New apps on F-Droid (en-US)

Skylight Wallet

2026-07-18T08:16:48.829000+00:00

This is not your normal Monero wallet app. Read the description to learn more.

Skylight Wallet REQUIRES you to specify a Monero light-wallet server (LWS). This can be a server that you already have, or a server that is operated by a trusted friend. Read "About Monero Light-Wallets" below to learn more.

FEATURES
* Fully self-custody. Only you have your private keys and seed, not us.
* Completely open-source.
* No local wallet syncing needed! Syncing is handled by the LWS you specify. Save time, data, and your battery.
* Built-in Tor support. Optionally connect to your LWS over Tor, and your connections to all helper APIs are automatically protected with Tor.
* Address book for managing contacts.
* OpenAlias, for easy and secure sending without cumbersome addresses.
* Subaddress support.

ABOUT MONERO LIGHT-WALLETS
Skylight Wallet is a modern Monero light-wallet. Monero light-wallets provide the private view key to a light-wallet server (LWS) that you specify, such as your own. This LWS uses the view key to search for transactions that your wallet may be interested in. It sends these transactions to Skylight Wallet.

Since Skylight Wallet only needs to receive this minimal information, connections are fast and efficient, even over Tor.

Skylight Wallet is developed by MAGIC Grants, a 501(c)(3) public charity.

Device Watch

2026-07-18T08:16:48.829000+00:00

Device Watch is an Android device monitor with a home-screen widget, per-app usage insights and an interactive screensaver for charging or docked use. It works completely offline: the app has no internet permission, and every number is real data read from Android and kernel sources — when a value is not available with the permissions granted, the app shows a dash instead of a fabricated value.

Features:

* Home-screen widget: battery, memory, CPU, storage, Wi-Fi, mobile network, data usage, uptime, today's screen time and last update time
* Data counters per calendar day or per one-month billing cycle with a configurable start day
* Tabbed dashboard: Overview (live battery ring, usage counters, system meters), Apps (usage insights), Device (hardware, SIM and Wi-Fi details) and Settings
* Screen-time donut of your most-used apps, top data consumers and a last-opened list with per-app uninstall
* Usage counters with a private 62-day daily history kept on the device: screen time, unlocks, filtered notification count, restarts and charging sessions
* On-device notification log with 7-day retention
* Since-charge view: elapsed time, battery drop, average drain and per-app screen time since the battery was last charged full or unplugged
* Interactive screensaver with a large clock, next alarm, charging power in watts, battery-tinted background, optional night dimming and a battery-full notification

All statistics stay on the device. Nothing is uploaded anywhere.

LaBLEr

2026-07-18T08:16:48.829000+00:00

LaBLEr is a label printer app for Bluetooth Low Energy thermal label printers of the Marklife family (P15, P12, L13). Design your own labels right on your phone, save them as templates, and print them again anytime. It talks to the printer directly over Bluetooth LE, with no account, no cloud, and no vendor app.

Features:

* Multi-line text (size, bold/italic/underline, alignment, several bundled fonts), symbols and emoji, frames, imported images, and QR codes and barcodes (Code 128, EAN-13, UPC-A, Code 39, ITF) with typed QR content for links, Wi-Fi, email, phone and contacts.
* A direct-manipulation editor: pinch to zoom and pan, drag to move, resize and rotate, with snapping to the center, the edges and other elements. Graphics render for the 1-bit thermal head as a clean outline (region tracing or Canny edge detection, with a smooth pass and invert) or with a threshold, Floyd-Steinberg or Atkinson dithering.
* Templates: save, rename, duplicate, favorite and search; export a single label as a JSON file, or back up and restore your whole library.
* Placeholders for the date, the time, a running number, or a free-text value you are asked for at print time.
* An exact 1-bit preview, a choice of copies and die-cut or continuous media, and a print history you can reproduce.
* Reconnects to your saved printer automatically. Available in 13 languages, Material 3 design, light and dark following the system.

Privacy: LaBLEr is a fully local app. It does not declare the INTERNET permission, so the process cannot open a network connection at all. No account, no cloud, no analytics, no tracking. Your templates, print history and settings live in the app's private storage and never leave the device.

Only the P15 is verified on-device so far; the P12 and L13 use the same protocol and 12 mm (96-dot) print head.

Little Painter

2026-07-18T08:16:48.829000+00:00

Little Painter is a finger-painting app for toddlers that keeps the phone locked to the canvas, so little artists can draw freely without calling anyone, opening the camera, or wandering into your email.

Features:

* Kid-proof lockdown: uses Android screen pinning to keep the child inside the app, with system bars hidden and edge gestures suppressed while painting
* PIN-protected exit: a hidden long-press zone (top-right corner, 2 seconds) asks for a parent PIN before unlocking the phone
* Simple painting tools: 8 colors, adjustable brush size, eraser, and fun stamps (star, heart, flower, snowflake) with a long-press picker
* Clear with undo, for accidental canvas wipes
* Optional gentle screen-time reminder: an hourglass fades in after a configurable time, without ever interrupting the child
* No ads, no tracking, no internet permission; the exit PIN is stored only on the device, salted and hashed
* Available in English and Spanish

Note: there is no PIN recovery. If the exit PIN is forgotten, clear the app's data from Android Settings to reset it.

LocalMathy

2026-07-18T08:16:48.829000+00:00

LocalMathy solves math problems entirely on your device. Nothing you type or photograph ever leaves your phone. With no account, no cloud, and no networking once the model is set up.

It runs VibeThinker-3B, a compact reasoning model, through Google's LiteRT on-device runtime. Ask a question and the app streams the model's step-by-step reasoning into a collapsible pane, then renders a clean final answer with full Markdown and LaTeX math.

Features

* Fully offline and private, all inference runs locally on the GPU (with a CPU fallback)
* Step-by-step reasoning you can expand or hide
* Answers rendered with proper Markdown and LaTeX math typesetting
* Tap a boxed answer to copy it
* Solve from a photo, snap or pick a picture of a problem, crop it, and an optional on-device vision model reads it into an editable question
* Optional local history of your questions and answers
* Light and dark themes

Getting the model

On first launch you download the reasoning model (about 1.9 GB) from Hugging Face, or import a .litertlm file you already have. It is stored on-device and only needs to be set up once. Photo solving uses a separate optional vision model you can add later.

Zaragoza Tarjeta Bus

2026-07-18T08:16:48.829000+00:00

Free Android app that reads your Avanza Zaragoza Tarjeta Bus and displays remaining balance in euros, recent trips and top-ups.

MorphCook

2026-07-18T08:16:48.829000+00:00

The same dish exists for every body.

Most recipe apps treat dietary needs as filters that remove dishes from the
world: go vegan and the Döner disappears, develop a nut allergy and Pad Thai is
gone. MorphCook inverts this. Every dish exists as fully-authored variants —
vegan Döner, gluten-free Alfredo, keto burger — and your profile decides which
variant of each dish you see. You keep the whole cookbook.

Set your dietary avoidances, calorie target, time budget and language once, and
every recipe reshapes itself to match. Switch a dish to another variant any time
you like.

Features:

* Every dish authored as multiple real variants, not filtered away
* A profile that morphs the whole cookbook to your needs
* Step-by-step cook mode
* Shopping lists and meal planning
* Bilingual: English and German
* Encrypted, exportable backups (AES-256-GCM) that stay on your device

Privacy by design:

* Fully offline — the app makes no network requests
* No accounts, no ads, no analytics, no tracking, no runtime AI
* Requests no sensitive permissions
* Nothing ever leaves your device unless you export a backup yourself

MorphCook is free and open source software.

QSO Again

2026-07-18T08:16:48.829000+00:00

QSO Again is an Android app for recording and playing back amateur radio QSOs (radio conversations).

Features:
- Record audio with microphone
- Playback recordings
- Manage recording files
- Background recording with notification
- Audioloop: Infinite audio recording in RAM (no intermediate storage on disk, size depends on available RAM)
- Quick rewind: Jump back a few seconds via button or progress bar to listen to important passages again

XPENC

2026-07-18T08:16:48.829000+00:00

XPENC is a personal finance app that keeps every rupee on your phone. There is no server, no account to create and no ads — your transactions live in a private database on your device and never leave it. Release builds do not even request the INTERNET permission, so transmitting your data is technically impossible.

Honest numbers. Most expense apps blur where money sits with what it was for. XPENC keeps them apart and enforces one rule everywhere: net worth equals the sum of your account balances. A transfer between your own accounts leaves it unchanged, income raises it, expense lowers it.

Accounts — Cash, Bank and Card with real balances. Debit cards and UPI are linked instruments that spend their bank's money, so a payment is never counted twice. Credit cards carry their own balance.

Income, Expense, Transfer — three transaction types kept strictly apart. Transfers never pollute budgets or reports.

Budgets — per-category budgets with period windows, live progress, and alerts at 80% and on overspend.

Dues and loans — track what people owe you and what you owe them, with partial settlements and running balances. Lending is not spending, so dues stay out of your budgets.

Calendar — a day-wise money-in / money-out grid, plus EMI and bill reminders that post nothing until you confirm them.

Insights — category breakdown, income vs expense, net-worth trend and per-account reports.

Backup and export — one-tap JSON backup and restore, plus CSV export shaped for accountants.

True-black design — a clean, monochrome Material 3 interface that is easy on AMOLED screens and on the eyes.

Private by architecture. Fully offline, no sign-up, no cloud, no analytics, no trackers, no ads. The only runtime permission is notifications, used for the budget alerts and reminders you set. Backups are files you create and keep — you decide where they go.

Accurate by design. All money math is done in whole paise, never floating point, so totals are always exact.

XPENC is free software under the MIT license.

WageBit

2026-07-18T08:16:48.829000+00:00

WageBit is a local-first dashboard for people who think about savings as preserved labor.
Enter monthly income, monthly expenses, weekly and daily work hours, current BTC price, BTC lots with acquired dates, target expense years, cost-of-living increase, DCA amount, DCA frequency, current age, and BTC CAGR. The app calculates real hourly wage, current Bitcoin value, inflation-adjusted goal progress, work time stored, time efficiency, the BTC price needed for freedom today, projected age, a projected freedom date, a compounding expense calculator, a home screen widget, and a comparison chart against S and P 500, Nasdaq-100, and gold CAGR assumptions.
WageBit does not use network access, analytics, ads, or trackers. All values are entered by the user and stored locally on the device.

1Key Password Manager

2026-07-18T08:16:48.829000+00:00

1Key is a local-first password manager for Android. Your vault lives on your device, encrypted with a key only you hold, and never moves unless you export it yourself. There is no account to create, no server to breach, and no network connection of any kind — the INTERNET permission is stripped from the manifest, so the operating system itself enforces the offline guarantee.

Security

• Vault key derived from your master password with Argon2id (m=64 MiB, t=3, p=1 by default; configurable up to m=256 MiB, t=16)
• Every credential field encrypted separately with AES-256-GCM, bound to its row and column via additional authenticated data — an attacker with raw database write access cannot swap ciphertexts between rows
• Master-password verifier stored in EncryptedSharedPreferences, itself wrapped by an Android Keystore-bound key (TEE or StrongBox where available), so offline brute-force of a leaked device image is not possible
• Optional 128-bit Secret Key mixed into the KDF for defense-in-depth against a compromised master password
• Biometric unlock backed by hardware-secure key; requires master-password confirmation to enable
• Tiered attempt limiting: 3, 5, and 10 wrong attempts trigger 30-second, 5-minute, and 1-hour cooldowns; counters survive process kills

Vault

• Store credentials with title, username, password, URL, notes, and custom fields
• Tag-based organisation, favourites, full-text search
• TOTP / 2FA codes stored in the same entry as the password they protect — no app switching
• Live-preview Markdown in notes with a helper bar; disable in Settings if you prefer plain text
• Soft-delete recycle bin (toggle off if you prefer immediate deletion)
• Credential history preserves previous values on edit

Autofill

• System-level Autofill Service — fill logins into any app or browser without leaving them
• URL-only matching by default (no fuzzy suggestions) to keep phishing risk down
• Save prompt on submit; per-action confirmation for cross-host URL saves

Backup and import

• Encrypted backup as a .1key file (AES-256-GCM with Argon2id key derivation)
• Plain CSV / JSON export for interoperability
• Direct import from Google Passwords, LastPass, KeePass, 1Password, Dashlane, NordPass, Safari / iCloud Keychain — auto-detects format, no manual column mapping

Unlock options

• Master password (always available)
• 6-digit PIN
• Biometric (fingerprint / face)
• Background auto-lock: immediate / 30s / 1m / 5m
• Inactivity auto-lock: never / 30s / 1m / 5m / 15m
• Optional periodic master-password recheck (48h / 3d / 1w / 3w)

What 1Key does NOT do

• No accounts, no email, no signup
• No analytics, crash reporting, or telemetry
• No cloud sync (backup files go to a folder you choose — local, USB, Drive, Dropbox, NAS — never through us)
• No device identifiers, IP logging, or advertising IDs
• No network connection at all — INTERNET permission is stripped

Anti-features

The QR-scanning and OCR features use Google's ML Kit library, which contains proprietary code. All ML Kit processing happens on-device with the INTERNET permission stripped, so no data can leave the phone even if the library tried to phone home — but F-Droid still flags the dependency as NonFreeDep. If you want a fully libre build, you can build from source without ML Kit.

Open source

Source: https://github.com/roufsyed/1Key
Licence: GPL-3.0-or-later
Reproducible builds: yes

Built because paying $48/year to autofill a password should not be a thing.

Bondwidth

2026-07-18T08:16:48.829000+00:00

Bondwidth is an all-in-one phone, contacts, and relationship app that works entirely on your device. No accounts, no servers, no tracking — and it quietly helps you stay close to the people who matter.

Friendship is small attentions, often. Set a check-in cadence for each person and Bondwidth gently flags who's getting too quiet, so you can reach out before silence becomes a habit. Birthdays and anniversaries are remembered for you, and the calls you make are counted automatically.

Private by design

* No internet permission at all — the app cannot reach the network, and its build pipeline fails if that ever changes.
* No accounts, no servers, no cloud. Everything stays in the app's private storage on your device.
* No analytics, no ads, no third-party trackers.
* Optional encrypted backups (AES-256-GCM) that only you can open.
* Optional biometric app lock and a "hide from screenshots" mode.

Phone

* Default dialer with its own in-call screen, Picture-in-Picture, and per-contact ringtones.
* T9 smart dial, speed dial, and dual-SIM call routing.
* Block numbers, missed-call notifications, call history and search.
* Colour-coded call directions, with optional WhatsApp / Signal shortcuts.

Contacts

* Browse, create, edit and delete contacts, with group filtering.
* Typed phone numbers, emails, postal address, website, organisation, notes and birthday.
* Find and merge duplicates; import and export vCard files.

Bonds

* Per-person check-in cadence with gentle overdue nudges.
* Birthday and anniversary reminders, with a "Mark as wished" action.
* An interaction timeline and an at-a-glance relationship dashboard.
* A home-screen widget for upcoming occasions and who you haven't spoken to lately.

Bondwidth is free software (GPL-3.0). Its phone and contacts features are derived from the Fossify Phone and Fossify Contacts projects.

NovaDial

2026-07-18T08:16:48.829000+00:00

📞 SMARTER CALLING, DESIGNED FOR CLARITY

NovaDial is a privacy-focused phone application built for users who want a clean, reliable, and efficient calling experience. Based on Fossify Phone and developed as an independent fork, NovaDial introduces significant improvements to call management, usability, and performance while remaining completely free and open source.

🔒 PRIVACY FIRST

Your phone app should work for you, not track you. NovaDial contains no ads, no trackers, no purchases, and no unnecessary data collection. Your call history, contacts, and communication remain under your control.

📋 REIMAGINED CALL HISTORY

NovaDial introduces a redesigned call history system focused on speed and usability.

Traditional call logs can become cluttered over time, displaying thousands of duplicate entries from the same contacts. NovaDial takes a different approach by organizing recent calls around unique callers instead of loading every historical call record at once.

Benefits include:

• Faster startup and smoother navigation
• Cleaner recent calls interface
• Reduced clutter from repeated call entries
• Dedicated call details page for each contact
• Complete call history available when needed

Instead of displaying hundreds of repeated entries from the same caller in the main recent calls view, NovaDial shows a concise overview of your communication history. Detailed call records remain accessible through the dedicated call details screen.

🎨 MODERN AND USER-FRIENDLY DESIGN

NovaDial introduces UI refinements focused on usability and clarity. The interface is designed to feel familiar while providing a more streamlined experience for daily phone usage.

⚡ FAST AND LIGHTWEIGHT

Built to be efficient and responsive, NovaDial minimizes unnecessary data processing in the dialer and recent calls screens, helping maintain a smooth experience even for users with large call histories.

🌍 FULLY OPEN SOURCE

NovaDial is open source software. Anyone can inspect the source code, contribute improvements, or help shape the future of the project.

❤️ COMMUNITY-DRIVEN DEVELOPMENT

NovaDial is an independent fork of Fossify Phone, created to improve the calling experience through focused development and user-driven enhancements.

Download NovaDial and enjoy a cleaner, faster, and more privacy-respecting phone experience.

Open-Source Code: https://www.github.com/dhilipmpms/NovaDial

Milki Launcher

2026-07-18T08:16:48.829000+00:00

Milki Launcher is a custom Android home screen replacement built from scratch with Kotlin and Jetpack Compose. It focuses on speed, a clean interface, and powerful search capabilities.

Features:

Multi-Mode Search: Search apps, contacts, files, the web, and YouTube from a single search bar. Use prefixes to filter results: no prefix for apps, "s " for web search, "c " for contacts.

Smart Home Screen: Place apps, shortcuts, folders, and widgets anywhere on a customizable grid. Drag and drop to rearrange items. Pin your most-used apps for instant access.

App Drawer: Scroll through all installed apps in an organized grid.

File Search: Find documents on your device directly from the launcher.

Widget Support: Add and manage home screen widgets with a built-in widget picker.

Folder Support: Group apps into folders on your home screen for better organization.

Backup and Restore: Export your home screen layout and settings for safekeeping.

Permissions:

- Read Contacts: Used for contact search (optional)
- Manage External Storage: Used for file search features
- Device Admin: Used only for the screen lock feature

Source code is available on GitHub under the GPL-3.0 license.

UPI Expense Tracker

2026-07-18T08:16:48.829000+00:00

A wallet you glance at.

UPI Expense Tracker is a 100% offline personal expense tracker for UPI payments. It quietly
captures every payment you make, sorts it into categories, and shows your daily, weekly, and
monthly spend plus an at-a-glance available balance — on the home screen and in home-screen
widgets. There is no account, no cloud, no ads, and no tracking. Everything stays on your phone.

WHAT IT DOES

* Captures payments automatically. An Accessibility Service reads the on-screen payment
confirmation from your UPI app (Google Pay, PhonePe, Paytm, CRED) and your bank's payment SMS,
then records the amount, payee, and time. Duplicates are removed by the bank reference number.
* Shows your spend. This-week and this-month totals, a spend chart, recent transactions, and
automatic categories such as Food, Groceries, Transport, and Bills.
* Available-balance wallet. A manual baseline minus your captured spends, which you can re-anchor
to the real figure any time.
* Home-screen widgets for spend, available balance, and a monthly budget.
* Budgets. Set a monthly cap and watch it fill on the home card and a widget.

PRIVACY — NOTHING LEAVES YOUR PHONE

The INTERNET permission is actively stripped from the app, so it is incapable of sending any data
off the device. There is no cloud, no analytics, no crash reporting, and no third-party tracking;
your data lives in a local database only. CSV export is local and shared by you manually. The
donate button simply opens a payment page in your browser — there is no payment SDK in the app.

PERMISSIONS

* Accessibility Service — reads the UPI app's payment-confirmation screen to capture a payment.
Required for automatic capture; you can also add payments manually.
* Receive SMS — reads incoming bank payment messages for the reference number and credits. This
is the delivery broadcast only; it does not read your existing SMS inbox.
* Location (fine/coarse) — optional, only to pin where a payment happened for the Insights map.
No background location.
* Post notifications — optional budget-nudge alerts.
* Ignore battery optimizations — optional, so the capture service is not killed in the background.

This is a single-user app you install for yourself. Because it reads payment screens and SMS, it
is not permitted on the Google Play Store and is distributed only through open-source channels.

Free and open source under the GNU GPL v3.

Defang

2026-07-18T08:16:48.829000+00:00

Defang is an Android launcher with an anti-dark-pattern friction layer. It is a speed bump, not a wall: you can still open Instagram, you can still override the timer. Nothing here is impossible to bypass — that is deliberate. A wall breeds circumvention; a speed bump breeds pause.

What it does:

• Intent gate — tapping a watched app shows a full-screen pause with a countdown before "Open anyway" activates. Declare what you came for, or go back.
• Session timer — a small overlay counts down your own preset limit. At zero, the end card appears. Extending costs friction: a 30-second wait, a written reason, and it works once per day. No "15 more minutes" button to tap into oblivion.
• Cool-down — after a session ends, reopening is locked for a period you chose in advance.
• Per-app grayscale — watched apps render colorless while your camera, maps, and photos keep their colors.
• Notification batching — pings from watched apps arrive as a muted summary at times you pick, not when an engagement model predicts you're vulnerable. Real contacts always come through.
• Awareness tidbits — short, specific, sourced facts about the machinery: variable reward schedules, notification timing optimization, what the algorithm selects for. They did this to you; the least you can do is know how.
• Offline prompts — when a session ends, a small physical suggestion. "Tidy the coffee table" is not a joke; it's a completable task with honest dopamine.
• Usage report — weekly time per app, per day, and how often "just checking a DM" became a 20-minute scroll. Evidence, not guilt.

Utility apps — camera, calculator, phone, maps — open instantly, always. The launcher never gets in the way of your life; it gets in the way of the loop.

No telemetry. All data stays on the device. English and Norwegian.

Requires the accessibility service (foreground app detection), notification access (batching), and display-over-apps permission (overlays). Per-app grayscale needs a one-time adb grant of WRITE_SECURE_SETTINGS — the app works without it, minus that feature.

Do The Thing

2026-07-18T08:16:48.829000+00:00

Do The Thing is a personal coaching task manager that acts less like a static
checklist and more like an active coach — surfacing what matters today and
nudging you toward it.

Features:

* Seven task types: simple to-dos, deadlines, recurring tasks,
randomized-interval tasks, important annual dates, timed goals, and daily
habit check-ins.
* A two-factor engine that ranks tasks by both urgency (time pressure) and
importance (priority), with automatic escalation and a per-task priority
ceiling so nothing quietly takes over your list.
* Five coach personas, from "Just the Facts" to "Hype Person," each with its
own voice across daily briefings, check-ins, and your evening wrap-up.
* Adjustable notification intensity and a full daily cadence: morning briefing,
midday check-ins, evening wrap-up, and a weekly review.
* On-device backup and restore — export a copy yourself or let the app keep a
rolling weekly backup automatically.

Privacy:

Do The Thing is fully offline. There is no account, no cloud sync, no
analytics, no ads, and no tracking. All data stays on your device.
Notifications are scheduled locally and do not use Google Play Services or
Firebase.

AIPOS Password Manager

2026-07-18T08:16:48.829000+00:00

AIPOS Password Manager is a premium, fully offline, and highly secure Android application for storing passwords, API keys, and 2FA secrets. Designed with modern Material You guidelines, hardware-backed cryptography via Android Keystore, and a local-first architecture.

Key Features:

* Dual Vault Support: Seamlessly manage credentials (passwords, usernames, URLs) and API keys with a tailored developer experience.
* Premium Design System: Visual identity featuring a trust-centric palette (teal-blue, soft indigo, warm amber) and native Material You dynamic styling on Android 12+.
* Animated Vault Health Dashboard: Central dashboard featuring an animated health score circle, staggered entrance animations, and quick actions.
* Hardened Security:
- AES-256-GCM encryption with hardware-backed keys inside the Android Keystore.
- PBKDF2 with HmacSHA256 (120,000 iterations) for master password verification.
- EncryptedSharedPreferences to safely cache user authentication metadata.
- Native Biometric Prompt support.
* Portable Encrypted Backups: Export and import your local database to an encrypted JSON backup file using a password derived via PBKDF2 (10,000 iterations) + AES-256-GCM.
* Offline Breach Check: Real-time evaluation of master passwords and entry credentials against a bundled database of common weak passwords—without making a single network request.
* Built-in 2FA Authenticator (TOTP): Scan QR codes directly offline using the built-in CameraX scanner and generate time-based one-time passwords directly within the app.
* Auto-Lock Timeout: Configurable inactivity timers (Immediately, 1 min, 5 min, 10 min, Never) to keep your vault secure when backgrounded.
* 100% Offline & Private: Zero network permissions declared. Your data never leaves your device.
* Third-Party CSV Importers: Import credentials from Bitwarden, KeePass, and 1Password CSV exports.

Randomly/Die

2026-07-18T08:16:48.829000+00:00

Randomly/Die is a fast, playful random number generator. Roll dice, flip coins, generate hex or binary values, pick musical notes or decisions, and explore emoji and game modes. Features an extended dice notation console, quick mode buttons, history, and Sparkle Mode.

OTG Master

2026-07-18T08:16:48.829000+00:00

OTG Master lets you mount VeraCrypt-encrypted USB mass-storage devices on Android without root access.

The app reads raw sectors from the USB drive using the Android USB Host API, unlocks the VeraCrypt volume header (AES or Serpent cipher, SHA-512 key derivation), and exposes the decrypted filesystem through a standard Android DocumentsProvider — so other apps like Files or Gallery can browse the unlocked volume directly, just like any other storage location.

Features:

* Unlock VeraCrypt volumes with a password, PIM, and/or keyfiles
* AES and Serpent ciphers, SHA-512 key derivation
* Read and write FAT32 and exFAT filesystems
* Browse and edit unlocked volumes through any file manager via Android's Storage Access Framework
* Support for multiple simultaneously attached USB drives, with a picker when more than one is detected

Filesystems other than FAT32 and exFAT (such as NTFS or ext4) are detected but not yet supported for mounting.

Journal Multilingual

2026-07-16T10:39:11.763000+00:00

Journal Multilingual is an open-source Android app for tracking substance use and accessing harm reduction information.

It is a community fork of PsychonautWiki Journal with additional language support.

Features:
• Interaction checker — check potential risks when combining substances
• Timeline view — visualize substance effects over time
• Substance database — dosage, duration and risk info for over 100 substances, sourced from PsychonautWiki
• Multi-language support — UI and substance data translated into Simplified Chinese, Traditional Chinese, and English
• Pinyin search for Chinese substance names
• Data export and import
• Customizable app icon
• Extension pack system for community-contributed data

Privacy: No accounts. No cloud sync. All data stays on your device.

Note: This is a community fork of the original PsychonautWiki Journal app.

Axichat

2026-07-16T10:39:11.763000+00:00

Axichat is an open source email and chat client with first-party push notifications (without FCM) and a conversation-focused interface.

Get your.name@axi.im at https://axi.chat/register.

For additional privacy and security, run your own server by following the self-hosting guide at https://github.com/axichat/selfhost.

Feature highlights:
- First-party push notifications
- Transform traditional email into instant messenger style
- Sync across all your devices (mobile and desktop)
- Group chats
- Avatars
- Easy forwarding and replying
- Emoji reactions
- Delivery and read receipts
- Typing indicators
- Attachments
- Pinned messages
- Automatic reconnect to stop messages dropping
- Easy drag-and-drop calendar
- Natural-language scheduling without AI
- Availability sharing that shows overlaps before you schedule
- One-tap add-to-calendar from simple text messages
- Guest mode for offline planning
- Works without Google, Firebase, and FCM

Note: Axichat is still under active development, so things may break.

Please report bugs at https://github.com/axichat/axichat/issues.

Resonance

2026-07-16T10:39:11.763000+00:00

Resonance is a music player for self-hosted, Subsonic-compatible servers such as Navidrome. Connect to your server and stream your own library.

Features

Stream music from any Subsonic or Navidrome server

Browse artists, albums, and playlists

A home screen of recently played, newest, most played, and random albums

Play, pause, skip, seek, shuffle, repeat, and a play queue

Background playback with a notification and lock-screen controls

Search artists, albums, and songs

Star songs and browse your favorites

Synced and plain-text lyrics with auto-scroll

Scrobble played tracks back to your server

Several color themes

Built with Jetpack Compose and Material Design 3.

Resonance is free software licensed under the GNU GPLv3, with no proprietary dependencies, no tracking, and no advertising.

RelayPony

2026-07-16T10:39:11.763000+00:00

Send files from one phone to another, directly. RelayPony is a private, encrypted file transfer app that moves your photos, videos, documents, and any files device to device, with no servers, no account, and no cloud in between.

Most file sharing apps upload your files to someone else's servers or bury you in ads. RelayPony does neither. Your files go straight to the person you're sending to, over your local Wi-Fi or a direct Wi-Fi Direct link, encrypted the entire way. Nothing is stored online, because there is no online.

HOW IT WORKS
The person receiving opens RelayPony and shows a QR code. You scan it once, pick your files, and send. The pairing is remembered, so the next transfer to that device is a single tap.

WHY RELAYPONY
* Private by design. Files are end-to-end encrypted with the age encryption standard, so only the recipient can open them.
* No servers, no account, no cloud. Nothing to sign up for, nothing uploaded, nothing tracked.
* Works without internet. Share over local Wi-Fi, or use Wi-Fi Direct when there's no shared network at all. Built for travel, weak signal, and saving mobile data.
* Send to several devices at once. Pair multiple phones and send to all of them together.
* Reliable transfers. If a connection drops, RelayPony reconnects and keeps going, with real progress the whole way.
* No ads. No tracking. No in-app purchases.
* Open source. The code is public, so anyone can verify exactly what the app does.

A FASTER WAY TO SHARE FILES
No waiting on uploads and downloads. No sign-in. No watching your files pass through a stranger's cloud. Just pick a file and send it to the phone next to you.

SPEAKS YOUR LANGUAGE
RelayPony is available in English, Hindi, Spanish, German, French, Japanese, and Portuguese.

PERMISSIONS, PLAINLY
The camera is used only to scan the pairing QR code, on your device. Nearby-device and Wi-Fi access are used only to find and connect to the phone you're sending to. Your files never leave your device except as the encrypted transfer you choose to send.

Send files the private way. No cloud, no account, no catch.

relaypony.app

TapLock

2026-07-16T10:39:11.763000+00:00

TapLock is a minimalist utility that lets you lock your screen with a double tap — perfect for one-handed use and quick screen locking without reaching for the power button.

Create a resizable, transparent home screen widget and double-tap it to lock your phone instantly. TapLock also offers several other ways to lock:

* Home screen widget (resizable, with optional icon and multiple styles)
* Quick Settings tile
* Draggable floating button
* Double-tap the status bar
* Double-tap the lock screen, edges, or corners

Additional features:

* Adjustable double-tap timeout and lock delay
* Optional vibration feedback with light, medium, and strong patterns
* Per-app exclusions so taps are ignored in apps you choose
* Available in English and Spanish

TapLock uses Android's accessibility service to power off the screen. This permission is required for the app to function, and TapLock does not collect any personal information or track any other interaction you have with your device. The full source code is available for transparency.

Note: On devices with Android's Advanced Protection enabled, the system blocks all third-party accessibility services, so TapLock cannot lock the screen while Advanced Protection is turned on.

ClayModeller

2026-07-15T09:52:18.379000+00:00

ClayModeller is an Android app for creating 3D models that can be printed using clay.

Features:
• 9 Sculpting Tools - Remove, Add, Pull, Smooth, Flatten, Pinch, Inflate, Light, and View mode
• Drag-Based Sculpting - Add and Pull tools respond to finger drag direction for intuitive modeling
• Per-Model Lighting - Adjust light position and intensity, saved with each model
• Example Models - 6 built-in examples to learn sculpting techniques
• Undo/Redo - Up to 20 levels of undo history
• Save/Load - Save your models in custom .clay format
• STL Export - Export models for 3D printing (50-200mm)
• Auto-Save - Automatic backup every minute
• View Mode - Examine your model with camera controls (pinch zoom, rotate, pan)
• Visual Cursor - See tool size and position in real-time

ClayModeller does not collect any user data. All files are stored locally on your device.

OpenKuma

2026-07-18T08:16:48.829000+00:00

OpenKuma is a private, read-only Android client for Uptime Kuma, the self-hosted monitoring tool. Check the health of your services from your phone, without ever changing anything on your instance.

OpenKuma is strictly read-only. It is 100% free and open source, sends no data to anyone, and has no ads, no tracking and no Google services.

Features:

* Connect to your Uptime Kuma servers over the Socket.IO API
* Dashboard with live counts (up, down, pending), active incidents and expiring certificates
* Monitor list with instant search, sorting and local favorites
* Monitor detail: status, 24h uptime, response times, general info, TLS certificate and recent checks
* Certificates screen sorted by soonest expiry, with a visual warning
* Events log of status changes
* Offline cache so the last known state is always available
* Light and dark themes, Material You on Android 12+, English and French

Privacy first: only your session token is kept on the device, encrypted with the Android Keystore. Your password is never written to disk.

OpenKuma is an unofficial client and is not affiliated with or endorsed by Uptime Kuma.

Glyfen

2026-07-14T09:16:31.357000+00:00

Glyfen is an offline-first OCR app for Android that lets you search your photo library by text content. All processing happens entirely on your device — no cloud uploads, no internet required.

Point Glyfen at your photo folders and it scans every image for text using PaddleOCR. Receipts, documents, screenshots, business cards, labels — if an image contains printed text, Glyfen extracts it and makes it searchable.

A note on speed: because all OCR runs on your device, scanning takes time — and you always start it yourself. Glyfen never scans automatically or on a schedule. How long a scan takes depends on how many images it covers and your phone's hardware, so a large library on an older phone can take a while. Once you start a scan it keeps running even while you use other apps, and it resumes automatically if it's interrupted. Added new photos? Just run a scan again to index them.

Once scanned, your photos become searchable. Type a word and Glyfen lists every image whose text contains it, with a preview of the recognized text. Full-text search is powered by SQLite FTS5 for fast results even across thousands of indexed images.

Key features:

- Offline OCR: All text recognition runs on-device using PaddleOCR. No network connection, ever.
- Full-text search: Find any receipt, note, or screenshot by the words inside it, in seconds, powered by SQLite FTS5.
- Latin-script first: Recognition and dictionary correction are tuned for English and Latin scripts. The underlying PP-OCRv5 model also recognizes Chinese, Japanese, Korean, Cyrillic, Arabic, and more.
- Batch scanning: You pick the folders and start the scan yourself; Glyfen then processes them on-device and keeps running while you use other apps. Speed scales with how many images you scan and your phone's hardware.
- Private by design: No analytics SDKs, no ads, no accounts, no tracking. Nothing is ever sent automatically. Optional diagnostics and telemetry are off by default and only leave your device if you choose to share a bug report.
- EXIF-aware: Correctly handles rotated camera photos.
- Format support: JPEG, PNG, WebP, and HEIF/HEIC (Android 9+).
- Local-only storage: OCR results stay in a private database on your device and are never uploaded.
- Crash recovery: Scans resume from where they left off after interruption.
- Open source: Built from source and fully auditable, published on F-Droid.

Glyfen is free software, built from source and published on F-Droid. No ads, no accounts, no tracking.

Permissions: None requested up-front. You pick which folders Glyfen can read using the system folder picker — Glyfen never sees anything outside the folders you grant. No camera, microphone, or location access requested.

Kords

2026-07-14T09:16:31.357000+00:00

Kords is a tool for ukulele players with multiple useful functionalities:

- Chord search: Type the name of a chord and see how you can play it!
- Chord namer: You know how to play a chord but can't remember its name? Enter how you play it, and let the app find its name!
- Songbook: Save songs in the app with multiple structure types!

Global Send

2026-07-14T09:16:31.357000+00:00

Global Send lets you send encrypted messages anywhere in the world without signing up for any account. It achieves better speed and latency by using direct connections instead of sending messages through a central server

This app still uses relay servers to discover the address of the recipient before making the direct connection. By default it uses public relays maintained by n0.computer, but you can deploy your own relay server using the Rust library iroh_relay and use it instead: https://docs.rs/iroh-relay/latest/iroh_relay/index.html

On the other hand, since there is no server to fetch messages, this app need to constantly run in the background to receive them

Future Features
The app is currently at a very early stage of development, these features are not yet implemented. Let me know which one you want to be implemented first.

Allow sending images with lossy compression

Stickers

iOS version

Repeated notification for unread messages

Edit sent message & recall message

Delete messages

Cancel sending/downloading

Disconnect from contact

Live Wallpaper Dino Game

2026-07-14T09:16:31.357000+00:00

A fully functional, retro-style Chrome Dino runner game implemented as an Android Live Wallpaper. Just press on the dinosaur and the game will start immediately!

Features

Playable Live Wallpaper: Tap the screen to make the Dino jump and avoid obstacles!

Authentic Retro Aesthetics: Features classic monochrome sprites, scrolling clouds, and ground obstacles.

Dynamic Theme Engine: Switch between Light, Plain Dark, and Alt Dark modes. The Dark theme features a fully animated night sky with twinkling stars and shooting stars.

Smooth Animations: 60 FPS game loop rendering using Android's Canvas APIs. Downshifts CPU/GPU usage by 75% when idle to save battery.

Universal Scaling: Hardcoded pixels are gone. Touch hitboxes, sizes, and spacing are percentage-based for a pixel-perfect experience on any device.

Scrib

2026-07-16T10:39:11.763000+00:00

Scrib turns speech into text entirely on your device, using open Whisper speech models. Nothing is uploaded — the app only goes online to download a model you choose.

Two ways to use it

• Transcribe your own audio. Pick any audio file on your phone and get the text, right in the app, fully offline.

• A transcription engine for other apps. Scrib also runs in the background. Apps that support it — such as Forkgram — can turn a voice message into text through Scrib, on your device. In that app's settings, choose Scrib as the offline transcriber.

Models

Scrib transcribes with open Whisper speech models. Download one on the main screen, or pick your language and Scrib fetches a suitable one. Larger models are more accurate but slower and bigger to download; keep several and switch any time. You can also add any whisper.cpp-compatible model by direct link, or import a .bin from your device. Models are downloaded separately and are not bundled in the app.

Privacy

Transcription runs 100% on device. Your voice messages never leave your phone. The only network access is downloading a speech model you pick.

For developers

Any app can use Scrib as an offline transcriber through the open Open Transcribe contract (org.opentranscribe.api) — a small AIDL service, no SDK and no network. The contract is vendor-neutral, so apps aren't tied to Scrib: they can bind any compatible transcriber the user has installed.

Mobapp Game

2026-07-13T06:04:17.952000+00:00

A cross-platform minimalist arcade game powered by Emini physics engine. Android, desktop Java, and J2ME are supported.
Two game modes:
- Endless mode: the track is procedurally generated on the fly, randomly connecting various structures (both built-in and custom).
- Levels: completely predefined tracks with obstacles, where the main goal is to reach the finish plate.

Built-in editor:
The game offers complete creative freedom. You can create your own levels and structure blocks for endless mode.

Examples:
The editor allows you to open the game's built-in structures and levels - they are highlighted and displayed at the end. Built-in structures can be overridden by naming a custom one with the same name (but don't forget to load the structures from the main menu).

Tools:
Create tracks of any difficulty by combining various objects and adjusting their length, thickness, and other parameters:
- Surfaces: Lines, Circles (arcs with adjustable radius and scaling), and Sinusoids for smooth transitions.
- Interactive Platforms: Trampolines with adjustable springiness, deadly "Lava," and "Broken Lines" (slabs that begin to fall when driven over).
- Accelerators (can also slow down): Plates that change the engine's power and direction.
- Physics Bodies: Round and Square objects. These are fully-fledged physical entities. You can adjust their mass, friction, elasticity, gravity, and color. Make them static (with a fall timer, like the "Broken Line") or turn them into moving "lava"!
- Auxiliary elements: Finish, Spawn point for levels and "Link", which copies another element with an offset.

TunnelForge

2026-07-13T06:04:17.952000+00:00

TunnelForge is an Android VPN client for networks that still rely on L2TP/IPsec with IKEv1.

Android 12 removed the built-in L2TP and PPTP VPN options. TunnelForge provides a maintained client path for organizations, schools, universities, and personal networks that cannot immediately replace existing L2TP/IPsec servers.

Features:

* L2TP with optional IPsec IKEv1
* Full-device VPN tunnel mode
* Proxy-only mode with local HTTP and SOCKS5 listeners
* Per-app routing for include or exclude lists
* Multiple profiles with local credential storage
* Custom DNS options, including UDP, TCP, TLS, and HTTPS
* Configurable MTU
* Connection state and detailed local logs

TunnelForge does not provide a VPN service or account. You need access to an existing compatible VPN server.

SleepTimer

2026-07-13T06:04:17.952000+00:00

A minimal, privacy-respecting sleep timer for Android. Starts a countdown that stops media playback, fades audio out, and optionally locks the screen when it ends — so you can fall asleep without your phone draining the battery or blaring podcasts at 3 AM.

No accounts, no ads, no trackers, no network access.

Features:

* Simple countdown timer with +/- step buttons and cancel directly from the notification (step is configurable, defaults to 5 minutes)
* Shows the exact wall-clock time at which the timer will end
* Stops audio and video playback across apps at the end of the timer
* Configurable fade-out duration before playback stops
* Optional screen lock when the timer ends — choose between Device Admin (standard Android lock, credential required to unlock) or Shizuku soft lock (simulates the power button, biometric unlock keeps working)
* Optional Wi-Fi and Bluetooth off when the timer ends (both via Shizuku, since modern Android blocks apps from toggling these directly)
* Six built-in themes (Midnight, Ocean, Ember, Light, Basic, AMOLED) with an optional drifting starfield behind the dial
* Haptic feedback for timer controls (can be disabled)
* Foreground service keeps the timer reliable even when the app is in the background

Privacy:

* No analytics, crash reporting, or telemetry
* No third-party SDKs (no Firebase, no Google Play Services, no ads)
* All settings are stored locally on your device
* No data leaves your device

The app does not request the INTERNET permission. It cannot connect to any network.

Open source under GPL-3.0-or-later: https://github.com/Xitee1/sleep-timer

Spectre

2026-07-13T06:04:17.952000+00:00

Spectre is an Android app for observing and interacting with the wireless environment around you. It monitors signals from Bluetooth devices, Wi-Fi access points, cellular towers, and GNSS satellites, and features a growing set of pentesting tools, constrained by Android's security model.

Features:

• Live RF exposure gauge: a single dBm figure for the total received RF power across cellular, Wi-Fi, and Bluetooth
• Cellular: serving and neighbor cells on 5G, 4G, 3G, and 2G with operator, identifiers, bands, reference measurements, and a timing-advance distance estimate where available
• Wi-Fi: access points on the 2.4, 5, and 6 GHz bands with vendor, security, cipher, channel, width, and a distance estimate, including true 802.11mc FTM ranging where the hardware supports it
• Bluetooth LE: advertising devices with name, MAC, vendor, RSSI, address type, PHY, service UUIDs, and decoded manufacturer data including iBeacon
• GNSS: multi-constellation tracking with dual-frequency support, carrier-to-noise, elevation, azimuth, used-in-fix status, and a computed sub-satellite ground point
• Local-network scan: host discovery via TCP-connect probes and SSDP/UPnP, with banner grabbing, service fingerprinting, and reverse DNS, plus mDNS/DNS-SD service discovery
• GATT inspector: connect to a BLE device, enumerate its services and characteristics, read and decode their values, and write to writable ones
• iBeacon broadcast: broadcast as an iBeacon with configurable UUID, major, minor, and measured power

Spectre requests location, Bluetooth, and phone-state permissions because Android gates Wi-Fi scan results, BLE scans, and cell identities behind them. Everything runs on-device. There are no ads, no trackers, and no Google dependencies. Network access is used only to probe devices on your own local network.

Quest Log

2026-07-15T09:52:18.379000+00:00

I built Quest Log to help myself, and maybe you, keep a balance between the
two kinds of things a life is made of: the important ones it demands of us
(Main Quests), and the beautiful ones that make it worth living (Side Quests).
The app keeps both in view and helps you pick a few to focus on each day.

Every quest can hold objectives, a trail of progress, and a dated journal of
what you did, so finishing one feels like finishing a quest rather than ticking
a box. Sort quests into your own categories, mark the recurring ones as habits,
and build each day from them.

It's yours to shape: switch between game-inspired themes, adjust the look, and
tune a wide range of settings until the app feels right for you. The playful
design is there to bring a little joy to getting things done.

It's private by default: no accounts, no network, no telemetry, and it works
fully offline. Every quest is a plain Markdown file you can export, back up, and
re-import as a ZIP, so your data is always yours.

Quest Log is young and changing fast, and your feedback shapes it.

SleepGuard

2026-07-15T09:52:18.379000+00:00

Do you often fall asleep while watching videos or listening to music on your phone? SleepGuard makes sure your device doesn't keep running all night long.

At an interval you choose, a small red circle appears on top of whatever you are watching. Tap it and playback continues as normal. Don't tap it within a few seconds - because you have fallen asleep - and SleepGuard locks the screen, just like pressing the power button. Your video stops and your phone is protected for the rest of the night.

There is also an Audio mode for music, audiobooks and podcasts: instead of a button, SleepGuard works as a simple sleep timer that stops playback after your chosen interval — even with the screen off.

WHY YOU NEED IT

* YouTube and other apps with autoplay: Without SleepGuard, one video starts the next and the next and the next ... until morning. In the worst case the battery is drained empty and your alarm can no longer go off when you need it. SleepGuard stops the chain as soon as you stop responding.

* Netflix, Prime Video and other streaming apps: Fall asleep mid-episode and you wake up not knowing where you dozed off. You waste time scrubbing back to find the spot - sometimes sitting through long ads again and again. SleepGuard locks the screen right when you don't respond, so your streaming app knows where to continue.

HOW IT WORKS

1. Set how often the check button should appear (e.g. every 5 minutes).
2. Set how many seconds you have to react before the screen locks (e.g. 30 seconds).
3. Choose where on the screen the button appears.
4. Start SleepGuard and keep watching.

FEATURES

* Two modes: Video (wake-check button over any app) and Audio (sleep timer for music, audiobooks and podcasts, works also with the screen off)
* Adjustable interval and reaction time
* Eight button positions to choose from
* Reliable timing even in the background (uses the system alarm)
* 29 interface languages: all 24 official EU languages plus Russian, Japanese, Chinese (Simplified & Traditional) and Turkish
* Completely free, no ads, no tracking, no accounts

PRIVACY

SleepGuard has NO internet permission at all. It cannot send or receive any data. It does exactly two things: show a button and lock the screen. It collects nothing.

PERMISSIONS EXPLAINED

* Display over other apps: to show the red circle on top of your video.
* Device admin (screen lock only): to lock the screen like the power button.
* Foreground service & exact alarm: to make the check button appear on time.
* Ignore battery optimization (optional): so the button still works reliably while another app is in the foreground.
* Notifications (Android 13+): to show the ongoing "SleepGuard is active" notification.

OPEN SOURCE

SleepGuard is free software, licensed under the GNU General Public License v3. The full source code is available so anyone can inspect exactly what the app does: https://github.com/OlafDrechsler/SleepGuard

SUPPORT

SleepGuard is free and will stay free. If it helps you, you can support it's developer with a voluntary donation from within the app. There is deliberately no reward in return - it is simply a thank-you.

PolyAlerts

2026-07-13T06:04:17.952000+00:00

PolyAlerts is a lightweight, unofficial companion for following prediction markets on Polymarket. Set a target and get a notification the moment a market's price or probability reaches it — so you never have to sit and refresh a chart.

PolyAlerts is an information and notification tool. It does not place bets, hold funds, or process any transactions. When you want to act on an alert, one tap opens the official Polymarket website in your browser.

WHAT YOU CAN DO
* Browse and search live prediction markets across Politics, Sports, Crypto, Economy, Tech, World, Business and Pop Culture.
* Set a PRICE / PROBABILITY alert — get notified when an outcome reaches a % you choose (for example: "Yes rises to 60%").
* Set a MOVEMENT alert — get notified when an outcome moves by a chosen amount in either direction (for example: "moves by ±10%").
* See current probabilities and 24h volume at a glance.
* Open any market on Polymarket with one tap.

PRIVATE BY DESIGN
* No account and no sign-up.
* No ads, no trackers, no analytics.
* Your alerts are stored only on your device.

HONEST ABOUT LIMITS
Alerts are checked periodically in the background. Delivery timing depends on your phone's battery and power-saving settings, so alerts are near-real-time, not instantaneous. If you rely on them, allow the app to run in the background in your device settings.

NOT AFFILIATED WITH POLYMARKET
PolyAlerts is an independent project. It is not created by, endorsed by, or affiliated with Polymarket. All market data comes from Polymarket's public API. "Polymarket" is used only to describe what the app tracks.

Prediction markets may be restricted or unavailable in your region. PolyAlerts only displays public information and sends reminders; any decision to visit Polymarket and trade is entirely your own.

King Pong

2026-07-16T10:39:11.763000+00:00

King Pong is a retro arcade Pong game with an 18-level campaign, custom games, local and LAN multiplayer, progressive paddle shapes, save slots, multiple languages, touch controls, controller support, and a secret ending.

Features:
* 18 campaign levels across three leagues
* Custom games and local two-player mode
* Optional LAN multiplayer
* Progressive paddle shapes and changing arenas
* Touch, keyboard, and controller support
* Multiple languages and three local save slots
* Original programmatically generated music and sound
* Secret boss battle and ending

King Pong works offline and contains no advertising, analytics, accounts, tracking, or in-app purchases.

PicoStreamingApp

2026-07-12T06:26:29.141000+00:00

Minimal RTMP streaming app based on StreamPack-boilerplate.

It really just adds a bunch of options to make it flexible enough to stream from an Android phone.

LCDPet

2026-07-15T09:52:18.379000+00:00

LCDPet is a tiny offline LCD-style virtual pet for Android.

Feed your pet, bathe it, let it nap, take it outside, handle random Wants, and keep an eye on its care status. The app is designed around a simple handheld digital-pet feel with local progress, toy-like interactions, and a low-pressure care loop.

Features:
* Starter pet templates

* Offline/local-first virtual pet
* LCD-style toy-inspired interface
* Care actions including feed, bathe, nap, walk, potty, pet, and talk
* Random Wants and care reminders
* Optional Android notifications for local pet care alerts
* No ads
* No tracking
* No internet permission
* No gameplay purchases or pay-to-win mechanics

LCDPet stores pet data locally on your device. It does not use accounts, analytics, advertising SDKs, trackers, cloud sync, or external servers.

Usagi

2026-07-11T07:24:26.777000+00:00

Usagi is a free and open-source manga reader for Android, inspired by Kotatsu

Usagi's unique features:

- Bypass internet firewalls with tunnels built into the app, expanding access to more content.
- Integrate more new user interface styles (Modern, Classic, etc.)
- Improve the ability to customize / read offline / downloaded manga.
- The accompanying services are regularly updated (Sync server / client, bot, proxy, etc.)
- Optimized for low-end devices / phones, continue to maintain / support for Android 5.0+
- Providing access to content with external plugins / extensions.
- Provides bug fixes for features that previously existed in Kotatsu.
- Provides more options to customize the user interface (style, background, etc.).

Main features from Kotatsu:

- Search manga by name, genres and more filters
- Favorites organized by user-defined categories
- Reading history, bookmarks and incognito mode support
- Download manga and read it offline. Third-party CBZ archives are also supported
- Clean and convenient Material You UI, optimized for phones, tablets and desktop
- Standard and Webtoon-optimized customizable reader, gesture support on reading interface
- Notifications about new chapters with updates feed, manga recommendations (with filters)
- Integration with manga tracking services: Shikimori, AniList, MyAnimeList, Kitsu
- Password / fingerprint-protected access to the app
- Automatically sync app data with other devices on the same account
- Support for older devices running Android 6.0+

Keep: FROST Nostr Signer

2026-07-12T06:26:29.141000+00:00

Keep is a FROST (Flexible Round-Optimized Schnorr Threshold Signatures) threshold signing app and dedicated Nostr event signer for Android. It lets you hold FROST key shares on your phone and sign Nostr events without any single device ever holding the full private key.

Keep implements the NIP-55 Android Signer protocol and NIP-46 remote signing, so any compatible Nostr client can request signatures directly.

Features:
- FROST threshold signing (2-of-3, 3-of-5, etc.)
- NIP-55 Android Signer protocol
- NIP-46 remote signing (bunker service)
- Import and export FROST shares via QR code or text
- Multiple account support
- Per-app signing permissions and policies
- Biometric and PIN authentication
- Hardware-backed key storage (Android Keystore)
- NIP-44 encryption and decryption
- SOCKS proxy support (Tor)
- Encrypted backup and restore

Bubble Notice

2026-07-16T10:39:11.763000+00:00

A lightweight bubble notice tool, providing more intuitive notifications for the Multitasking 'Bubbles' feature in Android 17, and is also applicable to lower Android versions that support "Bubbles", no "Root/Shizuku" required.

Features

Subscribe to your favorite apps

Show persistent message bubbles for incoming notifications

Aggregate unread messages in a unified bubble console

Directly jump to specific chat pages when tapping notifications or unread cards

Dismiss bubbles to avoid distractions

How to use

Allow reading "Notification Access"

Manage Favorite Apps

Enable and display bubble

After setting up BubbleNotice, when new notifications come, tap the bubble notification or the unread message card in the console to jump directly to the specific chat!

Rubber Ring

2026-07-18T08:16:48.829000+00:00

Rubber Ring is a tool for practicing song parts. Pick an audio file, mark a start/stop region on its waveform, and play it back in a seamless, gapless loop. It auto-detects tempo and beats to snap the loop markers to a beat grid, with full manual override.

Early-stage release — expect rough edges. Feedback and bug reports welcome via Issues.

Features:

* Import-and-own library — picked files are copied into app-private storage, so loops never break when the original is moved, renamed, or deleted.
* Waveform region selection with gapless looping — drag start/stop handles to mark a section; the loop boundary wraps with zero audible gap or click.
* Automatic, hand-editable beat grid — a dependency-free estimator finds BPM and a downbeat, and handles snap to the beat grid.
* Chord detection with a hand-editable chord lane — chords are labelled over the waveform; tap to relabel, split or merge, and drag a boundary to nudge it. Detection is tuned to the author's own material, so the lane is there to correct by hand, and can be turned off.
* Per-track audio normalization — boost a track that was mixed too quietly, by peak or by loudness; your original file is never altered.
* Adjustable playback speed — slow a tricky passage down (or speed it up) without changing pitch.
* Count-in — long-press Play to start after a metronome counts you in at the track's tempo.
* Saved loops and practice arrangements — capture named sections per track and chain them into a sequence, each repeated as many times as you set.
* Backup & restore — export your whole library (tracks and saved loops) to a file and restore it after a reinstall or on another device.
* Light & dark themes, follow-playhead scrolling, and a recents list.

No ads, no trackers, no network access.

Streak

2026-07-11T07:24:26.777000+00:00

Streak is a habit tracker that respects you. Create as many habits as you like, log them with a single tap, and follow your progress through a GitHub-style activity grid, streak counters and a statistics dashboard. It is fast, offline, and built to feel calm rather than demanding.

Yours, completely. No accounts, no subscriptions, no ads, no tracking. Every habit and setting stays on your device, and the full source is open.

Tracking
* One-tap logging from the home screen
* Daily, weekly and monthly goals
* Current and best streak counters
* Habit "strength" based on recent consistency

Visualization
* GitHub-style activity grid (week / month / year)
* Statistics dashboard with trends and totals
* Shareable progress card as a polished image

Personalization
* Minimalist icon pack and emoji support
* Custom accent color with a full color picker
* Light / dark themes and selectable backgrounds
* Categories, reordering, profile name and photo

Data & platform
* Per-habit reminders on the days you choose
* Backup and restore as a portable JSON file
* Three home-screen widgets
* Fully offline

Privacy
Streak has no analytics, no advertising SDK and no network backend. The app never sends your data anywhere; it stays on your device. The only outbound actions are links you choose to open yourself.

maCat

2026-07-11T07:24:26.777000+00:00

maCat is a simple personal catalogue for clothes, shoes and jewellery.
Photograph each item and browse your wardrobe full-screen, one item at a
time, with a vertical swipe feed like short-video apps.

Features:

* Add items one at a time with the in-app camera or from the gallery
* Bulk add: photograph everything first, then name each item
* Organise and filter by category: clothes, shoes, jewellery
* Looping full-screen feed plus a grid overview for jumping around
* Edit and delete items
* Adaptive layout for phones and foldables
* Everything stays on the device: no accounts, no network access, no tracking

Battle for Burgers 🍔🍔🍔

2026-07-10T11:02:29.598000+00:00

This is an Online-Multiplayer game where you will need to collect so much more burgers 🍔🍔🍔 as you can. Here will won the who one, who collect more burgers than others. You have 30 seconds to do that ⏳. The game doesn't need an Anti-Cheat system because it has the architecture that doesn't let anybody to cheat.

3X-UI Manager

2026-07-15T09:52:18.379000+00:00

A native client for the 3x-ui panel. Connect to one or more panels with an API token and manage them on the go:

* Dashboard: Xray status, system stats, client counts
* Inbounds and clients: create, edit, enable/disable, traffic and expiry
* Config sharing: subscription and per-client QR codes
* Nodes: status, mTLS, updates
* Optional local notifications when a panel port stops answering or a client is about to expire or run out of traffic

The app talks only to the panels you point it at; it bundles no trackers and no proprietary libraries.

Video Live Wallpaper

2026-07-10T11:02:29.598000+00:00

Pick any video from your device and set it as a looping live wallpaper. Applies to both home screen and lock screen simultaneously — this is how Android live wallpapers work on all devices.

Features:
* Pick a video using the system file picker
* Preview it looping before setting it
* Adjustable playback speed
* Choose between "fill" (crop to fit) and "fit" (show the whole frame) scaling
* One-tap wallpaper setting

This app contains no ads, no analytics, and no tracking of any kind. It does not request internet access. The only data it stores is a reference to the video you choose, kept locally on your device.

Note: the system wallpaper picker may still present a Home / Lock / Both option depending on your device's launcher. This is controlled by your device manufacturer, not by this app — the video will play on whichever surfaces are selected.

SpamBlocker Extended (Call/SMS/Notification)

2026-07-14T09:16:31.357000+00:00

It blocks unwanted calls, SMS messages, and app notifications without replacing your default call/SMS app.

Notification Screening applies your blocking rules to RCS, Signal, WhatsApp, email, and any other messaging app that posts a notification, not just your default SMS app, so spam gets filtered no matter which app it arrives through. Alerts give you a lightweight sound/vibration/flashlight/screen-wake chime for allowed screened notifications, instead of a duplicate full notification.

Filters:

1. Regex rule for number & SMS content.
2. Contact
3. STIR attestation
4. Repeated call
5. Dialed number
6. Recently used apps
7. Time schedule
8. Notification Screening (title/body of chosen apps' notifications)

Details: https://github.com/KerballOne/SpamBlocker-Extended

FilePipe: Auto media organizer

2026-07-16T10:39:11.763000+00:00

FilePipe turns your chaotic storage into a perfectly organized library — automatically. 🚀

Ever wanted all your videos in one folder, regardless of which app downloaded them? Or wished your Downloads folder would just sort itself into Documents, Music, Images, and everything else?

That's exactly what FilePipe does. Set a rule, pick a schedule, and let the pipes do the work. Move or copy any media to its rightful place.

━━ 📋 RULES ━━
Use templates to start fast, or build your own. Create a rule by choosing source folders, file extensions, and a destination. Each rule can move or copy files, and you control what happens when a filename collision occurs — skip, overwrite, or rename automatically. Rules can scan subfolders recursively and each one gets its own schedule.

━━ 🎛️ ADVANCED FILTERS ━━
Not every file in a folder should match. Narrow things down with:
• Filename patterns (wildcards)
• Minimum and maximum file size
• Minimum and maximum file age
• Exclude patterns

All optional, all collapsed by default so simple rules stay simple.

━━ 👁️ PREVIEW BEFORE YOU RUN ━━
Not sure a rule will pick up the right files? Preview it first. FilePipe shows exactly which files would be moved — without touching anything on disk.

━━ ⏰ FLEXIBLE SCHEDULES ━━
Run rules on demand, or schedule them to run:
• Every few hours
• Daily at a specific time
• Weekly on a specific day and time

━━ 📜 HISTORY ━━
Every run is logged with a full per-file breakdown — moved, skipped, or failed. You can:
• Filter by outcome (including runs that matched nothing)
• Sort by date or rule name
• Switch between date view, rule view, or status view
• Tap a moved file to open it directly
• Undo a run to restore files when possible

━━ ⚡ APP SHORTCUTS ━━
Long-press the app icon to run any of your top four enabled rules immediately, without opening the app.

━━ 🔔 NOTIFICATIONS ━━
Scheduled runs post a summary notification showing the files that were moved. Tap Undo directly from the notification to reverse the last batch.

━━ 💾 BACKUP AND RESTORE ━━
Export all your rules to a JSON file and import them back at any time. Auto-export on rule change and scheduled exports are available in Settings.

━━ 🎨 LOOK AND FEEL ━━
• Light, dark, black (OLED), or system-default theme
• Material You (wallpaper colors on Android 12+)
• 9 fixed accent presets and option to set your own color
• 9 palette algorithms: Tonal Spot, Vibrant, Expressive, Rainbow, Monochrome, and more
• Optional gradient background
• Optional progressive blur behind the nav bar (Android 12+)

━━ 🛡️ PRIVACY ━━
Works entirely on-device. No accounts, no cloud sync, no data collection. You control how folders are accessed - either one at a time or grant once & access everything.

URSA

2026-07-10T11:02:29.598000+00:00

URSA keeps every self-hosted Uptime Kuma monitor a glance away on your phone:
real-time up/down status, heartbeat history, TLS certificate details, and push
notifications that never touch Google or a paid relay.

Point it at your server, log in, and your monitors are just there whenever you pull
your phone out.

Features:

* Live status at a glance, updating in real time as Kuma pings your services.
* Heartbeat history, response time, and uptime percentage per monitor.
* TLS certificate details, with local reminders before a certificate expires.
* Push notifications via UnifiedPush (for example ntfy), so alerts route through a
distributor you choose. No Firebase, no Google Play Services, no relay server.
* Slow-response alerts: get notified when a monitor is up but responding slowly.
* Connect multiple Uptime Kuma servers and switch between them.
* Pause and resume a monitor without opening a browser.
* Username and password login with two-factor (TOTP), and a session that heals itself
when your connection drops.
* Public status page viewer, no login required.
* Credentials encrypted on device; only the session token is stored, never your
password. Monitor data is hidden from screenshots and the app switcher.
* Native extras: home-screen widget, Quick Settings tile, app shortcuts, biometric
app lock, notification actions, and an offline last-known view.
* Light and dark mode using Uptime Kuma's own colors, with optional Material You.

URSA is an independent client and is not affiliated with the Uptime Kuma project.

Captain qBit

2026-07-18T08:16:48.829000+00:00

Captain qBit is a modern Android app for managing a qBittorrent instance remotely over its Web API. It's a client for your self-hosted qBittorrent server — not a standalone downloader.

Features:

* Live torrent list with global and per-torrent speeds, progress, and ETA
* Sort, search, and filter by status, category, tracker, or tags from a drawer sidebar
* Category and tags shown as chips, with a colour you can pick per category
* Manage multiple servers and switch between them
* Add torrents via magnet links or .torrent files, with category, save path, start-paused, and Automatic Torrent Management options
* Choose which files to download when adding, and set per-file priorities from the Files tab
* Create categories on the fly, manage tags, recheck, reannounce, rename, and change save paths
* Detailed view with Info, Files, Trackers, and Peers tabs, including a browsable file tree
* Light, Dark, or System theme, with optional Material You dynamic colours
* Optional status notification, plus opt-in alerts when a download or force-recheck finishes
* Encrypted backup and restore of your servers and settings
* Clear failure reasons when a torrent errors, instead of a bare "error"
* Optional HTTP Basic Auth for servers behind a reverse proxy, plus self-signed certificate support
* Works with qBittorrent 4.x and 5.x

Captain qBit began as a fork of qBittorrent Manager by Yash Garg and builds on that foundation. It is free and open source under the GPL-3.0 license.

Source code and issue tracker: https://github.com/Acamol/Captain-qBit

Office

2026-07-10T11:02:29.598000+00:00

Viewer/editor supporting ODF and Microsoft files, with E2EE collaboration

Features:
- Supports ODF: odt, ods, odp
- Supports Microsoft files: docx, xlsx, pptx
- Printing
- Online collaboration with E2EE (without accounts)

Uses a "dumb relay server": it only forwards encrypted messages between devices, without storing the actual state of the file, even in encrypted form.

TuneFriend

2026-07-15T09:52:18.379000+00:00

TuneFriend lets you stream music from a friend's self-hosted music server on your phone.

Works with Navidrome, Airsonic, Gonic, Ampache, and other Subsonic-compatible servers.

Features:
• Browse artists, albums, and songs
• Search your friend's library
• Shuffle all or play random tracks
• Background playback with lock-screen controls
• Resume your last song where you left off
• Favorites and full library sync
• Connect to any Subsonic-compatible server

Your friend needs to give you their server URL, username, and password. TuneFriend connects directly — no account with us required.

Contact: tunefriend.music@proton.me

L5RCM Companion

2026-07-18T08:16:48.829000+00:00

A companion app for L5RCM, the Legend of the Five Rings 4th Edition character
manager. It is a play-at-the-table tool for players, not a character builder:
advancement and editing are out of scope.

It imports a character saved by the desktop L5R Character Manager — either from a
'.l5r' file or by scanning the animated multi-frame QR code the desktop app shows —
downloads the matching community data packs, and renders a read-only character sheet
with every derived value (traits, rings, void, skills, insight, wounds, TN,
initiative, XP) computed on the device.

Network access is used only to download the community data packs from the project's
data-pack repository on GitHub.

GeoJoystick

2026-07-16T10:39:11.763000+00:00

GeoJoystick is an open-source Android mock-location joystick for emulator and developer testing.

It uses Android's standard mock-location provider flow and provides a small floating overlay for moving a mock location without repeatedly switching back to the main app. It does not try to hide or bypass Android mock-location status.

Features include manual coordinate entry, an OpenStreetMap-based picker, map-link coordinate import, compact and expanded overlay modes, favorite locations, speed presets, custom speed, light and dark themes, and English/German language support.

GeoJoystick has no ads, accounts, subscriptions, analytics, billing, or built-in updater.

Futoshiki

2026-07-10T11:02:29.598000+00:00

Simple Futoshiki is a clean, modern take on the classic Futoshiki logic puzzle.

Fill the grid with numbers so that no digit repeats in any row or column, while satisfying the "greater than" / "less than" inequality constraints between cells.

Features:

* Three grid sizes (4x4, 5x5, 6x6) with Easy, Medium, and Hard difficulty
* Smooth, modern Material 3 interface built with Jetpack Compose
* Puzzle generator with unique-solution guarantee
* Animated ninja vs dragon chase scene powered by KorGE
* Custom theming system with 4 color themes and multiple theme modes
* Pause and resume with timer and ranking system
* No ads, no tracking, no network permissions required

100% free and open source under Apache 2.0.

good-echo

2026-07-10T11:02:29.598000+00:00

Continuously record audio for retrieval at a later time.

Unless saved, recordings are deleted on a rolling basis.

record harassment and bullying (even when you didn't anticipated them)

save important pieces of information (phone numbers / passwords / instructions)

record cute/funny moments

prove that someone said (or didn't say) something

Limitations

The app employs a range of tricks to reduce battery usage but it's still draining quite a bit.
You'll have to check your device to see how it affects your battery.

Battery drain is comparable to having constant audio playback.

Legal notice: Recording laws vary by jurisdiction. You are solely responsible for ensuring your use of this app complies with applicable laws in your area.

AirLyrics

2026-07-15T09:52:18.379000+00:00

AirLyrics is a lightweight Android floating lyrics app.

It detects the current media playback on your device and shows synced lyrics in a customizable floating window above other apps.

Features:

• Floating synced lyrics
• Current media playback detection
• Online lyrics search
• Local lyrics import with same-timestamp translation support
• Normal LRC and word-by-word lyrics support
• Adjustable lyrics offset
• Original and translated lyrics display
• Customizable floating window style
• Light and dark themes

AirLyrics is not a music player and is not designed to be a full lyrics database. Online lyrics matching may be imperfect. For accurate lyrics, local lyrics import is recommended.

Privacy:

AirLyrics does not collect, upload, sell, or share personal data. Notification access is used locally to detect media playback information. Online lyrics search only sends the song information required to search lyrics.

StudyDesk

2026-07-10T11:02:29.598000+00:00

StudyDesk is a study execution app for students.

Features:
* Enter your courses and deadlines; the Next Up engine ranks what to do right now
* Organise courses by school year and period (jakso)
* Read-only Period History with per-period GPA
* Grade on IB and GPA scales
* Built-in Pomodoro focus timer
* Optional AI study debrief after a session

Warm paper aesthetic. Local-first; optional account-gated cloud sync. No Google Play Services — Google sign-in is a plain web OAuth flow.

Part of the Limecore Nexus suite. Available in English, Finnish, French, German, Spanish and Chinese.

occm

2026-07-14T09:16:31.357000+00:00

OCCM is a dedicated Mastodon client built to make using the occm server as smooth as possible. This app is a fork of the Mastodon app Moshidon.

■ Key features

- Custom DM (Individual/Group) Integration: Fully integrated with the occm server's custom direct message (individual and group) feature. New messages appear instantly without the need to refresh, and avatars and custom emojis render smoothly.
- Pending Mentions Integration: Fully integrated with occm's unique "pending mentions" feature, allowing you to easily track and manage replies so you never miss a conversation.

■ Contact & Support

- Mastodon: @notice@occm.cc
- GitHub: Leave an Issue here - https://github.com/Lastorder-DC/moshidon

Sterna Mail

2026-07-18T08:16:48.829000+00:00

Sterna Mail is a private, modern email client for Android, built for JMAP — the faster successor to IMAP — with full support for classic IMAP/SMTP too. You pick the protocol when you add an account, so Sterna Mail works with JMAP servers like Stalwart as well as any standard mail provider.

It is private by default, pleasant to use, and fully free software (GPLv3). No tracking, no ads, no analytics, and no Google services required.

Features:

* Built for JMAP — faster sync, less battery and data — plus full IMAP/SMTP
* Multiple accounts (JMAP and/or IMAP/SMTP) with a unified inbox
* Push notifications for new mail without Google services (JMAP push, IMAP IDLE)
* Read, organise, and search your mail — works offline with a local cache
* Conversation threading, configurable swipe actions, folders, flags, archive
* Write, reply, forward, and send — with attachments, drafts, and signatures
* Undo send (a brief hold-back window) and schedule send for later
* Folder management and report-spam
* Privacy by default: remote images and tracking pixels blocked
* Biometric app lock
* Material 3 interface that follows your system light/dark theme

Sterna Mail is open source. The code can be read, audited, and improved by anyone.

Sound Center

2026-07-10T11:02:29.598000+00:00

Sound Center is your ultimate open-source audio companion, designed to merge local playback with modern streaming features. Whether you are managing your personal offline library or tuning into your favorite shows, Sound Center handles it all simultaneously with a seamless, intuitive interface.

Current Features:

Local Music Player: High-quality playback for all your offline audio tracks.

Podcast Player: Seamlessly stream and manage your favorite podcasts alongside your local music.

100% FOSS: Completely free and open-source with absolute privacy—no proprietary trackers or analytics.

Roadmap & Upcoming Features:

We are actively developing Sound Center to become an all-in-one audio hub. Future releases will include:

Direct Live Streaming: Tune into live audio streams and internet radio stations directly.

Online Music Integration: Stream your favorite playlists straight from popular online platforms like YouTube Music and SoundCloud.

Join us on GitHub to contribute, report issues, or follow our development journey!

My Sensor

2026-07-06T14:52:18.730000+00:00

My Sensor is an air quality monitoring app.

It displays public sensor.community data such as PM2.5, PM10,
temperature, humidity, and pressure.

The F-Droid build does not include Firebase Analytics, Firebase
Crashlytics, or Google Play Services Location. Crash reports are not
sent automatically and can only be shared manually by the user.

Pipes

2026-07-06T14:52:18.730000+00:00

A numberlink-style game

Connect the colors to fill up the board.

ShizuCallRecorder

2026-07-15T09:52:18.379000+00:00

ShizuCallRecorder is the first non-root FOSS call recorder app for Android 11+. It empowers ADB through Shizuku to use an advanced list of permissions granted to the shell application (Shell AndroidManifest).
Latest ShellManifest URL: View latest source

Features

Records both sides of phone calls (incoming and outgoing)
- Should work even when using Bluetooth or a remote headset
Security toggles to manage Shizuku on/off state
- Helps reduce the potential attack surface introduced by Shizuku
- Helps with apps that detect or warn when USB debugging or Shizuku is enabled
Automatic call recording option with basic exclusion rules:
- Ignore anonymous calls
- Ignore specific contacts
- Ignore all contacts
Saves recordings using Opus or AAC codec
The app runs only on phone event changes, with no persistent background process and no notifications

Requirements

Android 11 or newer
See the Android Tested Versions table on GitHub for more information on limitations
Shizuku (recommended fork: thedjchi)

Installation

Please follow the installation instructions in the SUPPORT documentation, under Installation & Configuration.

Please note that the official release source is GitHub. Builds are signed with my key, immutable, and attested so you can track them back to the Github Runner (Build CI). F-Droid builds are provided for convenience but are not directly controlled by the project maintainer.

Support the Project

If you find ShizuCallRecorder useful and want to support its development, you can contribute in several ways:

Contribute to the project on GitHub: Contributing Guide
Support ongoing development via GitHub Sponsors: Sponsor kitsumed

Disclaimer

Recording phone calls may be subject to complex and varying laws in different countries and jurisdictions.

For example, you may need to ensure you have consent from all parties before recording conversations.The developers and contributors are not responsible for any misuse or legal consequences arising from the use of this application.

You can learn more on Wikipedia at: Telephone call recording laws.

If you are legally required to inform or ask someone for consent before recording, please note that the application DOES NOT handle this for you. In some cases, certain features, like automatic call recording, may not be legally allowed. It is your responsibility to ensure compliance with applicable laws. This is not legal advice. Please consult a legal professional for guidance regarding your specific situation.

Tabata Xtreme

2026-07-06T06:54:19.173000+00:00

Tabata Xtreme is a configurable interval timer for Tabata-style high-intensity
workouts. It supports custom prepare, work, rest, rounds, sets, and
rest-between-sets durations, plus presets you can save and reload.

Its standout feature is "Time Warp": a multiplier that scales how fast the
work interval's clock runs relative to real time, independent of rest periods.

You can, for example, make a 60 second dead hang actually last 70 (or 50) seconds.
Shorter times build confidence, longer ones build performance. Whether you
actually tell your client about this feature is up to you!

Although testing has shown that even if a person is aware of the time-warping
it still helps them improve!

This F-Droid build has no ads, no analytics, and no network permission.

Paper Loop 2

2026-07-05T16:05:02.737000+00:00

You are a snek. 🐍 Loop out from your turf, draw a shape, and close it to swallow everything inside — the more ground you claim, the bigger you get. Your tail is your weak spot: slice a rival snek's tail to knock them out, and never let anyone slice yours.

There is no grid here — your head carries a real heading and banks into smooth, continuous curves as you steer, so carving a daring arc around a rival and sealing it off feels like drawing, not stepping. The arena is a circle — drift too steeply into the wall and you are gone.

Your opponents are neural bots: a small reinforcement-learning network trained by self-play, running entirely on your device. Pick AI HARD to face the trained net, EASY SCRIPTED for a gentler hand-written bot, or NO BOTS to paint in peace. Inference runs off the render thread, so it stays smooth even on modest phones.

Features:

* Free, continuous movement — smooth curves, not four-direction steps.
* On-device neural self-play bots (no network needed) plus a scripted fallback.
* Three opponent modes and an optional respawn toggle.
* A circular arena with smooth, rounded territories and a clean ribbon trail.
* A local high score per mode. No accounts, no ads, no tracking, no network access.
* Tiny download and fully playable offline.

Paper Loop 2 is built with libGDX and is free and open-source software, licensed under the GNU General Public License v3.0.

OpenArcade

2026-07-05T16:05:02.737000+00:00

OpenArcade is a modern, open-source game arcade application for Android.

Designed with simplicity and performance in mind, it provides a unified interface to discover, manage, and play your favorite games. Built using Jetpack Compose, it offers a beautiful and intuitive user experience.

Features:
- Seamless game discovery and management.
- Beautiful Arcade user interface.
- Open-source and privacy-focused.
- Fast and lightweight.

Pocket2FA

2026-07-05T16:05:02.737000+00:00

Pocket2FA is a mobile companion for the 2FAuth self-hosted two-factor authentication web application. It generates TOTP and Steam codes locally on your device while synchronizing with your own 2FAuth server.

Features

Generates TOTP and Steam OTP codes locally — secrets never leave your device

Encrypted storage using platform security (Android Keystore)

Optional biometric authentication (fingerprint / face recognition)

Real-time code refresh with countdown timer

Privacy mode: hide codes by default, reveal with long-press

One-tap copy to clipboard

Group organisation for easy browsing

Service icon support

QR code scanning (camera or gallery image)

Multiple 2FAuth server support

Requirements

A self-hosted instance of 2FAuth is required. This app does not work as a standalone 2FA manager — it is a native client that extends 2FAuth.

Disclaimer: Independent companion app. I am not the author of 2FAuth.

Wolf Gallery

2026-07-13T06:04:17.952000+00:00

Wolf Gallery is an offline gallery that keeps your photos and videos encrypted on the device.

Each file is stored as ciphertext in the app's private storage, so other apps and the system only ever see encrypted data. Files are decrypted on demand, including when you share to another app or set a wallpaper, so your media is never written out in the clear. You can use it as your main gallery or keep it next to the stock one as a private vault.

Development is active and ongoing.

Security

Every file is encrypted in an isolated vault inside the app's private storage. There is no internet permission and no accounts, cloud, telemetry or trackers, so the app simply cannot reach the network. Encryption uses authenticated AES-256-GCM, so any tampering is detected on decryption, and keys are derived from your passphrase with Argon2id, the memory-hard winner of the Password Hashing Competition. Your passphrase is never stored. The vault key is wrapped with an Argon2id key on top of the hardware-backed Android Keystore, so both the device and your password or PIN are needed to decrypt. The vault is symmetric-only, which makes it quantum-resistant by design, and a native crypto core zeroes key material in memory after use. Screenshots and Recents previews are blocked, wrong unlock attempts are slowed by exponential backoff, and an optional wipe after a set number of failures is available. A built-in self-test screen runs the crypto, file-format and migration checks right on your device.

Organize

Create groups and albums inside the app and rename anything, including with emoji. Sort, search and pin your groups, albums and files, set an album cover from any picture with adjustable framing, and import or export on your own terms. You can share to other apps or set a wallpaper directly from the vault.

Appearance

Choose from several themes, including pure-black dark modes, paired with a custom accent color. Adjust the grid density, switch thumbnails and albums between rounded and square corners, and place the action bar at the top or the bottom to suit your grip.

Other

A built-in trash keeps deletions undoable, a first-run wizard makes setup effortless, and the app is available in several languages with more translations on the way.

Support development

Wolf Gallery is free and open-source, with no ads, accounts or trackers. If it helps you, donations are welcome in privacy-first coins, no KYC.

Monero:
42nfQ6zMT9jbLM2XGwNLLX137s8RkYRrhhJSqrFFZvCwcWegttcMQJZ85gTG6niredYWfRP6FYoEtPKYDDWQ63CM8hT5xzK

Zcash (shielded):
u1hwe88n4r8zz8958ssr02swq3svxmpqxq5uzhn3sp3zkjna39ymphtkc4egc2w0s4pxvhemmw2cw89gz7qzkzxvhnhrywwhm0aaq706h0a8p7jc447m59nululu77y42x2u6n056jwyvclphau2tu9jayt4c4szzkrjh5vxtrd587rx65

Part of Wolf Project. Open-source, offline, no accounts.

Video Screensaver

2026-07-05T16:05:02.737000+00:00

With this app, you can display any video as Android screensaver. In addition, you can add a digital clock and the date.

MyFastingApp

2026-07-05T10:32:17.985000+00:00

MyFastingApp is a privacy-first fasting tracker that works fully offline.

Track active fasts, choose common fasting plans, edit active or completed sessions, view history and trends, log weight, set a target weight, schedule local reminders, and keep a home-screen widget updated without accounts or cloud services.

MyFastingApp includes:

- Common fasting plans plus custom durations
- A clean active-fast timer with progress and fasting phase labels
- Editable fasting history
- Week, month, and year fasting trends
- Local weight logging with kg/lb support and target projection
- JSON backup import/export and CSV session export
- Home-screen widget controls
- Ongoing fasting notification and local progress milestones

MyFastingApp has no ads, no analytics, no proprietary SDKs, no cloud sync, and no internet permission.

Ghost Rain

2026-07-05T10:32:17.985000+00:00

Ghost Rain is a live wallpaper that turns your home and lock screens into
falling-glyph "digital rain" - bright white-green heads, trailing columns that
fade down, heavy negative space - with an optional, fully configurable system
HUD overlaid on top.

THE RAIN
* Stateful columns that fall at their own speed and "shimmer" - individual
glyphs flip instantly, never in sync, for a living, synthetic feel.
* Per-glyph brightness gradient (bright head, exponential fade) over pure black.
* A balanced mix of katakana, digits, Latin letters and symbols.
* Adjustable shimmer rate, from a calm drift to full churn.

THE HUD (optional)
* Shows any of: a custom title line, RAM, disk, battery, CPU, IP address and
uptime - each toggleable.
* Freely positioned and sized with live sliders and an on-screen preview.
* The IP line is redacted on the lock screen by default (with an opt-out).

SEPARATE HOME AND LOCK SCREENS
* Configure the HOME and LOCK screens independently - different HUD content,
position and size on each.
* Save named layouts and apply them to whichever screen you're editing.

PRIVATE BY DESIGN
* No internet permission, no tracking, no analytics, no accounts.
* Reads system stats locally and draws them - nothing leaves your device.

Tip: when setting the wallpaper, choose "Both" so it covers the home and lock
screens; it switches between your two configs automatically. If your lock-screen
clock overlaps the HUD, set the clock size to Small in your lock screen settings.

Clench Wallet

2026-07-14T09:16:31.357000+00:00

Clench is a Bitcoin-only, non-custodial Bitcoin wallet for Android. It uses Bitcoin Dev Kit and stores wallet data locally on the device.

Wallet features:
- Create single-sig and multisig wallets.
- Import watch-only wallets from descriptors.
- Create or restore BIP-39 seed phrase wallets with an optional passphrase.
- Use native SegWit, nested SegWit, legacy, and Taproot script types.
- Connect to Electrum servers, including personal servers and Tor SOCKS5 routes.
- Use coin control, UTXO freezing, labels, batch payments, RBF fee bumping, CPFP, cancel replacement attempts, raw transaction import, and sweep flows.
- Run node diagnostics for Electrum route, Tor mode, TLS pinning, server version, and tip height.

Hardware-wallet features:
- Exchange PSBTs by animated QR, BBQr, NFC, SD card, virtual disk, file import, or signed-return import where supported.
- Work with QR-based signers such as SeedSigner, Keystone, Foundation Passport, and Blockstream Jade.
- Work with Coldcard Q, Coldcard Mk4, and Coldcard Mk5 transfer paths.
- Check Tapsigner NFC Tap Protocol status.
- Sweep SATSCARD active slots with certificate verification and explicit CVC-authenticated unseal confirmation.
- Block screenless-signer flows that require CVC-authenticated PSBT signing until dedicated authenticated support is complete.
- Require explicit broadcast confirmation after hardware-wallet signing.

Security and privacy features:
- Encrypt keys with Android Keystore.
- Encrypt the local wallet database with SQLCipher.
- Protect wallet access with PIN and biometric authentication where available.
- Validate signed PSBTs and finalized transactions before broadcast.
- Avoid analytics, advertising SDKs, Firebase, Google Play Services, crash reporting services, and account sign-in.

Network use is limited to wallet sync and optional user-triggered fee or price data lookups.

Clench is free software under the MIT License.

Zham

2026-07-05T10:32:17.985000+00:00

Zham is a clean, fast world clock — see the time across the world, on your home screen, with a built-in time-zone converter.

Features:

* World clock — track the current time in as many cities as you like, with live seconds and country flags.
* Easy to manage — search 600+ time zones to add a city, swipe to delete, drag to reorder.
* Time converter — scrub a time and date to see the matching moment everywhere at once; pick any city as the reference and spot day rollovers at a glance (+1d / -1d).
* Make it yours — Light / Dark / System theme and any accent color, via a colour wheel.
* Home-screen widget — resizable, scrollable, matches your theme, and self-updates every minute.
* Flexible format — 12-hour / 24-hour presets, or your own custom pattern.

Zham runs entirely offline: no accounts, no network access, no tracking. Your cities and settings never leave your device.

Brick Blast

2026-07-12T06:26:29.141000+00:00

Brick Blast is a fast, offline brick-breaker built with Jetpack Compose.

Drag to aim, release to launch a stream of balls, and bounce them off the
walls to smash the descending bricks before they reach the bottom. Each round
the bricks move down and a new row appears, so plan your angles carefully.

Features:

* Turn-based aim-and-shoot gameplay with a trajectory preview
* Custom physics with realistic bouncing and a smooth 60 FPS game loop
* Collectable extra balls that grow your arsenal every round
* Power-ups: bomb, laser, multi-ball and double damage
* Multiple modes: Classic, Challenge, Time Attack and Hardcore
* Separate save slots per mode with full board restore on continue
* English and Persian (Farsi) UI with Vazirmatn typography
* Particle effects and satisfying brick-destruction animations
* Light and dark themes
* High-score tracking and statistics
* Share your score as an image
* Completely offline - no ads, no tracking, no internet permission

Break. Bounce. Blast.

Lembra

2026-07-11T07:24:26.777000+00:00

Lembra is a native, fully offline app to manage cards for recurring alerts and
reminders: car and motorbike paperwork, home tasks, pet vaccinations, kids'
appointments, documents, licenses and more.

Features:

* Cards with title, category, start date, optional time and location, repeat
interval, number of repetitions and how many days in advance to warn you.
* A local notification is fired automatically the chosen number of days before
EACH occurrence, not only the last one.
* Editable and deletable cards; alerts are cancelled and rescheduled on change.
* Categories with filtering: Car, Motorbike, Home, Pets, Kids, Documents,
Licenses and Misc.
* Light/dark/system theme and configurable primary and accent colors.
* Alarms survive a device reboot.
* Optionally dump every occurrence as events into your device calendar.

No account, no backend and no internet access: everything is stored locally
with Room.

FitForge

2026-07-13T06:04:17.952000+00:00

FitForge is a fully offline-first fitness and nutrition tracker built for Indian athletes. No account required. All your data stays on your device — always.

WORKOUTS
• 110+ exercises (bodyweight + equipment) from Noob to Expert level
• 5-day and 7-day structured training plans with rest days
• Plans adapt to your fitness level — sets and rest scale automatically
• Live session tracker with per-set tracking, rest timers, and haptic cues
• Today's workout shown on the home screen based on your selected plan

NUTRITION
• Log meals from a library of common Indian foods (dal, roti, rice, paneer, eggs, chicken and more)
• Adjustable serving sizes and manual entry for any custom meal
• Full macro tracking — protein, carbs, fat — matched against your active diet plan
• Daily food log grouped by meal that resets automatically at midnight
• 9 curated diet plans for muscle gain, fat loss, and maintenance (veg, non-veg, vegan)

BODY & GOALS
• Enter weight, height, age and activity to get a personalized calorie target
• Mifflin-St Jeor BMR/TDEE estimate with a goal-based daily calorie suggestion
• Weight trend tracking over time

PROGRESS
• Workout streak and total session count
• Real consistency percentage based on actual days tracked
• Weekly calorie burn charts (this week, last week, 2 weeks ago, 3 weeks ago)
• Activity heatmap showing intensity over time
• Level system from Noob to Expert

PROFILE
• Set your fitness level and goal
• Editable display name
• Optional daily workout reminder at a time you choose (local notification)
• Vibration toggle for workout haptics

AI COACH (optional)
• Context-aware coaching — the AI knows your level, goal, streak, and diet plan
• Uses the Groq API (generous free tier) — you provide your own key
• API key stored securely using device encryption (Android Keystore)
• Persistent chat sessions with follow-up question suggestions
• The AI feature is entirely optional — every other feature works without it

PRIVACY
• No analytics, no crash reporting, no telemetry
• No account, no sign-up, no email required
• All workout, nutrition, and progress data is stored only on your device
• The only network traffic is the optional AI coach (to Groq, with your own key)

PlayTube

2026-07-18T08:16:48.829000+00:00

PlayTube is a fast, private, and feature-rich YouTube client for Android.

Key Features:
- Background Play
- Picture-in-Picture Support
- Highest available video quality downloads
- Built-in video volume/brightness gestures
- Push up & down landscape/portrait modes
- Subscription Management
- Search History & Privacy
- Dynamic UI, Smooth, full-screen browsing experience.

Enjoy a premium video experience with no ads or tracking.
App is designed to be simple and easy to use for better video playback experience, enjoy!

Paper Loop

2026-07-04T23:38:37.924000+00:00

You are a snek. 🐍 Slip out of your home turf, trace a path across the grid, and close it back into your own territory to claim everything you enclosed — the more ground you take, the bigger you get. But the trail you leave behind is your weak spot: run over a rival snek's trail to knock them out, and never let anyone touch yours.

Movement is clean and grid-based — you step square by square in four directions, and every turn folds the trail like a ribbon of paper. Seal a rival's trail inside one of your captures and they are eliminated on the spot. Corner a bot, close the loop, and watch the whole region flip to your colour.

Your opponents are neural bots: a small reinforcement-learning network trained by self-play, running entirely on your device — no network needed. There is also a hand-written scripted bot for a lighter, cleaner challenge. Switch between a light "paper" theme and a dark one from the start screen, and your own colour is drawn fresh every game.

Features:

* Classic grid-based territory capture — step, draw, and close the loop to claim ground.
* On-device neural self-play bots (no network) plus a scripted fallback.
* A folded-ribbon trail, smooth "virus" death dissolves, and a live minimap.
* Light and dark themes, and a random player colour each game.
* A local high score. No accounts, no ads, no tracking, no network access.
* Tiny download and fully playable offline.

Paper Loop is built with libGDX and is free and open-source software, licensed under the GNU General Public License v3.0.

Openshelf

2026-07-04T23:38:37.924000+00:00

Openshelf is a free, open-source personal library manager. It functions as a comprehensive reading tracker, organizer (by category, collection, imprint, or any combination), and book archival tool. Everything stays on your device—no account required, and no data ever leaves your phone.

Features:
- Dynamic Views: Instant toggle between List and Grid layouts.
- Reading Status: Track Want to read, Reading, Read, Abandoned, and Paused states.
- Powerful Search: Full-text search across Title, Author, ISBN, and personal notes.
- Custom Covers: Search via Open Library, Inventaire, or use custom photos.
- Smart Shelves: Save filter combinations as self-updating shelves.
- Hybrid FOSS Scanner: High-speed barcode detection and ISBN OCR recognition.
- Detailed Statistics: Reorganizable widgets for tracking reading streaks, page goals, and reading history.

Openshelf is designed for book lovers who care about the craftsmanship of managing a personal collection. 100% on-device and privacy-focused.

Hackover 2026 Schedule

2026-07-04T23:38:37.924000+00:00

Programm App für das Hackover.

https://hackover.de

Das Hackover ist ein jährlich stattfindendes Geekend für Erfas,
ChaosTreffs und Hackspaces sowie chaosnahen Menschen.

Dich erwartet ein entspanntes Wochenende mit Vorträgen und Workshops.
Allerdings ist dies nicht so dicht gepackt wie z.B. auf dem Chaos
Communication Congress, so dass genug Zeit dazwischen bleibt, um sich
mit anderen auszutauschen, Projekte anzuschauen(oder auch
anzufassen) - oder das eigene Projekt zu zeigen. Deswegen wird es auch
nur zwei Räume mit Workshops und Vorträgen geben.

Hauptsächlich geht es darum, Menschen und ihre Projekte kennenzulernen,
gemeinsam zu basteln und Ideen zu tauschen. Ein lockeres Vortragsprogramm
bietet den Rahmen dafür.

Funktionen:
* Tagesüberblick über alle Programmpunkte (Vorträge, Workshop, Lounge)
* Beschreibung von Veranstaltungen lesen
* Veranstaltungen in persönlicher Favoritenliste verwalten
* Alle Veranstaltungen durchsuchen
* Favoritenliste exportieren
* Alarm für Veranstaltungen setzen
* Veranstaltungen in Kalender eintragen
* Link zu Veranstaltungen mit anderen teilen
* Programmänderungen einsehen
* Bewertungen und Kommentare für Vorträge und Workshops hinterlassen
* Integration mit dem Engelsystem-Projekt https://engel.events.ccc.de - Online-Tool für Helfer- und Schichtplanung auf großen Events
* Integration mit Chaosflix https://github.com/NiciDieNase/chaosflix - Android App für https://media.ccc.de, teile Fahrplan-Favoriten mit Chaosflix und importiere sie als Bookmarks

🔤 Unterstützte Sprachen
(Programmtexte ausgenommen)
* Dänisch
* Deutsch
* Deutsch, Österreich
* Englisch
* Finnisch
* Französisch
* Italienisch
* Japanisch
* Litauisch
* Niederländisch
* Polnisch
* Portugiesisch, Brasilien
* Portugiesisch, Portugal
* Russisch
* Spanisch
* Schwedisch
* Türkisch

🤝 Du kannst mithelfen, die App zu übersetzen. Siehe Link hier.

💡 Inhaltliche Fragen zum Programm kann nur das Hackover-Content-Team
beantworten. Diese App stellt lediglich das Programm zur Verfügung.

💣 Fehlerberichte sind herzlich willkommen, aber achte darauf,
dass du erklärst, wie man den Fehler reproduzieren kann. Bitte
nutze den Issue-Tracker: https://github.com/EventFahrplan/EventFahrplan/issues.

🏆 Die App basiert auf der EventFahrplan-App
https://play.google.com/store/apps/details?id=info.metadude.android.congress.schedule
für den Kongress des Chaos Computer Clubs. Der Quellcode der Anwendung ist auf GitHub
https://github.com/johnjohndoe/CampFahrplan/tree/hackover-2026 zu finden.

🎨 Logo-Design von Zichy

NCarousel

2026-07-04T23:38:37.924000+00:00

NCarousel downloads images from a folder on your Nextcloud server (via WebDAV) and sets them as your Android wallpaper.

Features:
- Connect to your own Nextcloud instance
- Pick a remote folder (e.g. Photos)
- Manual "next wallpaper" action (and Quick Settings tile, if enabled)
- Automatic wallpaper rotation with a minimum interval of 1 minute (WorkManager one-shot chaining)
- Optional on-device cache to reduce downloads

Privacy:
- No trackers
- Credentials are stored encrypted on-device (AndroidX Security)
- Network connections only go to the Nextcloud server you configure

Mapple: Redirect Apple Maps

2026-07-04T23:38:37.924000+00:00

When you open an Apple Maps link, redirect it to your default maps app (such as Google Maps)

Features:
- Supports all Apple Maps links, including short-links
- Preserve places, coordinates, searches, and directions
- Keep using your preferred maps app on Android
- No ads, accounts, analytics, or tracking SDKs

Mapple is an independent utility. It is not affiliated with, endorsed by, or sponsored by Apple Inc. or Google LLC. Apple Maps is a trademark of Apple Inc. Google Maps is a trademark of Google LLC.

Mushotoku

2026-07-04T23:38:37.924000+00:00

Mushotoku (無所得) is a Zen term for acting without grasping for a result. It's a deliberately odd name for a productivity app — and that's the point.

Most productivity apps want you to optimize every minute and defend every streak. Mushotoku goes the other way: work out the few things that actually matter today, do them, and let the rest go. It's a tool for focusing, not for filling.

Everything you write, track, and plan stays on your device. Mushotoku ships with no INTERNET permission at all, so it physically cannot send your data anywhere — the option was never built. Your data is stored encrypted on the device.

Features:

Plan & organize
* Calendar with appointments and an offline holiday layer
* Tasks to manage your to-dos
* Habits you can build and track

Capture & reflect
* Notes with markdown editor, a clean read view and a trash with restore
* Gratitude journal with a searchable archive
* Mood tracking over time

Wellbeing
* Meditation timer with three bells and Buddhist quotes
* Track caffeine intake and see how much caffeine is still active at bedtime

Money
* Finance tracker with custom categories
* Detailed reports and savings potential

Crystalpad

2026-07-10T11:02:29.598000+00:00

Crystalpad is a minimalist, open-source notepad for Android.

Focus on your thoughts without distractions. It is built with Jetpack Compose and Material 3 for a modern and fluid experience.

Key Features:

• Privacy First: No data collection, no tracking, and no internet permission required.
• Local Storage: All your notes are stored securely on your device using Room database.
• Lightweight: Fast startup and low resource usage.

A clean and simple notepad that respects your privacy.

OmegaPlayer

2026-07-07T07:44:18.156000+00:00

OmegaPlayer is a multimedia player for Android. It combines a high-performance video engine with a sophisticated music player and a secure private vault to protect your personal media.
Application has no internet connectivity at all, everything is ad free and no trackers whatsoever.

Key Features:

SILKY SMOOTH VIDEO PLAYBACK
Optimized for large files: Open 4K and Ultra HD videos without lag.
Advanced Buffering: Zero-stutter playback.
Gesture Controls: Swipe left for brightness, right for volume, and horizontal to seek.
Background Play: Keep listening to your videos even when the screen is off.

PREMIUM AUDIO EXPERIENCE
High-Fidelity Playback: Supports all popular audio formats (MP3, FLAC, WAV, etc.).
Folder-Based Navigation. Dynamic Album Art: Adapts background based audio thumbnail color.
Smart Controls: Repeat modes, skip, and smooth seek bars.

PRIVATE MEDIA VAULT
PIN & Biometric Protection: App supports both fingerprint and pin support for better security and user ease.

MODERN & RESPONSIVE UI
Material 3 Design: A clean, beautiful interface that supports Light and Dark modes.
Optimized Performance: Lightweight and battery-efficient architecture.

Password Store (Passkey Edition)

2026-07-14T09:16:31.357000+00:00

Pass-compatible password manager that stores passwords as encrypted (OpenPGP) text files. A community continuation of the original pass: project (GPL-3.0-only).

This app can also act as an Android WebAuthn/passkey Credential Provider, allowing stored credentials to satisfy passkey requests from other apps.

Features:

Clone an existing pass repository or start a new one

Create and organize password files

Sync with a remote Git repository

Decrypt and copy passwords

Automatically fill and save credentials in apps and supported browsers

Supports time-based one-time passwords (TOTP) for two-step authentication

Provides WebAuthn/passkey authentication to other apps

Whisper Noise

2026-07-06T14:52:18.730000+00:00

A calming white noise generator for better sleep, focus, and relaxation. This app features a beautiful dark neumorphic interface and high-quality noise sounds.

Features:
- Multiple Noise Types: Choose from various white noise, brown noise, and other relaxing sounds.
- Full Volume on Start: All noises start at full volume for immediate immersion.
- Beautiful UI: A modern, dark neumorphic design that's easy on the eyes, especially at night.
- Smooth Animations: Upgraded UI transitions for a premium and calm feel.
- Background Play: Keep the noise playing even when you switch apps.

Offline Web Search

2026-07-18T08:16:48.829000+00:00

Offline Web Search is a privacy-first, lightweight tool that lets you search and browse a curated index of websites, blogs, developer hubs, and RSS feeds—completely offline.

By querying a local, highly structured database directly on your device, Offline Web Search does not use tracking, cookies, ads, and search engine bloat. It's the perfect companion for developers, privacy advocates, and anyone looking for a clean, fast web directory.

Key Features:
- Offline & Private: No remote search queries, tracking, or profiling. Search history is stored securely on your device. Does not use Cloud, does not sell your data, does not require you to set up any docker apps
- Curated Web Directory: Instantly search through a catalog of quality domains, developer resources, and independent blogs.
- Custom Database Support: Import your own JSON or SQLite databases to curate, update, or swap search indexes as you see fit.
- RSS & Feeds: Easy discover feeds for popular platforms like GitHub commits/releases, Reddit subreddits, and YouTube channels.
- Flexible Layouts: Customize your workspace with Standard list, Search Engine style (inline links), or Gallery view (rich previews).
- Smart Metadata & Filters: View star ratings, status codes, age tags, and dead links (indicated by a skull overlay).
- Safe Content Controls: Set age limits to obfuscate adult or restricted results dynamically.

Granular Volume: Quiet Dial

2026-07-18T08:16:48.829000+00:00

Volume too loud even at the lowest setting, on calls, media, or notifications? Your phone or tablet stops at its hardware minimum. Granular Volume goes below it.

A small floating volume control appears above any app. Seven steps from no change down to a full 30 dB below your hardware minimum. One tap to move. Drag it anywhere on screen, tuck it to an edge, close it when you are done. Your position is saved.

This is a convenience utility, not hearing protection equipment. Actual loudness depends on your device and headphones, so use good judgment with volume changes.

LOWER THAN YOUR PHONE OR TABLET ALLOWS
Every other volume app goes one direction: louder. Granular Volume goes the other way. It reduces volume below the lowest step your device's hardware allows, using Android's audio engine, on phones and tablets alike. No root required. No volume button override. No system volume panel replacement. Just the quiet end of the dial, without touching anything else.

BUILT FOR TABLETS TOO
Tablets often have an even higher minimum volume than phones, especially through their built in speakers or over headphones. Granular Volume works exactly the same way on Android tablets as it does on phones, so tablet users get the same quiet floor.

A FLOATING VOLUME CONTROL, ALWAYS IN REACH
The control lives above whatever you are doing. Open any app, start any audio, and it is there when you need it. Drag it anywhere, or tuck it to an edge between uses. One tap closes it. Your last position is remembered next time.

QUICK SETTINGS TILE
Swipe down, tap once. Add Granular Volume to your Quick Settings panel and toggle the overlay on or off without ever opening the app. No shortcuts to set up, no widgets to place.

MADE FOR QUIET MOMENTS
- Phone and app calls (regular calls, WhatsApp, video calls) where the earpiece or speaker volume stays too loud no matter what
- Sensitive IEMs and high-sensitivity headphones, where even step 1 is too loud
- Tablet speakers and headphones, where the minimum step is often even louder than on phones
- White noise or lullabies for a sleeping baby, kept barely audible
- Late-night listening next to a sleeping partner
- Quiet rooms, libraries, open offices, and meditation
- ASMR and relaxation audio at a comfortable level
- Hearing aids and amplified devices where minimum system volume is too strong
- Anyone who searched for lower volume than the minimum Android setting

DESIGNED TO STAY OUT OF THE WAY
Granular Volume does not take over your volume buttons. It does not replace your system volume panel. It does not add an equalizer suite you did not ask for. It sits quietly on top as an overlay and does one thing: make the output quieter than your hardware minimum.

FREE, PRIVATE, OPEN SOURCE
No ads. No tracking. No internet permission, so the app cannot connect to anything. No account, no sign in, no analytics. Open source under the GPL-3.0 license.

PERMISSIONS, EXPLAINED
- Display over other apps: required to show the floating volume control above your screen
- Modify audio settings: required to apply the volume attenuation
- Run a foreground service: keeps the control reliable while you listen
- Start on boot: so it is ready when you need it

Works on Android phones and tablets alike. If your minimum was always too loud, this is the volume you were missing.

Six Shooter

2026-07-03T08:06:34.164000+00:00

Spin a western revolver cylinder to pick a winner — or a loser — among up to six players.

Every player gets exactly one cartridge in their own colour; the remaining chambers stay empty. The cylinder spins with sound, zooms in on the chamber that lands on top, and announces the result: land on a cartridge and that player wins (bang!), land on an empty chamber and nobody does (click).

Features:

• Up to six players, each with a named cartridge in one of 12 dusty western colours, including silver, gold, iron and brass
• Save, load, edit and delete named teams — the app remembers your latest state between sessions
• Elimination mode: remove the winner's cartridge after a spin and keep going until one remains
• Comes pre-loaded with Blondie, Tuco and Sentenza — "The Good, the Bad & the Ugly"
• Styled like a weathered parchment poster: hand-drawn revolver drum, western typefaces, saloon sounds

Fully offline: no internet permission, no ads, no tracking, no accounts. Everything is stored locally on your device.

ShelfDroid

2026-07-11T07:24:26.777000+00:00

ShelfDroid is a third-party Android client for self-hosted Audiobookshelf servers.

Use it to browse your audiobook and podcast libraries, stream playback from your server, keep listening offline on your Android device, and handle common server management tasks from the same app.

Features
- Browse audiobook and podcast libraries from your Audiobookshelf server
- Stream audiobooks and podcast episodes with synced progress
- Download books and episodes for durable offline playback
- Use chapters, bookmarks, sleep timer, playback speed, and player controls
- Manage backups, API keys, users, logs, and server settings when your account has permission
- Review listening sessions and other admin screens available to your account
- Customize sorting, display preferences, and playback settings

Requirements
- An Audiobookshelf server you can sign in to
- Android 10 or newer

ShelfDroid does not provide media, hosting, or a managed server. You bring your own Audiobookshelf library and account.

Remember: Notes & Reminders

2026-07-15T09:52:18.379000+00:00

Remember is built around one simple idea: if you dismiss a reminder without finishing the task, it comes back. No important item disappears just because you accidentally swiped away a notification.

Mark the note done, and the reminder is gone for good.

━━ 📌 REMINDERS THAT STICK ━━
Keep reminders visible until they are actually done. Choose from normal reminders, high-importance reminders with heads-up alerts, or a quiet summary notification that keeps overdue and upcoming items pinned in your notification shade.

━━ 🔔 NOTIFICATION ACTIONS ━━
Add useful one-tap actions directly to reminder notifications so you can act without opening the app:
* Call, Message, or Email
* Get Directions
* Open a link, app, or shortcut
* Copy text or Share content

━━ 💤 NATURAL SNOOZE PRESETS ━━
Snooze with human-friendly presets - soon, later today, this evening, and tomorrow morning - without hunting for the right time.

━━ 📅 RECURRING SCHEDULES ━━
Create daily, weekly, monthly, or yearly reminders. Remember also supports richer calendar-style patterns like "the last Friday of every month", with optional end dates or occurrence counts.

━━ 📝 MARKDOWN NOTES AND CHECKLISTS ━━
Write rich markdown notes with headings, bold, italics, underline, links, and code blocks. Build nested checklists for groceries, packing lists, project steps, or anything else that benefits from structure.

━━ 🔍 ORGANIZE AND FIND THINGS ━━
Use tags, stars, archive, trash, full-text search, filters, sorting, and bulk actions to keep your notes manageable.

━━ 📱 WIDGETS AND QUICK CAPTURE ━━
Home screen widgets for upcoming reminders, starred notes, and quick capture. A persistent notification can keep note creation one tap away at all times.

━━ ☁️ IMPORT FROM GOOGLE TASKS ━━
Move into Remember from Google Tasks using a connected account or a Google Takeout file. Import is read-only; Remember does not modify or delete your Google Tasks data.

━━ 💾 BACKUP AND RESTORE ━━
Export your notes and settings to a backup, optionally including attached media. Restore when moving to a new device, or import a backup to merge notes into your current collection.

━━ 🎨 MAKE IT YOURS ━━
Choose Material You wallpaper colors, hand-tuned color presets, your own custom colors, palette styles, gradient backgrounds, black OLED mode, cover images, and more. Theming is deep - the app can look and feel very different from any other notes app on your phone.

━━ 🔒 PRIVATE BY DEFAULT ━━
Your notes are stored entirely locally. Zero tracking, analytics, or automated background telemetry. No data leaves your phone without your explicit action (such as optional update checks or manually exporting a backup).

Libellus Potionis

2026-07-14T09:16:31.357000+00:00

Libellus Potionis is a privacy-first, free, open-source and ad-free alcohol consumption tracker. It helps you monitor, pace and manage your drinking entirely offline. It needs no invasive permissions — no camera, microphone or location — and works completely without network access.

KEY FEATURES

• Intelligent logging: predefine your own beverages or pick from internationally common presets. Log drinks instantly or retroactively with precise timestamp corrections.
• Concurrent limit tracking: set three simultaneous boundaries — a daily limit (grams of pure alcohol), a rolling 7-day weekly limit (grams), and a maximum number of drinking days per week. Visual progress bars keep you informed in real time.
• Blood Alcohol Concentration (BAC) estimate: enter your body weight to get a live approximation based on the established Widmark formula.
• Counseling reports: generate a clear, well-organized two-page PDF report designed for consultations and counseling appointments, summarizing your habits statistically.
• Data portability: export your full dataset as a standard CSV file for external processing (e.g. in LibreOffice Calc), or create secure JSON backups to move data between devices.
• Granular adjustments: customize your "day start" time so late-night drinks count toward the correct evening, and set custom evaluation start dates for clean restarts.

A comprehensive User's Guide is available inside the app.

PRIVACY & SECURITY

Libellus Potionis is built around absolute data sovereignty and strict data minimization. It runs under a minimal permission profile that completely excludes network access, so your personal data never leaves the device. Your data stays in the app's private storage, protected at rest by Android's device storage encryption and the app sandbox. An optional biometric fingerprint lock guards against unauthorized physical access. This offline-first approach eliminates tracking, cloud synchronization and external data leaks.

COMPATIBILITY

The app runs on Android 11 (API 30) and newer. A fully independent in-app language selector works across all supported versions, regardless of the system-level per-app language picker.

OPEN SOURCE

Libellus Potionis is free software released under the GNU General Public License v3 (or later). The source code is documented to a textbook standard and is available at the canonical repository: https://codeberg.org/godisch/potillus/

FinTrack - Expense manager (Money)

2026-07-13T06:04:17.952000+00:00

FinTrack is a privacy focused, feature rich money manager.

MyFinanceMate

2026-07-16T10:39:11.763000+00:00

MyFinanceMate is a privacy-first, open-source expense tracking
Android app built with Jetpack Compose. It parses SMS bank alerts,
stores data locally with Room, and visualises spending via bar-
and pie-charts. Works offline, with no ads or trackers.

Features:
- Automatic SMS-based transaction tracking
- Manual transaction entry
- Category management with smart categorization
- Income and expense tracking
- Reminders for recurring payments
- PIN and biometric security
- Material 3 design with theme support
- Backup and restore functionality
- Fully offline - no data leaves your device

SwiftSlate

2026-07-16T10:39:11.763000+00:00

SwiftSlate is a system-wide AI text assistant for Android. Type a trigger like "?fix" at the end of any text, in any app, and watch it get replaced instantly.

It works in most apps — WhatsApp, Gmail, Twitter/X, Messages, Notes, and more. No copy-pasting. No app switching. Just type and go.

Features:

• Works system-wide via Android's Accessibility Service
• Instant inline text replacement — AI response replaces your text directly
• Multi-provider AI: Google Gemini, Groq, or any OpenAI-compatible endpoint (including local LLMs like Ollama and LM Studio)
• Text replacer commands run entirely offline with zero latency
• Multi-key rotation with automatic rate-limit handling
• API keys encrypted with AES-256-GCM via Android Keystore
• AMOLED dark theme and light theme with Material 3
• Localized in 7 languages: English, French, German, Spanish, Portuguese (BR), Hindi, and Simplified Chinese
• Zero analytics, zero tracking, zero telemetry
• Tiny APK (~1.3 MB) with zero third-party networking dependencies

Built-in commands:

• ?fix — Fix grammar, spelling, and punctuation
• ?improve — Improve clarity and readability
• ?shorten — Shorten while keeping meaning
• ?expand — Expand with more detail
• ?formal — Rewrite in professional tone
• ?casual — Rewrite in friendly tone
• ?emoji — Add relevant emojis
• ?reply — Generate a contextual reply
• ?undo — Restore text from before the last replacement
• ?translate:XX — Translate to any language

You can also create your own custom AI commands with any prompt, or text replacer commands for instant offline snippets like signatures, canned responses, and shortcuts.

An API key from Google Gemini (free tier available), Groq, or any OpenAI-compatible provider is needed for AI commands. Text replacer commands work without any API key.

ChemSearch

2026-07-12T06:26:29.141000+00:00

ChemSearch is a quick and simple chemistry reference app for Android.

Search compounds by name, CAS number, formula, PubChem CID, or drawn structure.
Open formulas, identifiers, 2D structures, 3D models, descriptions, synonyms, and
GHS safety summaries when source data is available.

The app also includes a periodic table, a built-in chemical database, offline
compound saves, recent searches, favorites, compound comparison, and practical
chemistry tools such as molar mass, empirical formula, pH/pOH, oxidation state,
reaction balancing, precipitation, stoichiometry, dilution, gas laws, SMILES
lookup, and a local 3D molecule viewer.

Most chemistry data comes from public sources such as PubChem, Wikipedia,
Wikimedia Commons, UNECE GHS pictograms, Bowserinator/Periodic-Table-JSON on Github, and
the NCI/CADD resolver.

AI descriptions are optional and require the user to add their own API key for
the chosen provider.

Safety information is for quick reference only. Always follow the official SDS,
lab rules, and local safety requirements for real handling decisions.

Turtle

2026-07-03T08:06:34.164000+00:00

TurtleGraphics is a platform with a Pythonic language for learning and practicing CPU and GPU programming on
mobile devices.

TurtleGraphics began as a reimplementation of the classic Turtle Graphics environment for Android using a
simple language. Over time, that language, Lilo, evolved into a platform featuring a heterogeneous
Python-inspired language that allows targeting both the CPU and GPU within the same program, influenced by Python,
Mojo, and CUDA.

Features

Free and open source with no ads or data collection.

A Python implementation written from scratch with built-in GPU programming support and user-friendly error
messages.

Supports many modules from the Python standard library.

Interactive preview for Turtle Graphics programs.

Includes numerous examples demonstrating GPU programming, Turtle Graphics, and Python language features.

Activity Trace

2026-07-18T08:16:48.829000+00:00

Search across notifications, accessibility and indexed files. Everything stays encrypted on-device with SQLCipher AES-256-CBC + Android Keystore. No AI, no cloud, no account, no internet permission.

Search notifications, accessibility and files

Prefix and wildcard matching

Search term highlighting in results

Statistics with timeline charts and breakdown by content type

System app blocking for unwanted sources

Full encryption at rest (SQLCipher + Android Keystore)

Zero network — no internet permission, no telemetry

Open source (GPL-3.0-only)

BuzzKill

2026-07-18T08:16:48.829000+00:00

BuzzKill powers your phone off when you stop using it at night, so notifications and the temptation to scroll cannot wake you up at 2am.

You set a nightly kill zone (e.g. 23:00 to 07:00). Inside that window, BuzzKill watches for the screen to stay off for a configurable number of minutes, then triggers the system shutdown via an accessibility service. Outside the zone the app does nothing.

To come back on in the morning, use your phone's built-in scheduled power-on (e.g. on OnePlus: Settings, Additional settings, Scheduled power on/off). BuzzKill cannot enable this for you, so an onboarding checklist reminds you.

Features:

- Single-screen, hardware-panel-styled UI.
- Configurable kill zone, inactivity timeout, and a first-shutdown confirmation dialog.
- Test trigger with a 10-second countdown that runs the shutdown sequence in dry-run mode, so you can verify it works without losing your work.
- OEM-aware: power-dialog matching strings live in a per-OEM file, currently tuned for OnePlus (OxygenOS).

Required permissions:

- Accessibility service (the mechanism used to power off).
- Disable battery optimization (otherwise OxygenOS kills the foreground service).
- Notification permission (Android 13+, for the persistent kill-zone notification).

Primary target device is the OnePlus 11 on OxygenOS. Adding support for other OEMs (Pixel, Samsung, Xiaomi) is a data-only change in app/src/main/kotlin/ca/asmat/buzzkill/oem/.

Source code, issue tracker, and contributing guide on GitLab.

Zazen Meditation Timer

2026-07-03T08:06:34.164000+00:00

Zazen Meditation Timer is a meditation timer for Android with customizable multi-section sessions, authentic bell sounds, and reliable background timing.

• Custom sessions — Build meditation sessions with multiple timed sections (sitting, walking, or any practice). Demo sessions are created on first launch to get you started.
• 8 authentic bell sounds — Recorded from real Japanese rin bowls and a Tibetan singing bowl.
• Per-section bell control — Choose which bell rings, how many times, and at what interval for each section.
• Per-session bell volume — Adjust bell loudness per session through the bell dimming settings.
• Custom bell import — Import your own audio files as bell tones from the Manage Bells screen.
• Drag-and-drop editing — Long-press and drag to reorder sections; swipe to delete.
• Animated arc timer — A custom ring visualization shows section progress, elapsed/remaining time, and smooth section transitions.
• Multiple time displays — Tap the timer during meditation to cycle through: section elapsed, section remaining, session elapsed, session remaining.
• Background timer — Runs as a foreground service with a persistent notification. Keeps reliable time even when the screen is locked or you switch apps.
• Pause and resume — Pause your meditation and resume later from the notification or in-app controls.
• Keep screen on — Optionally keep the display on during meditation with adjustable brightness.
• Light, dark, and system themes — Supports Material You dynamic theming.

Permissions:
• SCHEDULE_EXACT_ALARM — required for precise bell timing
• POST_NOTIFICATIONS — required for the foreground service notification
• FOREGROUND_SERVICE — required to keep the timer running in the background
• READ_EXTERNAL_STORAGE — required to import custom bell audio files

FairSpeed - Speed Tester

2026-07-02T10:26:23.975000+00:00

FairSpeed provides clean, reliable insights into your internet connection without compromising your privacy. Built around open standards, it accurately tests latency, download throughput, and upload speeds against an international network of independently-run servers.

Key Features:
• Precise measurement of network metrics (ping, jitter, download, and upload rates)
• Lightweight, minimal interface focused strictly on providing technical feedback
• Designed from the ground up without advertisements, telemetry, or user tracking

Our focus is to maintain a transparent utility for users who value accuracy and privacy when evaluating their network quality.

Rufid

2026-07-02T10:26:23.975000+00:00

Rufid turns an Android phone into a practical USB boot-media tool.

It writes local ISO/IMG files to attached USB mass-storage devices, streams direct image URLs, creates a small FreeDOS drive, verifies written media, inspects boot records, runs read benchmarks, backs up a USB device to an Android document, extracts ZIP files, and recovers used boot media back into a normal FAT32 or exFAT drive.

The main workflow is phone-first: select a USB device, inspect it, choose an ISO/IMG, URL, or FreeDOS source, review the plan, write, and verify. Direct URL mode includes quick access to official source pages for Windows, Ubuntu, Fedora, Debian, Linux Mint, Arch Linux, and openSUSE; it does not bundle those operating system images.

Destructive USB actions are guarded by an explicit plan screen and confirmation. Rufid shows the selected USB device, size, and available hardware identifiers before write or recovery operations. It is designed for external USB mass-storage devices, not internal Android storage.

Rufid has no ad SDK, analytics SDK, billing SDK, Firebase dependency, cloud account system, or remote crash-reporting SDK. Error reports stay local on the device.

The F-Droid build path packages the boot payload set from auditable inputs. FreeDOS is assembled from source-built FreeDOS kernel, FreeCOM, SYS, and boot sector artifacts. UEFI:NTFS, wimlib, and 7-Zip-JBinding are staged from pinned upstream source paths, and the 7-Zip-JBinding Android build excludes RAR/unRAR native sources. No payload is extracted from an opaque third-party APK.

USB recovery is a metadata quick-wipe plus FAT32 or exFAT format flow. It is useful for returning a boot USB to normal storage use, but it is not secure erase and not a full-disk wipe.

MoldQueen

2026-07-02T10:26:23.975000+00:00

Control Mould King building-block RC toys from your phone over Bluetooth: no Raspberry Pi, no network, fully open source.

MoldQueen is a standalone Android app for driving Mould King building-block RC toys. It uses the phone's own Bluetooth radio and serves its control interface on the device, so it needs no Raspberry Pi, no network, and no cloud account. It speaks a reverse-engineered Bluetooth Low Energy broadcast protocol, and follows a "thin transport, smart client" design: the radio just broadcasts the toy's control telegrams, while the on-device client resolves every control to a channel and owns the per-toy mapping.

Control layouts
Each toy gets a control surface, and any toy can fall back to a generic one:

A model-specific Excavator (Mould King 13112) dashboard with left and right tracks, arm, front arm, rotation, and bucket.
Generic, model-agnostic layouts (a 12-axis controller and a brick-style gamepad) that drive any Mould King MK4 model on these hubs.
Proportional drag joysticks and press-and-hold buttons.
Per-channel speed caps, channel inversion, and a RAW channel view for direct control.

Auto-assign
Map a new toy's motors to channels in a few taps:

Pick a motor profile (tracked vehicle, car with steering, or custom) and a motor count.
The app assigns each motor to a slot and channel; adjust any row by hand.

Gamepad
Drive with a physical controller instead of touch:

Pair a Bluetooth controller (for example a DualSense) and steer with the sticks.
Touch and gamepad work interchangeably.

Safety
Stopping is built in:

An emergency STOP control that cuts all motion at once.
Auto-neutral keepalive: every active channel must be refreshed continuously, so a channel that stops being refreshed returns to neutral on its own. A dropped connection or a released control coasts back to a stop instead of running away.

Languages

Six interface languages: English, German, Chinese, Korean, Spanish, and French.

Open and independent

Free software under the MIT License; the full source is on GitHub.
The Mould King MK4 protocol was reverse-engineered for interoperability with hardware the author owns, for educational and personal use.
Builds on J0EK3R's MIT-licensed MouldKingCrypt work, ported byte-for-byte and verified against the stock app's adverts.
A private, independent, unofficial hobby project. Not affiliated with, authorized by, endorsed by, or sponsored by Mould King; "Mould King" is used only descriptively for interoperability.

GPXIT

2026-07-06T14:52:18.730000+00:00

GPXIT helps cyclists who plan one-way bike routes and need to take a train home. Import your GPX route, and the app discovers train stations along your path. When you're ready to head home, it shows you the best options: which station to ride to, how long you'll wait, and when you'll arrive home.

Features:
- Import GPX routes (share from Komoot or any cycling app)
- Automatic discovery of train stations along your route
- "Take me home" — see all upcoming stations with cycling time, wait time, and connections
- Search for nearby stations anywhere on the map
- Detailed connection info with intermediate stops and changes
- Navigate to any station via your preferred map app
- Download map tiles for offline use
- Configurable transport types (regional trains, S-Bahn, U-Bahn, tram, bus, ferry)
- Optional ICE/IC/EC long-distance connections
- Transit data via Deutsche Bahn (covers German and international connections)

Privacy:
- No tracking, no analytics, no accounts
- All data stays on your device
- Location is only used to show your position on the map
- Internet is used only for map tiles (OpenStreetMap) and transit queries (Deutsche Bahn)

IPTV Mine Pro

2026-07-05T10:32:17.985000+00:00

IPTV Mine Pro is a clean, modern, and open-source IPTV player for Android and Android TV.

Features:
- Stream live TV channels, movies, and TV shows using M3U playlists.
- Premium, animated navigation UI with custom vector drawable icons.
- Built-in video player with media control options.
- Support for television devices with Leanback UI navigation.
- 100% open-source, private, and free of proprietary Google services/tracking.

OpenWOL

2026-07-02T10:26:23.975000+00:00

OpenWOL is a simple, private and efficient Wake-on-LAN app for Android.

Send a Magic Packet to any device on your local network with a single tap. No account, no cloud, no tracking — everything stays on your device and your local network.

FEATURES

- Send Wake-on-LAN Magic Packets to wake up devices on your local network
- Create automations to trigger a wake up command on a specific SSID (WiFi) connection
- Notify (if enabled) when an automation is triggered
- Privacy first: no tracking, no ads, zero data collection and fully open-source
- No network scanning & no background pings
- Simple and straight to the point app

PERMISSIONS

Location permissions (ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION, ACCESS_BACKGROUND_LOCATION) are used exclusively to read the Wi-Fi network name (SSID) in order to trigger automations. Android requires these permissions to access the SSID. No location data is ever collected, stored, or shared. These permissions are only requested when the user enables the optional Automations feature.

SETUP

1. Enable Wake-on-LAN in your device's BIOS (look for "Wake on Magic Packet" or "Power On By PCI-E").
2. On Windows, enable "Wake on Magic Packet" in Device Manager under your network adapter's Advanced properties.
3. Add your device in OpenWOL and tap its card to send a Magic Packet.
4. Optionally, create an Automation to wake your device automatically when connecting to your home Wi-Fi.

PRIVACY
OpenWOL collects no data. There are no analytics, no ads, no trackers. Location permissions are used only to read the Wi-Fi SSID for automations, no location data is ever stored or shared. Automations are optional and the app works fully without them.

YAPL — Yet Another Pilot Log

2026-07-02T10:26:23.975000+00:00

YAPL (Yet Another Pilot Log) is a flight logbook for professional and general-aviation pilots who want to keep their hours on their own device — no account, no cloud, no tracking, no network access at all.

It records flights in a clean EASA/BCAA-style structure and can print a paper-logbook-ready PDF to keep an official book up to date.

Features:

* Flight logging — route, block times, aircraft, crew role, day/night landings, IFR and night time. Night time is computed automatically from sunrise/sunset (NOAA solar algorithm) for each leg.
* Logbook view — flights grouped by month with running totals and a fast scrollbar for thousands of entries.
* Statistics — all-time and rolling 90-day totals (time, night, IFR, landings), seeded by your pre-digital "previous totals".
* Hangar — your aircraft types and registrations, kept tidy and reusable.
* BCAA / EASA PDF export — generates the official two-page-per-sheet logbook layout with per-page and carried-forward totals. Mark page breaks in the app so the PDF pages line up exactly with your paper book, and export from any date.
* Backup and restore — full flights CSV, plus a JSON reference backup of airports, aircraft, settings and previous totals. Import from the legacy Flight Logbook app's JSON export.
* Bundled airport database — thousands of airports from OurAirports for offline lookup.

Privacy:

YAPL declares no Android permissions, has no network code, and bundles no analytics, ads or tracking libraries. Your flight data never leaves your device unless you export it yourself through the system file picker.

Cosmovisor

2026-07-01T00:30:37.367000+00:00

Point your phone at the sky and Cosmovisor overlays the satellites
passing over you right now on the camera image, in augmented reality.
Plus pass predictions, ham-radio tools and a star map.

All the orbital math runs on your device. Works fully offline once the
public orbital data has been downloaded.

FEATURES

* AR view: camera preview with satellites drawn at their real sky
position, refreshed every second. Tap one for its data.
* Satellite list: search by name or NORAD id; filter by category
(ISS, Starlink, GPS, weather, science...), object type
(payload / rocket body / debris), country/operator, orbit regime
(LEO/MEO/GEO/HEO), radio band and "above the horizon now".
* Passes: 24-hour pass predictions grouped by day, with opt-in
alerts before a pass.
* Sky and astronomy: Sun, Moon and planets, Moon calendar, eclipses,
a pannable planetarium, Starlink train finder, and bright comets
and asteroids from JPL's Small-Body Database.
* Ham radio: live full-duplex Doppler (including inverted
transponders), rig and rotor control over TCP (rigctld/rotctld),
ISS SSTV and APRS decoded from the phone mic, RTL-SDR reception
over rtl_tcp (NBFM, SSTV, NOAA APT weather imagery), and a QSO log
with ADIF export. All opt-in.
* Night mode: a red theme to preserve your dark adaptation.

PRIVACY

Privacy comes first. No accounts, no ads, no tracking, no telemetry.

* Your GPS location is processed only on the device. It is never sent
or stored off-device.
* The only network requests fetch public orbital data (CelesTrak, and
optionally the SatNOGS transponder catalog and JPL small-body data).
They are anonymous and carry no personal data or location.
* Works offline with the last downloaded data.

Cosmovisor is fully de-Googled: no Google Play Services, no Firebase,
no trackers. Location uses the AOSP LocationManager and the fonts are
bundled, so it runs on degoogled devices.

Free software, licensed under the GNU General Public License v3.0 or
later (GPL-3.0-or-later).

Picocrypt-NG

2026-07-01T00:30:37.367000+00:00

Picocrypt-NG encrypts files locally — a community-maintained continuation of Picocrypt. No accounts, no cloud, no telemetry, no network access (the app does not request the INTERNET permission).

XChaCha20 for encryption, with the key derived from your password by Argon2id. Every volume is authenticated, so tampering or corruption is detected on decryption.

Features:

- Encrypt a single file, multiple files, or a folder
- Optional keyfiles, with an option to require them in a fixed order
- Paranoid mode: extra cipher cascade and harder key derivation
- Reed-Solomon error correction to recover volumes from limited corruption
- Deniability mode: the encrypted volume appears as random data
- Optional compression
- Comments stored with the volume
- Optional verify-before-write integrity check
- Long operations continue in a foreground service when the app is backgrounded

Volumes are cross-platform with the desktop app (Windows, macOS, Linux). A multi-file or compressed volume contains a single .zip inside; Android saves it without extracting.

Free software under GPLv3. The Android app is built from source: the native library is compiled from the Go sources in this repository, with no prebuilt binaries committed.

Notification Vault

2026-07-15T09:52:18.379000+00:00

Notification Vault is a secure, open-source notification logger designed for high security and 100% offline privacy. It intercepts, encrypts, and indexes notifications and toast messages locally, ensuring your personal data never leaves your device.

Key Features:
- Complete Privacy: Operates entirely offline with zero internet permissions. No ads, no tracking.
- On-Device AES-256-GCM Encryption: Secures notification strings and media attachments at rest.
- Biometric App Lock: Enforces fingerprint, face unlock, or device credentials directly on app pauses and resumes.
- Toast Message Recorder: Records system-wide toast notifications using accessibility services.
- Notification Image Capture: Automatically logs, encrypts, and previews image attachments from chats and alerts.
- App Rules & Keyword Filters: Block specific apps or filter records using allow/block keyword lists.
- Encrypted Backups: Securely export and import your database with optional media ZIP compression.
- Advanced Statistics: View logging frequency trends and hourly charts on a modern dashboard.
- Amoled Pitch Black Mode: Save battery and enjoy a gorgeous Material 3 design.

Socks5 Proxy

2026-07-12T06:26:29.141000+00:00

Socks5 Proxy routes your device's internet traffic through an encrypted SSH tunnel using Android's built-in VPN framework — no root access required. It creates a local TUN network interface that captures all outgoing IPv4 traffic, forwards it through a secure SSH connection to your server, and sends it out to the internet from there. This effectively masks your device's real IP address and encrypts all data in transit between your device and the SSH server.

=== WHAT IT DOES ===

When connected, every app on your device — browsers, email, messaging, streaming — has its traffic routed through the SSH tunnel automatically. You don't need to configure individual apps. The persistent notification shows real-time connection status and data usage so you always know what's happening.

It also includes a local SOCKS5 proxy (RFC 1928 compliant) on 127.0.0.1:1080, allowing individual apps like browsers to use the tunnel without enabling the system-wide VPN. An interactive terminal lets you open shell sessions directly to the remote server from within the app, useful for server administration, file management, or running commands.

=== KEY FEATURES ===

• System-Wide VPN — Routes all device IPv4 traffic through an SSH tunnel via Android VpnService. No root needed.
• SOCKS5 Proxy — Built-in RFC 1928 proxy on localhost:1080 for per-app or per-browser use.
• SSH Key Support — Full support for RSA (up to 4096-bit), ECDSA (P-256/P-384/P-521), and Ed25519 key algorithms.
• Dual Authentication — Connect using password authentication or SSH private key authentication with optional encrypted passphrases.
• Interactive Terminal — Open multiple concurrent shell sessions to the remote server with PTY resize support.
• DNS over TCP — Intercepts DNS queries from the VPN interface and resolves them through the encrypted tunnel, preventing DNS leaks.
• Secure Storage — SSH private keys are encrypted with AES-256-GCM using the Android Keystore (hardware-backed on supported devices). Passwords and key passphrases are stored in EncryptedSharedPreferences.
• Connection Profiles — Save multiple server configurations with different authentication methods and switch between them quickly.
• Auto-Reconnect — Exponential backoff reconnection with configurable keep-alive interval to maintain connectivity on unstable networks.
• Boot Start — Optionally start the VPN automatically when your device boots.
• Traffic Statistics — Real-time upload and download byte counters shown in the notification and main screen.
• Foreground Service — Persistent notification with connection status, server hostname, and live traffic data.
• Material Design 3 — Clean, modern interface with bottom navigation and dark mode support.
• Host Key Verification — SSH host keys are verified and cached, protecting against man-in-the-middle attacks.

=== REQUIREMENTS ===

• Android 7.0 (API 24) or higher
• An SSH server you control or trust, with password or key-based authentication enabled
• The server must allow TCP forwarding (AllowTcpForwarding must be set to yes in sshd_config)

=== USE CASES ===

• Privacy — Hide your real IP address from websites and services by routing traffic through your own server.
• Security on Public Wi-Fi — Encrypt all traffic when using untrusted networks at coffee shops, airports, or hotels.
• Bypass Network Restrictions — Access services blocked on restrictive networks by tunneling through your SSH server.
• Remote Access — Securely access resources on the SSH server's local network.
• Server Administration — Open a shell on your server directly from the app for quick maintenance tasks.

=== OPEN SOURCE ===

This app is free and open-source software licensed under the MIT License. The source code is available on GitHub. It is built with trusted open-source libraries including mwiede/jsch for SSH connectivity, Bouncy Castle for Ed25519 support on older Android versions, dnsjava for DNS resolution, and Android Jetpack components for the UI and data layer.

=== IMP

Queens

2026-07-13T06:04:17.952000+00:00

Queens is a challenging crown-placement logic puzzle game where you place queens on a grid of colored regions.

How to play:
- Place exactly one queen in each row.
- Place exactly one queen in each column.
- Place exactly one queen in each colored region.
- Queens cannot touch each other, even diagonally (no adjacent placements).

Why you'll love it:

🚫 NO ADS, EVER
No banners. No interstitials. No rewarded videos. Just pure, uninterrupted gameplay.

📊 ZERO TRACKERS
No analytics. No data collection. No tracking of any kind. Your gameplay is yours alone.

♾️ INFINITE LEVELS
Procedurally generated random puzzle sizes from 5x5 up to 9x9, plus 150+ structured progression levels that scale all the way up to a massive 16x16 grid.

🔒 COMPLETELY OFFLINE
No internet permission required. Your progress is saved locally using high-performance Hive persistence. Play anywhere, anytime.

Vetro

2026-07-14T09:16:31.357000+00:00

Vetro collection is a minimal, privacy-focused media manager for organizing and managing movies, TV shows, anime, and other content.

The app follows a local-first approach and works fully offline without requiring an account. All user data is stored locally and remains under full user control.

Originally created as an anime tracker, Vetro evolved into a flexible media manager for different types of content libraries.

Features:
- Fully offline support
- No mandatory accounts or tracking
- Optional cloud sync
- Clean architecture (MVI)
- Reactive data layer (Flow + SQLDelight)
- Advanced search (API-based and image recognition)

💬 Feedback & Community

Stay updated with the latest news, roadmap, and share your feedback in the Telegram channel:
👉 [Join our Telegram](https://t.me/your_username)

CryptoSafe

2026-07-10T11:02:29.598000+00:00

CryptoSafe is a lightweight, offline-first Android app for military-grade text encryption. Your data never leaves your device.

Features:
• Strong Encryption: AES-256-GCM with Argon2id key derivation (128 MiB, 4 iterations)
• 100% Offline: No internet permission needed. Your data never leaves your device
• Screenshot Blocked: FLAG_SECURE prevents accidental leaks
• Zero Storage: No logs, no cache, no database
• Modern UI: Material 3 design with dark theme and smooth animations
• Copy & Clear: One-tap copy and quick clear of sensitive fields

Perfect for journalists, activists, and anyone who needs to encrypt sensitive text messages without relying on cloud services or internet connectivity.

Anywherelan

2026-07-01T00:30:37.367000+00:00

Anywherelan (awl) is a mesh VPN that lets you connect to any of your devices at the IP level, wherever they are. It works similarly to tinc, direct WireGuard or Tailscale, but fully peer-to-peer — there are no central coordination servers to trust or set up. Your traffic goes directly between your devices.

You can also route traffic through a remote device — either per-app as a SOCKS5 proxy, or all of your device's traffic at once as a full-tunnel VPN gateway (exit node).

Some use cases

Connect to your home or work laptop over RDP/VNC/SSH even when it sits behind NAT, without configuring port forwarding.

Reach self-hosted services like Nextcloud, Home Assistant or Bitwarden without exposing them to the internet.

Access websites from another country by using a remote device as a SOCKS5 proxy.

Route all of your traffic through a remote device as a full-tunnel VPN gateway (exit node), like a classic VPN.

Gaming: local multiplayer as if everyone were on the same LAN.

Share a development server with a colleague on another device, as an alternative to ngrok.

Use an old Android phone remotely with scrcpy to run Android-only apps without an emulator.

Features

Fully peer-to-peer. No third-party coordination servers — your traffic stays between your devices.

Route traffic through a remote device like a SOCKS5 proxy.

Full-tunnel VPN gateway: route all of your device's traffic through a remote exit node.

Easy to use: install the app, scan the QR code of another device, and you are connected.

Built-in NAT traversal.

If both devices are behind NAT and direct P2P is not possible, encrypted traffic is relayed through community relays.

TLS 1.3 encryption for all transports (QUIC and TCP).

ed25519 peer authentication — a peer id is the device's public key.

Cross-platform: Android, Windows, Linux, macOS.

How it works

Awl is built on top of libp2p for peer-to-peer networking and a TUN virtual interface for IP routing. QUIC or TCP with TLS is used as a transport, and a DHT is used to discover peers. On first launch, the app connects to community bootstrap nodes, registers itself, and then looks up the addresses of the peers you want to reach.

Source code, desktop builds and more documentation: https://github.com/anywherelan/awl

Health Connect Shortcut

2026-06-30T08:30:18.111000+00:00

This is a shortcut to the Android Health Connect that usually is buried inside the device settings under Settings > Security & Privacy > Privacy Controls > Health Connect.

It doesn’t install or enable anything, it only opens the already present Health Connect based on the AOSP ("com.android.healthconnect"), Google API ("com.google.android.healthconnect") or the PlayStore version ("com.google.android.apps.healthdata").

PitchVis

2026-07-13T06:04:17.952000+00:00

PitchVis listens to your microphone and turns the musical pitches it hears into a colorful, real-time visualization.

Under the hood it runs a Variable-Q Transform (VQT) over the live audio signal, which gives high frequency resolution in the low registers where music lives, then detects the prominent pitches and maps each one to a color. The result is an animated picture of the harmony, melody and tuning of whatever you play or sing. It is displayed in a spiral, 12 pitches per octave, one octave per spiral rotation.

Features:

* Real-time pitch analysis of live microphone input
* Variable-Q Transform tuned for musical signals (especially choir singing)
* Pitch-to-color mapping in a perceptual color space
* Several visual modes (Full, Zen, Performance, Galaxy)
* Tuning drift display in cents
* Runs fully offline

PitchVis is useful for musicians, singers, music students and anyone curious about the structure of the sounds around them. It works with any instrument or voice.

The app requires only the microphone permission and does not connect to the internet.

rsend

2026-07-16T10:39:11.763000+00:00

Pushes configured phone folders (DCIM, WhatsApp media, call recordings, and
so on) to a home SSH host using rsync over SSH. One-way push only, on an
unmetered network by default, periodic or on demand.

rsync and the SSH transport are built from source and shipped inside the APK.
The app needs all-files access to read arbitrary backup folders such as OEM
call-recording directories.

Features:

* Incremental transfers; large videos resume (rsync --partial).
* Per-folder deletion policy: additive backup or mirror.
* Runs on an unmetered network, periodically or on demand.
* ed25519 key auth with strict, pinned host-key verification.

Remail

2026-06-30T08:30:18.111000+00:00

Remail is a modern, open-source mobile client specifically designed for the Resend.com email platform. Inspired by the familiar Gmail interface, it brings an intuitive email experience to your fingertips.

Key Features:

Gmail-inspired Interface: Navigate your emails with ease using a clean, familiar, and responsive design.

Complete Email Management: Effortlessly view your Resend.com email history.

Powerful Composer: Compose emails with support for attachments and multiple recipient fields.

Secure & Private: Your Resend API key is stored locally and securely.

How to Use:

Get your API Key: Log in to your Resend.com dashboard and generate a new API key with full permissions.

Authentication: Open Remail and enter your API key and default address to securely sync your account.

Start Sending: Use the compose button to send your first email through Resend's infrastructure.

Manage: Use the inbox and composer like a streamlined Gmail-style client for Resend.

Camera Silencer

2026-06-30T08:30:18.111000+00:00

Camera Silencer monitors Android camera availability and temporarily reduces audio output only while another app is using a camera.

It is designed for devices and camera apps where public Android audio APIs can suppress or reduce shutter sounds without root access.

Features:
- No camera permission
- No internet permission
- No accessibility service
- Optional minimal Usage Access, only to confirm that a camera app is in the foreground
- No overlay permission
- No DND policy access
- Foreground service restores audio when the camera is released
- Optional modes for silent/vibrate-following, always-on camera silencing, and manual control

Limitations:
- Effectiveness depends on the device, OS build, region configuration, and camera app implementation.
- Some camera apps may use enforced audio paths that cannot be suppressed reliably with normal app permissions.
- Without Usage Access, Camera Silencer falls back to screen-on/unlock heuristics and may not perfectly distinguish face unlock from lock-screen camera shortcuts.
- When another app keeps media audio active, such as Picture-in-Picture or background playback, Camera Silencer may leave camera sounds audible to avoid interrupting that playback.
- If suppression stops working after the camera app was opened first, force stop the camera app once and start Camera Silencer before opening the camera again.

Inkcast

2026-06-30T08:30:18.111000+00:00

Inkcast lets you send web articles, links, and documents to your e-reader device as properly formatted EPUB files over your local network.

Features:
- Discover e-reader devices on your local network automatically
- Convert web links and articles into clean, readable EPUB format
- Upload EPUB files directly to your e-reader wirelessly
- Cross-platform: works on Android and iOS via Kotlin Multiplatform
- Multiple language support (English, Ukrainian, Spanish, German)
- No tracking, no ads, no account required

Inkcast is built with Kotlin Multiplatform and Compose Multiplatform, providing a native experience on every platform. All processing happens locally on your device — no cloud services involved.

ObtainX

2026-07-16T10:39:11.763000+00:00

ObtainX is a modern, supercharged fork of Obtainium. Re-engineered with a stunning Material 3 Expressive UI and power-user utilities that make managing your apps effortless. Get updates straight from the source: GitHub, GitLab, F-Droid, IzzyOnDroid, APKMirror, APKPure, and more. No central repository, no account, no tracking. 🚀

━━ ✨ UNIQUE FEATURES (not in Obtainium) ━━

• Build Verification — cryptographic checks (F-Droid/Izzy reproducible builds and GitHub Release Attestations) flag manipulated binaries before install. ObtainX's own updates carry GitHub attestations too.
• Third-Party Installer Support — hand off updates to installers like InstallerX or App Manager to review APK metadata the stock installer hides. Essential under Advanced Protection.
• Bulk Import from Device — select apps already on your phone and ObtainX finds their sources automatically — no URL hunting.
• Dynamic Folders — named folders, manual or rule-based (by name, author, package ID, category, or source); each keeps its own layout.
• On-Demand Only mode — hide rarely-updated apps from the main list and skip them in global scans; check them only when you want.
• Configurable swipe gestures — independent left/right actions per row: Update, Install, Pin, Edit, Delete, and more.
• Custom app icons — set your own icon for any app, from your gallery or the web.
• Undo after delete — swipe- and bulk-delete show a 5-second Undo snackbar.
• Verified "also available on" links — each app shows other stores where it's confirmed present.
• RegEx Assist — a built-in helper walks you through building version and APK filters — no regex knowledge required.
• Know the update size beforehand — see the exact download size before updating.
• Skip Version — pass on a release without marking the app "updated."
• Stop download — cancel any ongoing download from the app, notification, or queue.
• Save assets — save downloaded APKs to a folder of your choice during the update.

━━ 🔧 ENHANCED FEATURES ━━

• APKMirror updates — enabled (disabled upstream), opening the specific release page.
• Smarter version status — six distinct states instead of a binary update / up-to-date.
• Add App — three paths, one screen — URL, Search, and From Device under one segmented control, results inline.
• Editable package ID for track-only sources — restores correct install detection and updates.
• Active filter chips — a dismissible chip per active filter; tap to clear it.
• Category customization — any color, rename, and bulk assign.

━━ 🎨 UI & UX ━━

• Adaptive tablet, foldable & landscape layout — on large screens a navigation rail replaces the bottom bar and your app list sits side-by-side with the detail page, opening apps in place. Adding and bulk-importing go two-pane too, and adapt in landscape — so big phones and foldables benefit, not just tablets.
• Material 3 Expressive across every screen — cards, fluid animations, expressive controls.
• A full theme engine — system/light/dark/AMOLED themes, Material You or any hex color, 9 palette algorithms, shading, gradients, progressive blur, corner roundness, and UI scale.
• Per-app color theming derived from each app's own icon.
• Customizable app rows — app type, source, and category at a glance, as text badges or minimal color strips.
• Hero icon transitions, inline collapsible search, inline edit on the detail page, source favicon badges, and auto-hiding action bars.

━━ 🔄 BRING YOUR DATA FROM OBTAINIUM ━━
In Obtainium, export your app list to a .json file (Import/Export → Export). In ObtainX, open the Backup tab and Import it — your tracked apps populate instantly.

━━ 🛡️ FREE & OPEN SOURCE ━━
Free and open-source software (GPLv3). Runs entirely on-device — no accounts, no telemetry, no proprietary services.

Secluso

2026-06-30T08:30:18.111000+00:00

Secluso is a private home security camera system for Raspberry Pi and Secluso
hardware. Watch live video, get alerts, and view recordings from your phone
without giving a cloud provider access to your footage.

You can start today with your own Raspberry Pi and off-the-shelf parts.

Secluso is built around end-to-end encryption. The camera encrypts video before
it leaves your network, and the relay only transports encrypted data. You can
self-host the open-source relay on your own VPS, or use hosted relay
infrastructure without giving the relay access to your footage.

Secluso Deploy gives you a guided setup path for preparing your Raspberry Pi,
pairing it with the app, and setting up secure remote access.

Secluso also includes on-device AI for alerts such as motion, person, pet, and
vehicle detection.

What you get:

- end-to-end encrypted live view, alerts, and recordings
- on-device AI with motion, person, pet, and vehicle alerts
- support for DIY Raspberry Pi cameras
- self-hosted or hosted relay options without giving the relay access to your
footage
- open-source software you can inspect and self-host
- reproducible releases you can verify
- guided image building, QR-based pairing, and relay provisioning for easier
setup

The F-Droid Android build is a better fit for de-Googled devices and avoids
Firebase and Google Play Services for notifications.

Featherline: HRT Tracker

2026-06-30T08:30:18.111000+00:00

Featherline is a thoughtful medication tracker built for people on long-term hormone therapy who want to keep their personal records private.

Everything you log — doses, schedules, personal notes — stays in an encrypted database on your device, under your control.

Track your routine, the way you actually live it

Build a personal medication schedule, daily or weekly. Get reminders at dose times, with quick actions to mark doses as taken, log them later, or note when you've taken something outside your plan. Your schedule, your records, your pace.

Visualize your routine

Featherline shows you how your dose timing flows across the day and week — a 7-day visualization helps you see patterns in your routine. Set your own personal target ranges, mark your doses on a timeline, and check changes over the past 24 hours when you want a closer look. You can also record personal test results to keep your visualization meaningful to you.

Designed with privacy in mind

- Local encrypted storage — your data stays on your device by default
- Optional app lock with biometrics or device password
- Optional screen content hiding for screenshots and recent apps
- Password-encrypted backup files you control — bring your records to a new device or keep an external copy

Features at a glance

- Custom medication schedules, daily or weekly
- Smart reminders with batch logging
- 7-day routine visualization
- Month-view history with personal summaries
- Personal record logging with built-in and custom fields
- Set you body weight for more personalized visualization
- Home screen widget — see your next dose and mark it taken right from your home screen
- Medication stock tracking — keep count of what you have on hand, with low-stock reminders and a runway estimate so you can reorder before you run out
- Daily journal — note how any day went and track meaningful dates with milestones

About Featherline

Featherline is a personal tracking tool, not a medical device. The visualizations are based on the times and amounts you've logged, calculated using publicly available models. They're meant to help you stay organized and aware of your own routine. For any health decisions or interpretations, always consult your healthcare provider.

MarkReader - Markdown Reader

2026-07-16T10:39:11.763000+00:00

MarkReader is a lightweight, offline markdown and code file reader for Android.

Open markdown files to see a clean, rendered view with support for headings, bold, italic, blockquotes, inline code, fenced code blocks, and tables. Open code files to get syntax highlighting for dozens of programming languages powered by Prism4j.

FEATURES

- Markdown rendering with full CommonMark support including tables
- Syntax highlighting for code files (Kotlin, Python, JavaScript, Java, C, C++, HTML, CSS, JSON, YAML, and more)
- Built-in editor with markdown preview — switch between Edit and Preview tabs
- Formatting toolbar for common markdown syntax (bold, italic, headings, code blocks, links, lists)
- Open files directly from any file manager via the standard share/open intent
- Save edited files back in place or export to a new location via Save As
- Create new files from scratch
- Material You design with dynamic color, dark and light themes
- Edge-to-edge display
- No internet required — all processing is done locally on your device
- No ads, no analytics, no tracking

PRIVACY

MarkReader does not collect, transmit, or share any data. It requires no special permissions — it only reads files that you explicitly open or create. Your files never leave your device.

PERMISSIONS

No permissions required. Files are opened through Android's standard content URI system, so no storage permission is needed.

Gem Wallet: Bitcoin, USDT, BNB

2026-07-15T09:52:18.379000+00:00

Gem Wallet is an open-source, non-custodial crypto wallet for managing assets across 100+ blockchains. No personal account is required: back up your recovery phrase and stay in control of your funds.

Wallet Features

Send and receive Bitcoin, Ethereum, Solana, USDT, USDC, BNB, XRP, Tron, and many other assets.

Manage multiple wallets and accounts in one app.

Protect access with local encryption, PIN protection, and biometric authentication.

Add custom tokens and custom RPC nodes.

View balances, transactions, NFTs, staking, and market data.

DeFi and Payments

Swap tokens through integrated decentralized exchange providers.

Use QR codes and saved contacts for payments.

Stake supported assets and track rewards.

Review transaction details before signing.

Privacy and Control

Non-custodial design keeps private keys on your device.

No registration or personal account is required.

Open-source code is available for review.

Project Information

Author: Gem Wallet

Website: https://gemwallet.com

Source code: https://github.com/gemwalletcom/wallet

Support: support@gemwallet.com

Dhwani - Volume Control

2026-07-10T11:02:29.598000+00:00

DhwaniControl is an app that helps you control your device volume when the physical volume buttons are broken or not working properly.

The app gives quick access to the native Android volume panel using different methods, so you can adjust volume without relying on hardware keys.

Features:

- Quick Settings Tile to open the volume panel directly from Android Quick Settings
- Floating on-screen button for easy access anywhere
- Edge swipe gesture support to quickly open volume controls
- Uses the native Android system volume panel
- Customization options for the floating button and gestures
- Lightweight and Battery Friendly
- Minimal permissions with no unnecessary access
- No trackers or ads
- Open source and publicly available on GitHub/GitLab

Certain features may ask for additional permissions depending on how you choose to use the app.

AuraOrbit

2026-07-14T09:16:31.357000+00:00

AuraOrbit is a next-generation Android Live Wallpaper featuring a fully interactive 3D sphere that orbits your favorite apps right on your home screen. Built on the high-performance libGDX game engine, it leverages a golden angle Fibonacci distribution to plot your apps perfectly in a 3D space, supporting true 120 FPS hardware refresh rates!

3D Sphere:

Rotate apps with natural quaternion-based momentum at up to 120 FPS.

Drag-and-drop sphere positioning — center, top, bottom, or anywhere via a custom editor (which also scales the sphere radius!)

Adjustable icon size and rotation speed (sphere maintains full radius regardless of icon size).

Background & Blur:

Upload a custom background image or use the default gradient.

Dual blur controls: independent Blur Radius (area) and Blur Strength (intensity) with real-time preview.

Five blur levels from no blur to full-screen blur.

Icon Pack Support:

Apply third-party icon packs (Nova, Apex, etc.) seamlessly to all your 3D sphere apps.

Automatically applies to group widgets, the app picker, and fallback elements.

App Groups & Widgets:

Create color-coded app groups with 8 presets plus a custom RGB color picker.

Individual Group Overrides: Configure unique Sphere Position, Background Image, and Blur settings exclusively for each group.

Intuitive Edit Apps popup dialog for seamless bulk-selection.

Per-group home screen widgets with live previews and custom logo upload.

Toggle transparent background, hide logo, hide text, or use Material You system colors per widget.

Pin multiple widgets for different groups simultaneously.

Standalone Sphere Mode:

Launch AuraOrbit as a fullscreen immersive app from any group widget.

Floats seamlessly over your home screen with zero black dimming!

Tap apps to launch them; tap outside to return home.

FOSS & Privacy First:

Entirely open source under GPLv3.

Zero unnecessary permissions and no tracking whatsoever.

SuperShopaholic

2026-06-27T16:20:37.847000+00:00

SuperShopaholic is a tiny game that is really a sociopolitical statement about
the pointlessness of consumerism. You steer an infinite shopping cart through
an infinite mall, frantically swooping goods off the shelves into a cart that
never fills.

There is no finish line. There never was.

The "rewards" are the joke: you grind to unlock the ability to consume faster,
and the prizes are absurd status symbols that, once bought, change nothing.

Mechanics:

* Grab everything. Emoji products fall down the mall; catch them for cash.
* Power-ups are the fantasy. Grab a GOLD card or a rarer BLACK card to shop
faster with a 2x / 4x money multiplier. The reward for consuming is the
ability to consume harder.
* Status symbols. Periodic BUY NOW events offer a Ferrari, Yacht, Mansion or
Private Jet. Buy it and it joins your trophy shelf, and then absolutely
nothing changes. You keep shopping.
* A STATUS meter fills up and, as the game helpfully notes, it doesn't do
anything.
* No win state. The speed only ever increases.

Controls: tap or drag to move the cart. A hardware keyboard works too
(left/right or A/D, P to pause).

Technical notes:

* Fully offline. The app requests no permissions and makes no network
connections. The whole game is a single self-contained HTML page bundled in
the app and rendered in a WebView (HTML5 canvas, vanilla JavaScript, Web
Audio for synthesized sound effects; no audio assets, no tracking, no ads).

This game critiques the enclosure of things; its license resists the enclosure
of itself. SuperShopaholic is free software under the GNU Affero General Public
License v3.0 (AGPL-3.0-or-later). The AGPL's network clause means anyone who
hosts a modified version must also share their source with players. Source is
always one click away: https://gitlab.com/jave/supershopaholic

Coppelia

2026-06-27T16:20:37.847000+00:00

Coppelia is a native, cross-platform music player for Jellyfin libraries.
Built for speed and aesthetics, with offline playback and deep library control.

Highlights

Beautiful, themeable UI with dynamic color accents

Fast browsing for albums, artists, genres, playlists, and tracks

Full playback controls with queue management and repeat

Favorites and offline pinning for tracks, albums, and artists

Download manager and offline mode

Smart Lists that update automatically

Platforms: macOS, iOS, Android, Linux (Windows soon)

EbookConverter

2026-07-15T09:52:18.379000+00:00

EbookConverter wraps gryf/ebook-converter (a Calibre fork) to run natively on Android via Chaquopy.

Features:
- Convert between 20+ ebook formats directly on your phone
- Input: epub, mobi, azw3, azw4, docx, odt, fb2, html, htmlz, lit, lrf, pdb, pml, rb, rtf, snb, tcr, txt, djvu, chm
- Output: epub, mobi, azw3, docx, fb2, htmlz, html, lit, lrf, oeb, pdb, pml, rb, rtf, snb, tcr, txt, txtz
- Output profiles for Kindle, Kobo, Nook, iPad, and generic e-ink devices
- Metadata editing (title, authors, publisher)
- Font size and margin controls
- Dark mode support
- No internet required — all conversion runs locally

Limitations:
- PDF input/output not supported (requires poppler and PyQt5, unavailable on Android)

Licensed under GPL-3.0.

WebInspector

2026-06-27T16:20:37.847000+00:00

WebInspector is an app which allows developers and tech enthusiasts to analyze the DOM, inspect console logs, and monitor network traffic of any URL directly from their mobile devices, mimicking desktop browser Developer Tools. Compatible with Android 7.0 (Nougat) and above.

evcc - solar charging

2026-06-26T21:38:37.855000+00:00

Charge your electric car when the sun is shining or when electricity is clean and affordable. With this app, you can access your local evcc instance on your home network.

App Features:

- Automatic detection of your evcc server
- Interaction with your evcc UI
- Demo instance available for testing
- Light/Dark Mode: Adapts to your device

Prerequisite:
You must have evcc installed on a device (Raspberry Pi, Windows, macOS, Linux Docker, ...) at your home.

What is evcc?
evcc is an open-source software that runs at your home. It is compatible with many PV and battery systems and controls your EV charger - regardless of manufacturer. If your car has an online interface, you can also use smart controls like charging schedules, minimum charging, and charging limits. Additionally, it supports dynamic electricity tariffs, smart plugs, balcony solar systems, and small home batteries.

Supported EV Chargers:
ABB, ABL, Alfen, Alphatec, Amperfied, Audi, Bender, BMW, cFos, Compleo, CUBOS, Cupra, Dadapower, DaheimLaden, Delta, E.ON Drive, E3/DC, Easee, Ebee, echarge, EcoHarmony, Edgetech, Elli, EM2GO, Ensto, ESL, eSystems, Etrel, EVBox, Fronius, Garo, go-e, HardyBarth, Heidelberg, Hesotec, Homecharge, Innogy, INRO, Juice, KEBA, Kontron Solar, Kostal, KSE, LadeFoxx, LRT, Mennekes, my-PV, NRGKick, OBO Bettermann, OpenEVSE, openWB, Optec, Orbis, PC Electric, Peblar, Phoenix Contact, Porsche, Pracht, Pulsares, Pulsatrix, Qcells, Schneider, Schrack, SENEC, Siemens, Skoda, SMA, Smartfox, SolarEdge, Solax, Sonnen, Spelsberg, Stark in Strom, Sungrow, TechniSat, Tesla, Tigo, TinkerForge, Ubitricity, Vestel, Victron, Viridian EV, Volkswagen, Wallbe, wallbox, Walther Werke, Webasto, Weidmüller, Zaptec

Supported Smart Plugs:
AVM, Homematic IP, HomeWizard, myStrom, Shelly, Tasmota, TP-Link

Supported Inverter and Battery Systems:
A-Tronix, Acrel, Ads-tec, Alpha ESS, Ampere, Anker, APsystems, AVM, BGEtech, Bosswerk, Carlo Gavazzi, Deye, E3/DC, Eastron, Enphase, FENECON, FoxESS, Fronius, Ginlong, go-e, GoodWe, Growatt, Homematic IP, HomeWizard, Hoymiles, Huawei, IGEN Tech, Kostal, LG, Loxone, M-TEC, myStrom, OpenEMS, Powerfox, QCells, Qcells, RCT, SAJ, SAX, SENEC, Senergy, Shelly, Siemens, SMA, Smartfox, SofarSolar, Solaranzeige, SolarEdge, SolarMax, Solarwatt, Solax, Solinteng, Sonnen, St-ems, Steca, Sungrow, Sunsynk, Sunway, Tasmota, Tesla, TP-Link, VARTA, Victron, Wattsonic, Youless, ZCS Azzurro, Zendure

Supported Vehicles:
Aiways, Audi, BMW, Citroën, Dacia, DS, Fiat, Ford, Hyundai, Jeep, Kia, Mercedes-Benz, MG, Mini, Nissan, NIU, Opel, Peugeot, Polestar, Renault, Seat, Skoda, Smart, Tesla, Volkswagen, Volvo, Zero Motorcycles

Debug Mode Widget

2026-06-26T21:38:37.855000+00:00

Debug Mode Widget is a minimal home screen widget that shows your Android debug settings at a glance — no need to dig through menus.

Place the widget on your home screen to instantly see:

• USB Debugging — on or off
• Wireless Debugging — on or off (Android 11+ only)
• Running Services shortcut — opens the Running Services screen directly

Tap any status row to jump straight to Developer Options. Tap Running Services to open that screen without navigating through menus. Tap the refresh button to re-read the current state without leaving your home screen.

The app has no launcher icon. It lives entirely as a home screen widget — no background processes, no notifications, no internet permission, no tracking of any kind.

To use: long-press your home screen, choose Widgets, find Debug Mode, and drag it to place.

Source code: https://github.com/digitalby/android-debug-mode

Teyin

2026-07-14T09:16:31.357000+00:00

Built entirely in native Kotlin, Teyin runs fully on-device and avoids tracking.

PGPony

2026-07-04T23:38:37.924000+00:00

PGPony is an OpenPGP app for Android. Encrypt, decrypt, sign, and verify messages and files, manage your keyring, and use a hardware security key over NFC, all on device.

Features:

- Encrypt, decrypt, sign, and verify text and files
- Generate modern keys, including RFC 9580 (OpenPGP v6) Ed25519 and X25519, with Argon2id passphrase protection
- Hardware security keys over NFC, including YubiKey 5 NFC and Token2, with on-card key generation, decrypt, sign, PIN management, and factory reset
- Read your password-store (pass) entries, including those protected by a hardware key
- Key discovery through WKD and the keys.openpgp.org verifying keyserver
- Optional contact integration for choosing recipients
- QR import and scanning for keys
- Biometric lock and secure-screen protection

PGPony does not use accounts, ads, analytics, or tracking. The F-Droid build contains no Google services and runs fully on de-Googled devices.

The cryptographic core is published separately as open source (PGPonyCore-Kotlin), and the full app source is available under the Apache-2.0 license.

Daily Wallpapers

2026-06-26T21:38:37.855000+00:00

Daily Wallpapers brings you a new Bing image of the day every day to personalize your device.

✨ Features:
• Daily automatic wallpaper updates
• Apply to home screen, lock screen, or both
• Save wallpapers to your gallery
• Mark your favorites
• View wallpaper history
• HD and mobile resolutions
• Material You design
• Dark mode support
• Available in English and Spanish

Set a beautiful new wallpaper every day automatically!

99Managers Futsal Edition

2026-06-25T22:48:40.414000+00:00

99Managers is a sports management game, and this is the Futsal Edition, the first in the series.

Run real futsal matches with a real-time 2D match engine and take full control with the in-game editor. Customize players, teams, and competitions. And since it’s open source, you can get the full source code and make it yours.

2D match engine
- Watch full matches or just the highlights
- Influence outcomes by changing players and tactics
- Simulate matches and get final results instantly

Data pack editor
- Create custom data packs and share them with others
- Customize competitions, and build your own leagues and cups
- Create teams, use logos, and edit player attributes

Join the community
- Because your feedback matters
- Report bugs
- Improve translations
- Contribute fixes and features

Made with Godot Engine 4 and much love.

yadaw

2026-06-25T22:48:40.414000+00:00

A basic DAW for sound effects and music production. Would recommend using it with a connected keyboard and/or mouse, as drag and keyboard shortcuts play a major role here.

Uses CLAP and LV2 (not on fdroid) plugins - no built-in effects to keep it minimal and lightweight.

Features:

- Multi-track audio recording and editing
- MIDI input with piano roll editor
- Plugin hosting (CLAP/LV2 instruments and effects)
- Automation lanes for parameter control
- Timeline-based arrangement
- Mixer with track controls
- WAV/Ogg/Flac import/export
- Cross-platform: Linux, Windows, macOS, Android
- Lightweight, is under 20MB in apk size.

LoanPro

2026-06-25T22:48:40.414000+00:00

LoanPro is a fast financial calculator for running loan numbers without a spreadsheet.

Enter any three of loan amount, payment, term, and interest rate, then tap the missing value to solve it. It works for mortgage scenarios, vehicle loans, credit cards, and other amortized loans.

Features:

- Calculate payment, loan amount, term, or interest rate
- Supports taxes, insurance, down payment, LTV, PMI, and bi-weekly views
- Quick calculator-style numeric entry
- Percent, decimal, backspace, memory, and clear behavior tuned for repeated use
- No ads, analytics, tracking, or network access

Camera

2026-06-30T08:30:18.111000+00:00

The best open-source Camera app

This app was built to bring all the camera modes to the open source world, regardless of support in CameraX (cough cough, Google Pixel, cough cough)

Water Sort

2026-07-13T06:04:17.952000+00:00

Water Sort is a simple yet addictive puzzle game where you sort colored water in tubes until each tube contains only one color.

How to play:
- Tap a tube to pick up the top color, then tap another tube to pour it.
- You can only pour the same color on top of another same color.
- Sort all the tubes to win.

Why you'll love it:

🚫 NO ADS, EVER
No banners. No interstitials. No rewarded videos. Just pure, uninterrupted gameplay.

📊 ZERO TRACKERS
No analytics. No data collection. No tracking of any kind. Your gameplay is yours alone.

♾️ INFINITE LEVELS
Procedurally generated puzzles mean there's always a new challenge. No level caps, no energy bars, no waiting.

🔒 COMPLETELY OFFLINE
No internet permission required. Your data never leaves your device. Play anywhere, anytime.

🎨 CLEAN DESIGN
Minimalist interface with smooth animations and a calming color palette. Designed to relax, not to distract.

Start sorting today. Your brain will thank you.

Readwide

2026-07-16T10:39:11.763000+00:00

Readwide is a local-first Android reader and file browser for TXT, Markdown, PDF, EPUB, Word-family documents, HWP/HWPX, images, comic archives, and common archive workflows.

It supports local reading, recent files with reading-history search, bookmarks, folder shortcuts, file search and type filtering, in-document text search (including find inside PDFs), archive browsing, archive-backed image viewing, multi-select file operations, local copy/move/delete/extract/compress queues, and text-to-speech with a sleep timer, pause/resume, and a floating on-screen control.

TXT keeps an exact source-page reader model; Markdown uses a rendered WebView visual-page model. PDF in-document find works on digital (text-based) PDFs; scanned or image-only PDFs are not searched, and OCR is not included. HWP/HWPX is text-first and read-only through Apache-2.0 Java libraries, not Hancom-compatible layout rendering or editing. RAR/CBR is read-only and limited: some archives may not open, and full RAR compatibility is not guaranteed.

The default build does not request INTERNET permission and does not include ads, analytics, telemetry SDKs, Firebase, Google Play Services, an account system, cloud sync, an in-app update checker, or a developer-operated upload backend. Android Auto Backup is disabled. Broad file access is used for local file browsing and management of user-selected folders and files. Files opened into Readwide from other apps are copied into an app-private cache with filename sanitization, a path check, and a 2 GB per-file limit, and JSON backup import is capped at 256 MB.

Readwide uses the Android applicationId com.readwide.manager; older TextView Reader builds used com.textview.reader and install as a separate app. The F-Droid build is signed by F-Droid and does not update in place over Readwide APKs from GitHub, which use a different signing key. To switch builds, export a JSON backup from the old one, install the new one, then import the backup to restore bookmarks, reading positions, themes, and settings.

LNCTU Attendance

2026-07-11T07:24:26.777000+00:00

LNCTU Attendance is an open-source Android application
that fetches attendance data from the LNCTU portal.

Features:
• Attendance overview
• Subject analysis
• Attendance risk prediction
• Leave planner
• Timetable viewer

This project is not affiliated with LNCT University.

Nebula HDR screensaver

2026-07-14T09:16:31.357000+00:00

A deep-space nebula rendered in real-time volumetric raymarching on the GPU. The camera flies through translucent clouds of emissive gas, sculpted by a tiling 3D noise field with Worley erosion and lit by gradient relief, shell halos, and ionization-front rims.

The palette centres on deep violet and indigo, with magenta and cool-blue accents. Foreground masses occlude background stars with true depth. Dense star clusters glow as pointillistic distant galaxies, and the brightest stars throw subtle aperiodic HDR flares with four-point diffraction spikes.

A split-resolution pipeline keeps stars pin-sharp at native resolution while the gas runs at an adaptive lower resolution. Each screensaver activation randomises the camera path, nebula formation, and star field so no two sessions look alike.

Features:
- Volumetric raymarching through a 3D noise field
- HDR output with automatic SDR fallback
- Configurable render resolution, frame rate, and zoom speed
- Burn-in safe: every element moves or cross-fades, so no pixel holds a static image
- No network access, no ads, no tracking

Optimized for the NVIDIA Shield and HDR displays, but runs on any Android phone or TV with a sufficiently powerful GPU.

Controller for QLC+

2026-06-25T22:48:40.414000+00:00

This is a 3rd party Android app built to emulate some features from the QLC+ web interface but on a native phone/tablet application.
It uses a WebSocket connection exposed by QLC+ desktop software (when enabled) to read and write channel changes, function status and DMX keypad data from the host.
The app is built to be very versatile in preferences because it supports many extended features. The UI is built using Google's material framework and Jetpack compose.
Theming is synced with the phone itself, drawing accent colors from whatever "Material You" settings you have enabled globaly.
Please be aware that this is not an official QLC+ app and it only works for v4.

SOS Alerter

2026-07-01T00:30:37.367000+00:00

SOS Alerter is a modern, privacy-focused emergency assistance application designed to keep you safe when it matters most. It operates entirely offline, storing all user credentials, contacts, and captured media locally on your device.

Key Features:
* Emergency SMS & Call Alerts: Instantly send custom emergency SMS messages with high-accuracy GPS coordinates and auto-dial your designated contact or emergency services.
* Continuous GPS Tracking: Keep contacts updated with periodic location sharing.
* Discreet Evidence Gathering: Silently capture photos using front and back cameras, and record ambient audio during an active emergency.
* Versatile Activation Triggers: Trigger an alert via a triple-press of the power button, shaking the device, voice commands ("Help Me"), or a long press on the main screen button.
* Loud Siren & Strobe: Activate a loud siren and strobe light to grab nearby attention.
* No Trackers or Ads: Free and open-source under GPLv3, with absolutely no telemetry, analytics, or third-party connections.

FastLog

2026-07-12T06:26:29.141000+00:00

FastLog is an opinionated, fast, native android app for Logseq. It works with your existing Logseq graph folder.

Features:
- Extremely fast startup time
- Fast full-text search and navigation
- Bidirectional [[wiki links]] with autocomplete
- Handles large graphs
- Lightweight

FastLog reads and writes standard Logseq markdown files, so it's always compatible with the desktop app.

Note: FastLog only supports the markdown version of Logseq (i.e. Logseq OG); DB version is not supported.

openCook

2026-06-24T20:56:37.005000+00:00

openCook is an open-source, offline-first recipe app. Collect, plan and cook your recipes — without an account, ads or tracking.

Recipe management, meal planning and the shopping list work fully offline on your device. An optional self-hosted server (which you run yourself, on your own hardware) adds AI photo scanning and family sync over your home network — there is no cloud and no registration.

Features:

* Works fully offline — your recipes never leave your device
* No account, no ads, no tracking
* Turn cookbook photos into structured recipes (optional self-hosted AI)
* Weekly meal planner
* Shared shopping list
* Barcode scanning via Open Food Facts
* Import recipes from the web
* Family sync through your own home server (invite code, LAN/VPN only)

openCook is free software licensed under the GPLv3.

Arcanum

2026-07-16T10:39:11.763000+00:00

Arcanum is an encrypted container manager for Android that creates and mounts VeraCrypt-compatible volumes. Your files are protected with military-grade encryption and remain accessible only to you.

Key Features

• VeraCrypt-compatible — containers work on desktop too (Windows, macOS, Linux)
• AES-256, Twofish, Serpent and cascade ciphers
• Multiple hash algorithms: SHA-512, SHA-256, Whirlpool, Streebog, BLAKE2s-256
• Hidden volumes for plausible deniability
• Keyfile support
• Biometric unlock (fingerprint / face)

Privacy & Security

• Disguise mode — app appears as a plain calculator on the home screen
• Panic PIN — instantly wipes sensitive data and resets the app
• Auto-lock when the app goes to the background
• PIN protected with Argon2id key derivation
• No network access, no analytics, no telemetry
• All data stays on your device

Open Source

Arcanum is fully open source. The cryptographic implementation is based on the VeraCrypt codebase. You can review, audit, and build the app yourself.

This is the F-Droid build: all features are included, no payments required.

openDSP-4x4

2026-06-24T09:46:39.973000+00:00

openDSP-4x4 is an open-source control app for the t.racks DSP 4x4 Mini Pro, a 4-in / 4-out XLR digital signal processor that otherwise ships with Windows-only editor software. It lets you set the DSP up from an Android phone or tablet — at the desk or on stage — connected over USB-OTG.

The control protocol was reverse-engineered clean-room, purely by observing the device's USB-HID traffic and probing it (write a known value, read it back, match the bytes). The same protocol drives a zero-install desktop web app (WebHID) and this Android build. On Android the UI runs in a WebView and reaches the device through a small native USB-host layer, because no Android browser can talk to a HID device.

Features:

* Input/output routing matrix.
* Gain, mute and polarity per channel.
* 7-band parametric EQ with high- and low-pass crossovers.
* Compressor, gate and output delay.
* Preset recall and store (7 device slots) as quick launch pads.
* Live input/output meters and full device-state read-back on connect.

Privacy:

* No analytics, no telemetry, no network connections — the app talks only to the DSP over USB.

Plug the DSP into the phone with a data-capable USB-OTG cable, tap Connect, grant the USB permission, and the app reads the device's current state and is ready to edit.

Independent, clean-room interoperability project. "the t.racks" is a trademark of Thomann; this app is not affiliated with or endorsed by Thomann.

RPClient

2026-06-24T09:46:39.973000+00:00

RPClient is a local-first AI role-playing chat client for Android.

It helps you manage character cards, lorebooks, one-on-one chats, group chats, prompt presets, summary memory, and regex scripts directly on your device. Chat histories, characters, lorebooks, and app settings are stored locally by default.

RPClient does not provide model services. You choose and configure your own model provider, including OpenAI-compatible APIs, Gemini, Anthropic Messages, DeepSeek, OpenRouter, or a custom endpoint. Model requests are sent directly to the provider configured by you.

Features include:

- Character Card V1/V2 JSON and PNG import
- Character Card V2 JSON and PNG export
- SillyTavern-style lorebook import and export
- One-on-one and multi-character group chats
- Streaming responses, regeneration, continuation, and impersonation
- Long-term summary memory
- Prompt presets, macro expansion, prompt inspection, and token budgeting
- Global, preset, and character-scoped regex scripts
- Local request log debugging mode
- Material 3 UI with multiple interface languages

The project is under active development. Back up important cards, lorebooks, and chats before upgrading.

PDF Unlocker

2026-06-24T09:46:39.973000+00:00

PDF Unlocker is a free and open-source Android application that removes password protection from PDF files you are authorized to access.

Features:

• Unlock password-protected PDFs
• Offline processing
• No account required
• Privacy friendly
• Open source
• Material Design interface

All PDF processing happens locally on your device. No files are uploaded to any server.

Pitak

2026-07-11T07:24:26.777000+00:00

Pitak is a privacy-first, offline personal library catalogue. Catalogue your books, lend them to borrowers from an encrypted vault, keep a wishlist, import/export your data, make portable backups, and optionally publish a read-only library site.

Features:

* Library — add, edit, search, sort and filter books; soft-delete with restore; on-device cover capture; ISBN barcode scan with metadata lookup (Open Library → Google Books, chained and cached).
* Borrowers vault — a persistent, AES-256-GCM encrypted store for borrowers and loans, unlocked by a passphrase (Argon2id key derivation). Optional biometric unlock.
* Wishlist — track books to acquire; move them to the library on purchase.
* Import / Export — JSON, CSV (including Goodreads import), and paginated PDF export with Indic-script support.
* Backup / Restore — portable .pitabak archives.
* Publish — optionally push a read-only library viewer to GitHub Pages, with PII redaction.
* App-lock — optional biometric/device-credential gate before the library screen.

Privacy posture: local-first by default. Sensitive data lives in the platform Keystore; secrets are held as wipeable bytes. Network calls happen only on explicit user action (ISBN lookup, publish, opt-in remote covers). Screenshots are blocked while sensitive data is visible.

The cryptographic core is written in Rust and built entirely from source.

Bluke

2026-06-24T09:46:39.973000+00:00

Bluke lets you use your Android phone as a wireless keyboard, mouse trackpad, and game controller.

It utilizes your phone's built-in Bluetooth HID profile and acts like how a typical input device would work.

No installing server apps or background clients, just pair, connect and it works.

Features:
* Keyboard mode with real mechanical keyboard feel (Holy Panda, Alpaca, Gateron Black Ink, Cherry MX, Topre, Blue Alps, and more).
* Trackpad mode along with numpad to control your devices.
* Gamepad mode with customizable layouts and toggles for Xbox and PS5 button styles.
* Material You Dynamic Theme, Customizations and much more.

Bluke is 100% offline, everything stays local, no tracking, and it is fully open source. Source code can be accessed at: https://github.com/arnav-kr/Bluke

Volksverpetzer

2026-07-11T07:24:26.777000+00:00

The official Volksverpetzer app brings fact checks, analysis, and articles directly to your mobile phone.

Use the app to read, search, save, and share Volksverpetzer content in a mobile-friendly interface.

Features:
- Read articles and the social media feeds from Volksverpetzer
- Search for topics
- Save favorites and article sources
- Share content
- Push notifications for new content (depending on device settings)

The app is open source under the MIT license and the source code is published on GitHub.

Calendula

2026-07-18T08:16:48.829000+00:00

Calendula is a modern, open-source calendar app for Android. It works
directly on the system calendar provider, so any source synced to your
device — Nextcloud via DAVx5, Google, local, WebCal subscriptions — shows up
automatically, and changes you make sync back the same way.

Create, edit and delete events, including recurring events with scoped
changes (only this event / this and all following / the whole series) and a
simple repeat picker. Calendula also delivers your event reminders as
notifications — tap one and you're on the event.

Optionally, show your contacts' birthdays, anniversaries and other special
dates in your calendar. You turn this on yourself; contacts are read only on
your device, are never uploaded, and are never changed — Calendula only
mirrors the dates into local calendars you fully control.

The differentiator is the design: real Material 3 Expressive throughout,
with dynamic color, expressive motion, and expressive shapes.

Privacy: zero telemetry, no analytics, no network access — your data never
leaves the device.

Cube Run

2026-07-04T23:38:37.924000+00:00

Cube Run is a minimalist one-thumb 3D runner. The world rushes toward you down a neon three-lane track, and your cube has to dodge, jump, slide and slam its way through everything in the way.

Swipe left or right to snap between lanes, swipe up to leap low walls, swipe down to slide under overhead bars — or swipe down in mid-air to slam back to the ground in a hurry. Pillars and wide bars leave just one survivable lane, and once you get going some obstacles slide sideways into the open lane as they approach — so read the track and commit at the last moment.

Score a point for every row you clear, with a bonus for shaving past an obstacle by a hair. The track speeds up the longer you survive, the colours drift across the spectrum, and a single mistimed move ends the run in a burst of shards.

Features:

* One-thumb controls: swipe to switch lanes, jump, slide and slam.
* An endless, procedurally generated track — no two runs are alike.
* A relentless difficulty ramp that rewards nerve and near-misses.
* Tight, tactile feedback with synchronised sound and haptics.
* A local high score. No accounts, no ads, no tracking, no network access.
* Tiny download and fully playable offline.

Cube Run is built with libGDX and is free and open-source software, licensed under the GNU General Public License v3.0.

ProcrastiLearn

2026-07-11T07:24:26.777000+00:00

ProcrastiLearn turns mindless app-opening into vocabulary practice. Choose which apps you tend to open out of habit — social media, browsers, games — and whenever you launch one, a full-screen flashcard overlay appears. Reveal the translation, rate how well you remembered it, and the app you wanted opens immediately. No subscription, no ads, no accounts.

HOW IT WORKS

Pick the apps you want to gate in the Apps tab. From that point on, opening any of those apps shows a flashcard first. You rate your answer (Again / Hard / Good / Easy) and the FSRS spaced-repetition algorithm schedules the next review automatically. Daily caps prevent you from being overwhelmed.

If you tend to lose track of time once you're inside a gated app, the optional recurring reminder has you covered: set an interval (e.g. every 10 minutes) and the overlay reappears as long as you stay in that app, turning each lingering session into extra review reps.

VOCABULARY

Add words manually or use the optional AI translation feature: paste a word, tap Generate, and the app drafts a translation using OpenAI. The AI prompt is fully editable so you can control tone, context, or target language.

You can also import existing Anki decks (.apkg files) to get started immediately with a vocabulary set you already trust.

LANGUAGE SUPPORT

The app currently works best with English-Russian vocabulary (that pair is the default in the AI prompt), but any language pair works — just edit the prompt in Settings to match your target language. Support for additional language pairs with dedicated UI will be added in future releases, especially based on user requests in github issues or via email.

PRIVACY

All data — vocabulary, blocked apps list, review history, and settings — is stored entirely on your device. There are no analytics, no crash reporters, and no advertising SDKs. The only outbound network traffic is the optional OpenAI API call you initiate by tapping Generate, using your own API key entered in Settings.

PERMISSIONS

Accessibility Service: used solely to detect which app is currently in the foreground so ProcrastiLearn knows when to show the overlay. The service does not read screen content, keystrokes, or any other input.

Display Over Other Apps: required to draw the flashcard overlay on top of the gated app.

OPEN SOURCE

ProcrastiLearn is free and open-source software (Apache 2.0 license). Source code and issue tracker are on GitHub.

DuWave

2026-06-30T08:30:18.111000+00:00

DuWave is an open-source local music player.

Main features:
* Smooth playback and optimized support via ExoPlayer.
* Dynamic interface with Palette API.
* Real-time audio visualizer.
* Comprehensive music library management.

Oksigenia SOS

2026-06-24T09:46:39.973000+00:00

Oksigenia SOS is an offline-first personal safety app for outdoor sports and high-risk environments. No account, no cloud, no Google Services required — everything runs on your device.

When something goes wrong, it sends an SMS alert with your GPS coordinates to your emergency contact. No internet connection needed.

Smart Fall Detection (Smart Sentinel)

The accelerometer monitors you continuously at high frequency. A sudden impact triggers an observation window. If sustained walking movement is detected during that window, the alarm is dismissed automatically — false positives from drops or normal jolts won't fire the SOS. If no rhythmic movement is detected, the SOS is sent.

Activity profiles

Pick the profile that matches what you're doing — Smart Sentinel adapts its sensitivity:
- Trekking / Hiking: balanced default for walking outdoors.
- Running (road): tuned for the sustained high-G cadence of road running, with an adaptive rhythm detector.
- Trail running / MTB: higher impact threshold for terrain with constant vibration.
- Mountaineering: longer observation window for slow recoveries on technical ground.
- Paragliding / Kayak / Watersports: automatic fall detection is disabled (the sensor cannot reliably interpret flight or water motion); inactivity monitor and manual SOS remain active.
- Professional / Rescue: extended observation window for advanced operational use.

Inactivity Monitor (Dead Man's Switch)

Set a check-in timer. If you don't confirm you're OK before it expires, the alert is sent automatically. Essential for solo adventures where a fall might leave you conscious but unable to call for help.

Live Tracking

Send your GPS position by SMS every 30, 60 or 120 minutes. Pause, resume or check in manually at any time — without stopping the monitoring session.

Dying Gasp

When the battery drops below 5%, a final SMS with your last GPS position is sent automatically before the phone shuts down.

Privacy and Compatibility

- No account or registration required
- All data stays on your device — no cloud sync, no telemetry
- No trackers, no analytics, no ads
- Works on de-Googled phones (GrapheneOS, MicroG)
- Open source under GPLv3

About the permissions

Oksigenia SOS asks for sensitive permissions because its job is to call for help when you cannot. Each one maps to a single rescue function:

- SMS: sends the alert. SMS is the only channel that works in the mountains without internet.
- Location, including "Allow all the time" (background location): when you fall, your phone is in your pocket with the screen off and the app in the background. Without background access, Android can deny a fresh GPS fix at exactly that moment, and the SOS would leave without usable coordinates. Your position is read only when an alert or tracking update is being sent, and it travels exclusively inside the SMS to the contacts you configured — it is never uploaded anywhere. The app's only network use is a version check against a static file on oksigenia.com, which carries no personal data and no location.
- Motion sensors / physical activity: fall and inactivity detection.
- Battery exemption: so Android doesn't kill the monitoring service mid-route.

A safety app that prioritised permission minimalism over getting your coordinates to a rescuer would be failing at its only job. The privacy guarantee here is structural, not cosmetic: everything stays on the device.

Available in 11 languages: English, Spanish, French, German, Portuguese, Italian, Dutch, Swedish, Norwegian (Bokmål), Polish and Russian.

IMPORTANT: Oksigenia SOS is a support tool and does not replace professional emergency services. Its operation depends on mobile coverage, GPS signal and battery level.

Noty - Notes in Notification

2026-07-16T10:39:11.763000+00:00

Never forget a task again. Noty keeps your notes exactly where you look dozens of times a day — your notification shade.

Write a note, and it instantly appears as a persistent notification in your status bar. It stays there until you're done with it. No need to open any app, set a reminder, or remember to check a list.

KEY FEATURES

📌 Persistent Notifications
Every note you create appears as a notification that stays in your status bar. Your notes are always one swipe away.

🔄 Survives Everything
Notes are restored automatically after a phone restart. The app runs a lightweight background service to keep your notifications alive even after you close the app.

✏️ Add, Edit, Delete — Instantly
Create notes with a title and optional description. Edit or delete any note with a tap. A confirmation step prevents accidental deletions.

📌 Pin or Unpin Anytime
Choose which notes appear as notifications. Pin a note and it shows up in your status bar, locked in place until you remove it. Unpin it and it quietly moves back to the app — no notification, no clutter. Switch between pinned and unpinned at any time, directly from the notification or from the app.

⚡ Quick Settings Tile
Add a "Quick Note" tile to your Quick Settings panel. Tap it to open the add-note screen without unlocking your phone or navigating to the app.

🎨 Material You Design
Noty uses Material 3 with dynamic color — on Android 12 and above, the app automatically matches your wallpaper's color palette. Light, Dark, and System themes are all supported and persist across sessions.

🔍 Search Your Notes
Quickly filter your notes by title or description with the built-in search bar.

🔒 100% Private
Noty is entirely local. No accounts, no cloud, no network access. Your notes never leave your device.

PERMISSIONS EXPLAINED
• Notifications — required to show your notes as persistent notifications
• Run at Startup — used to restore your notes after your phone restarts
• Foreground Service — allows Noty to keep notifications active in the background

No ads. No in-app purchases. No data collection.

Gitling

2026-07-15T09:52:18.379000+00:00

Gitling is a Git client for Android, built with Jetpack Compose and Material 3 Expressive.

It's a fork of MGit (itself a continuation of SGit), modernized with a current Android toolchain, a from-scratch Compose UI, one-tap GitHub sign-in, and a new identity.

Features:

* Clone, create, and delete local repositories
* One-tap Connect with GitHub (OAuth Device Flow) -- no manual token/password handling for GitHub remotes
* HTTP/HTTPS/SSH, including SSH with private-key passphrase
* Username/password and personal access token authentication for any Git host
* Browse files and commit history, git diff between commits
* Checkout, create, and merge local/remote branches and tags
* git status, staging, git rebase, git cherry-pick, git checkout
* Private key generation and management
* Import an existing repository from device storage
* Light/dark mode that follows the system, with a choice between a fixed brand color or wallpaper-based Material You dynamic color

Gitling doesn't include an internal text editor -- to edit files, you'll need an editor app installed that supports opening files via Android's File Provider mechanism (most code/text editor apps do).

MainTask

2026-07-18T08:16:48.829000+00:00

MainTask helps you never forget your recurring tasks: oil changes, vehicle inspection, insurance renewal, filter changes, backups…

Set each task with its interval (every X days, weekly or monthly) and MainTask reminds you before it's due.

Features:

* Recurring tasks: fixed intervals, weekly or monthly
* One-shot tasks, with or without a target date
* Completion history for each task
* Customizable notifications (3 days or 1 day before, at the time you choose)
* "Done" and "Snooze" buttons right inside notifications
* Scrollable home screen widget
* Quick Settings tile
* 5 color themes + dark mode
* Backup export / import (history included)
* Available in English and French

Privacy-friendly: no ads, no trackers, no account. Everything stays on your device.

Calyx - Grow Tracker

2026-07-06T14:52:18.730000+00:00

Calyx tracks indoor garden environments, plant schedules, and hardware. Commercial alternatives lock features behind cloud subscriptions and isolate data from local smart devices. Calyx stores its 30,000-strain database entirely offline and integrates directly with Home Assistant to control grow room sockets without a monthly fee.

Environment and hardware control

The application queries the Home Assistant REST API to display temperature, relative humidity, and Vapor Pressure Deficit (VPD). Users toggle smart sockets directly from the application interface. Calyx also monitors for light bleed during scheduled dark periods and pushes an alert if it detects illumination.

Plant and tent management

Users define physical grow tents and assign plants to them. The application references an offline database of 30,000 strains. When a user logs a plant, an automatic calculator uses the strain genetics to determine the optimal harvest window. Growers capture and view chronological photos in a full-screen gallery overlay, which renders the days since germination and current growth phase on the image.

Feeding and scheduling

The application provides a nutrient solution recipe database to store feeding mixtures. Users assign custom quick actions, such as pruning or nutrient application, to individual plants. Tapping a nutrient action automatically attaches a specific recipe and liquid volume to the plant's history. A soil moisture reading below 30% places a watering indicator on the calendar.

Standalone and self-hosted options

The application runs as a standalone tool, writing records to a local SQLite database. Growers who require multi-device synchronization can deploy the provided Docker container to connect the application to a self-hosted backend.

Groce

2026-06-25T22:48:40.414000+00:00

Groce is a practical list app for everyday life: grocery shopping, to-do tasks, and packing for trips — all in one place, without distractions.

Free. Open source. No ads. No analytics. No tracking. No account required.

GROCERY LIST — SHOP BY AISLE
The standout feature: define the aisles in your own store and assign each item to its aisle. Your shopping list is always displayed in aisle order — you walk through the store once, in order, never doubling back and never frantically scanning the list before moving to the next aisle. Once you've tried it, you won't shop any other way.

Keep a full catalogue of items and use the "Needed" view to see only what you're currently out of. Mark staples as weekly recurring so they're easy to add back each week.

TO-DO LISTS
Create as many named to-do lists as you need, organised by category in your own order. Tasks can be marked recurring so they're easy to re-add each time you start fresh.

PACKING LIST
Pack for a trip without forgetting anything. Items are grouped by category in your chosen order — everything grouped logically, no hunting through the list. Recurring items (passport, charger, and so on) can be set once and reused for every trip.

SHARING
Share a grocery, to-do, or packing list with other users.

PRIVACY
All data is stored in plain CSV files on your device. This F-Droid build has no network access. Nothing is sent to any server.

BACKUP
Export and import your lists as CSV files from the Settings screen. The full version also supports automatic Google Drive backup.

FontStylr

2026-06-24T09:46:39.973000+00:00

FontStylr takes your text and makes it pretty! Type anything and customise your text with over 20+ fonts with more to come. You can then copy the text and use it in your Instragram bio, or Mastodon posts - to look edgier and kewler than your friend ;)

NO FILES TO DOWNLOAD! NO EXTERNAL FONTS TO INSTALL! Just type, choose your preferred character style and enjoy! :)

OPNsense Manager

2026-07-12T06:26:29.141000+00:00

OPNsense Manager is a professional mobile application for managing OPNsense firewall routers. Monitor system status, manage firewall rules, view logs, control services, and manage your network security from your mobile device.

FEATURES:

🔐 Authentication & Security
• Secure API authentication with encrypted storage
• Multiple profile management for different OPNsense instances
• PIN lock with 4-6 digit code
• Biometric authentication (Face ID, Touch ID, Fingerprint)
• Auto-lock with configurable timeout
• Platform-specific encrypted credential storage

📊 Dashboard
• Real-time system overview (hostname, version, platform)
• Live CPU and memory usage monitoring
• Service management (start, stop, restart)
• Gateway status monitoring
• System uptime display
• Pull-to-refresh and auto-refresh

🔥 Firewall Management
• View, create, edit, and delete firewall rules
• Toggle rules on/off with a single tap
• Comprehensive rule configuration
• Support for multiple interfaces and protocols
• CIDR notation support

📋 Firewall Logs
• Real-time log viewing
• Filter by action (Pass, Block, Reject)
• Search functionality
• Detailed packet information
• Auto-refresh with configurable intervals

🌐 Live Network Monitoring
• Real-time network activity monitoring
• Device discovery and connection tracking
• Connection details (IPs, ports, protocols)
• Device blocking capability
• Search and filter options

📡 DHCP Lease Management
• View active DHCP leases
• Complete lease information
• Device blocking from leases view
• Search by IP, MAC, or hostname

🔧 VPN Management
• OpenVPN connection management
• Tailscale integration
• WireGuard support
• VPN status monitoring

ℹ️ System Information
• Firmware details and version
• System status and uptime
• Platform information
• Repository details

⚙️ Settings
• Light/dark theme toggle
• PIN lock configuration
• Biometric authentication setup
• Session timeout configuration
• Profile management
• Multi-language support (English, Arabic, German, Spanish, French)

REQUIREMENTS:
• Android 5.0 (API 21) or higher
• OPNsense 20.7 or higher with API access enabled
• Network connectivity to OPNsense firewall

PRIVACY:
• No data collection or tracking
• All data stored locally on device
• No third-party services
• Direct connection to your firewall only
• Open source - verify our claims

LICENSE:
GNU General Public License v3.0

Water Reminder

2026-06-24T09:46:39.973000+00:00

Water Reminder helps you build a healthy hydration habit by tracking your daily water intake and sending you timely reminders throughout the day.

Features:
• Log your water intake with a single tap
• Set customizable reminders to drink water
• View your daily and weekly hydration history with charts
• Reminders survive device reboots
• No ads, no tracking, no internet required
• Fully open source (AGPL-3.0)

Bible Lock Screen

2026-07-06T14:52:18.730000+00:00

Start your day with faith, right from your lock screen! Bible Lock Screen automatically places the daily Bible verse onto your favorite photo, creating a beautiful and personal wallpaper that updates every morning. Transform your phone into a source of daily encouragement and inspiration.

HOW IT WORKS

1. Choose Your Photo: Select any image from your gallery to serve as the perfect canvas.
2. Customize the Verse: Use our powerful editor to make the text look exactly how you want. Match the color to your background, choose a font that speaks to you, and position it perfectly.
3. Activate & Enjoy: Turn on the daily automation. The app handles the rest, fetching the new verse and refreshing your wallpaper every morning.

You are in complete control. Whether you prefer a minimalist, clean style or a bold, expressive design, Bible Lock Screen gives you the tools to create it.

KEY FEATURES

- Automatic Daily Updates: Get a fresh Verse of the Day without lifting a finger.
- Personalized Backgrounds: Use your own pictures for a truly custom experience.
- Full screen widget adjuster: An intuitive, full-screen editor lets you drag to adjust size, width, and vertical position.
- Add your own verse - apply custom verse text and references instead of using the "Verse of the Day."
- Deep Customization: Fine-tune every detail, including:
* Font Style: Modern, Book, Cursive, and more.
* Color: Presets and a full color wheel.
* Effects: Bold, text shadows, and transparency (alpha) control.
- Visual Effects: Add an adjustable background blur to make the text pop.
- Multi-Language Support: Available in English, Spanish, German, French, Italian, Slovak, Czech, Hungarian, and Polish.
- Modern UI: Built with Material You to seamlessly match your system's style.
- Test On-Demand: Instantly apply settings to preview your new look.

Download Bible Lock Screen today and keep inspiration just a glance away.

CallScope

2026-06-24T09:46:39.973000+00:00

CallScope helps you understand patterns in your Android call history without sending your call records anywhere.

The app summarizes your local call log into review queues, ranked contacts, and trend views so you can see who you talk with most, who you miss, and how your call activity changes over time.

Features:

* Review missed, screened, blocked, and reconnected calls
* Rank contacts by call time, call count, missed calls, and recency
* Explore call-time trends and incoming/outgoing balance
* Use built-in sample data until call-log access is granted
* Keep analytics local to your device

CallScope requests call log and contacts access only to read call records and display contact names on this phone. It has no cloud account, no remote sync, and no network permission.

MinimaList

2026-06-24T09:46:39.973000+00:00

MinimaList is a minimal outline and task manager that keeps everything on your device.

Originally released on Google Play in 2018 as "sublist" by toadlyBroodle, the app was abandoned when the developer account was lost. This is a full resurrection from the original APK — every cloud surface has been removed:

- No Firebase (Realtime Database, Analytics, FCM, Crashlytics)
- No AdMob ads
- No Google Sign-In or App Invites
- No Google Play Billing
- No network connections of any kind

What you get is a clean, fast, local-only outliner:

- Nested outline rows with indent / outdent support
- Row completion with optional auto-complete-children cascade
- Collapse / expand subtrees
- Per-row reminders via AlarmManager (notifications at scheduled times, rescheduled on boot)
- JSON and plain-text export / import (no cloud required)
- Home-screen widget showing your current list
- Dark theme with customizable accent colors
- Search across all sublists

All data is stored in a local Room database. No account required. No permissions beyond POST_NOTIFICATIONS (optional, for reminders) and RECEIVE_BOOT_COMPLETED (to reschedule reminders after reboot).

Source code: https://github.com/toadlyBroodle/MinimaList

UT.urn - YouTube facilitator for Podcini.A

2026-07-18T08:16:48.829000+00:00

An extension service app for Podcini.A providing YouTube contents

See source code on github.com/XilinJia/UT.urn

Podcini.A - Extensible media instrument

2026-07-18T08:16:48.829000+00:00

Podcini.A, an open source extensible media instrument, attuned to Puccini, adorned with pasticcini and aromatized with porcini, invites your harmonious heartbeats.

Notable features

1. Not only handling podcasts, but also local media, and any remote media served by external source providers.
2. Features multiple, natural and circular play queues associable with any feed.
3. Features volume hierarchies each of which can contain sub-volumes and feeds.
4. Presents synthetic feeds and allows media to be separately shelved.
5. Remote media (unsubscribed) can be preserved or played.
6. Allows online search of remote media provided by external sources.
7. Enables setting tags, todos, notes/comments, 5-level rating, and 12-level play state on every media.
8. Boasts sophisticated sorting, filtering and searching on media and feeds.
9. Supports sleep and auto-play timers.
10. Handles auto-download or auto-enqueue governed by policy and limit settings of individual feed.
11. Supports spaced repetition of repeat media: auto-download or auto-enqueue them at preset intervals specified in the feed.
12. Caches streamed audio for seamless local rewind and replay.
13. is capable of playing 2 media simultaneously (one in each ear with earphones) with independent controls.
14. Features audio clips recording and position marking on any media for better review.
15. Allows linking/relating multiple media for better grouping.
16. Is capable of preserving important media when a feed is unsubscribed.
17. Spotlights sending/receiving feeds and subscriptions catalogue across devices without a server.
18. Offers Readability and Text-to-Speech for RSS contents.
19. Supports auto-backups, customized media folder and importing DB from other apps

Join the Podcini community!

Podcini is under active development by volunteers.
You can contribute too, with code, comments or improvements.
See source code on github.com/XilinJia/Podcini.A

Trending AI

2026-07-15T09:52:18.379000+00:00

Global tech trends, fast-picked by AI.

Trending AI aggregates three major tech sources — GitHub Trending, Hacker News, and Product Hunt — into one place, with AI-powered summaries and daily picks so you can discover the most noteworthy projects across the web without the noise.

FEATURES

- Multi-source aggregation — browse GitHub Trending, Hacker News, and Product Hunt in a single app.
- AI summaries — every project gets an automatic AI analysis so you grasp its core value at a glance.
- Daily Picks — AI curates the most noteworthy tech projects from across the web, every day.
- Historical records — jump to the trending list of any date and never miss a day.
- Bilingual — full English and Simplified Chinese, following your app language setting.
- Share to AI — send any item straight to your favorite AI app for deeper reading.
- Material 3 design with light and dark themes.

Built with Kotlin Multiplatform and Compose Multiplatform. Source on GitHub at HarlonWang/TrendingAI.

StudiPassau

2026-06-22T22:02:40.016000+00:00

This app offers the following functions:

» A complete timetable
» Mensa plan with data from STWNO or OpenMensa
» Files view
» Room finder
» News

Many functions are still in planning/development.

The entire app is open source: https://github.com/ThexXTURBOXx/studipassau

Created and still maintained by a former student of the University of Passau.

Stack Tower 3D

2026-06-22T22:02:40.016000+00:00

There are slides and you click to stack the slides and try to stack them perfectly. Bright colors.

Gameplay:

* A block slides back and forth above the tower — tap to drop it.
* Whatever hangs over the edge is sliced off and tumbles away. Whatever remains is all the next block has to land on.
* Miss the tower entirely and the run is over.
* Frame perfect: land within one frame of travel of dead centre and the block keeps its full size, and the placement scores double.
* The slide speed ramps up as the tower grows, and consecutive frame perfects raise the chime pitch.

Stack Tower 3D is free and open-source software, licensed under the GNU General Public License v3.0. Built with libGDX.

Project Asteria

2026-06-26T21:38:37.855000+00:00

Project Asteria is a stunning, open-source Android application designed for space enthusiasts. Explore the cosmos through official NASA APIs and discover real-time astronomy data right from your pocket.

Features:
- Astronomy Picture of the Day (APOD): Enjoy daily high-resolution space images and detailed explanations directly from NASA.
- Live Space Backgrounds: Personalize your home screen with interactive, dynamic space-themed live backgrounds with smooth parallax effects.
- Launch Tracker: Keep up to date with upcoming rocket launches globally, complete with countdowns and hyperdrive effects.
- Near Earth Objects (NEO): Track asteroids passing near Earth in real-time.
- Open Source: Built for the community, completely free of trackers, ads, and telemetry.

Immerse yourself in the universe with Project Asteria.

Formulus

2026-06-22T22:02:40.016000+00:00

Formulus is the mobile data collection client of the Open Data Ensemble (ODE) platform.

It allows organizations, research teams, and public sector institutions to build their own bespoke data collection applications based on structured forms defined using the JSONForms specification.

Forms and application logic are defined externally, meaning the same Formulus app can host many different data collection projects without requiring app updates.

Key features include:

• Flexible form-based data collection using JSONForms
• Offline-first operation for use in the field
• Secure bi-directional synchronization with an ODE Synkronus server
• Support for complex data structures and validation
• Designed for long-term maintainability and open standards

Formulus is particularly suited for environments where reliable data collection is needed under challenging conditions, such as:

• field research
• public health surveillance
• environmental monitoring
• humanitarian and development projects
• decentralized data collection initiatives

The app requires access to an ODE Synkronus server for synchronization and project management. Organizations typically run their own Synkronus server to host forms, manage users, and collect submitted data.

If you do not yet have access to a Synkronus server but would like to explore the application, a public demonstration environment may be available. See the project website for details.

Formulus is part of the Open Data Ensemble ecosystem, an open-source initiative focused on building interoperable tools for decentralized, standards-based data collection.

Source code and documentation:
https://opendataensemble.org

Feltbok

2026-06-27T16:20:37.847000+00:00

Feltbok is an app to quickly log bird sightings in the field, and later export them to Artsobservasjoner. Does not require logging in or an internet connection.

Features:

Quick entry of observations in the field

Easy export to Artsobservasjoner

Optimized species lookup: type one letter to find your bird

Map view to choose site

Fetch your private sites from Artsobservasjoner

Create new private sites

Feltbok is made for use in Norway, and the interface is in Norwegian only.

Ewoc

2026-07-11T07:24:26.777000+00:00

Ewoc is a free public-source indoor cycling app for Android.

It helps you ride an FTMS-compatible smart trainer with structured workouts,
live ride telemetry, Bluetooth heart-rate sensor support, local workout files,
and post-session summaries.

You can ride bundled workouts, import workouts from ZWO, legacy XML, or Ewoc
EWO files, use the built-in Android workout editor, or ride without a
structured workout in telemetry-only mode.

Ewoc is local-first. It does not include paid feature gates, Google Play
Billing, AI workout generation, support-bundle uploads, Health Connect data
reads, advertising, analytics, or a backend account.

Trainer-sensitive behavior still depends on the trainer model and firmware.
For best results, use an FTMS-compatible smart trainer or exercise bike and
keep other trainer-control apps disconnected while riding.

Boky Fivavahana Anglikana

2026-07-14T09:16:31.357000+00:00

(Note: This app is currently available in Malagasy only)

Boky Fivavahana is a free, offline-first Android app providing the full content of the Malagasy Anglican prayer book. It contains liturgies, hymns, psalms, and prayers in Malagasy, organized for easy navigation and reading.
(Internet access is for manual version update only)

Books included:

- Litorjia Boky Fivavahana — Anglican liturgy
- Salamo — Psalms
- Fihirana — Hymns
- Litorjia Provinsialy — Provincial liturgy
- Hanandratra Anao Aho (H.A.A) — Praise hymns
- Lalan'ny Hazo Fijaliana — Stations of the Cross

Features:

- Fully offline — no internet required after install
- Fast search across all books and sections
- Section-scoped search within a book
- Adjustable font size for comfortable reading
- Prev / Next navigation between titles within a book
- Page-number sorted view for hymn books
- Bottom navigation bar for one-handed use

SSH Remote

2026-06-22T22:02:40.016000+00:00

Requirements:
- The device you want to control must be running an SSH server.
- A program that allows control, such as ydotool, xdotool, wtype, etc., must be installed.

Features:
- Fully configurable. You can modify the commands that each button run when pressed.
- Excellent mouse and keyboard support.
- Supports SSH keys, certificates, and host key verification for a secure connection.
- Sensitive data like passwords and SSH keys are securely encrypted.
- No ads. No tracking or telemetry. No network requests except for the SSH connection.

Marlin

2026-07-04T23:38:37.924000+00:00

Marlin: Marine Species ID & Life List

Ever spotted a fish, ray, or jellyfish while diving or snorkeling and wondered what it was? Marlin helps you identify marine life on the spot, learn more about it, and build your own personal life list of every species you encounter.

Spot it, look it up, and add it to your life list — built for everything that lives in the ocean.

WHAT YOU CAN DO

Identify species near you
See which marine species are commonly recorded near your current location, or anywhere you choose, powered by real observation data from the iNaturalist community.

Search and learn
Look up any marine species by name, or explore by classification, tapping through families and groups to discover related species. Each species page brings together photos, a range map, a seasonality chart, a Wikipedia summary, and IUCN Red List conservation status.

Build your life list
Log every sighting with notes, photos, and a precise location. Your life list keeps a running record of every species you've encountered, ready to revisit any time.

See your sightings on a map
"My Map" plots every sighting you've logged, color-coded by group (fish, sharks and rays, mollusks, jellyfish, marine mammals, and more), so you can see where and what you've found at a glance.

Make it yours
Choose a light, dark, or system theme, and set a manual location for logging sightings from a past trip.

PRIVACY BY DESIGN

Marlin doesn't ask you to create an account. There is no tracking, no analytics, and no advertising. Your life list, photos, and notes stay on your device, under your control, with manual export/import whenever you want it.

Whether you're a diver, snorkeler, beachcomber, or simply curious about what's living in the water near you, Marlin turns every encounter into something you can identify, learn from, and remember.

MetroVault

2026-06-25T22:48:40.414000+00:00

MetroVault turns an Android phone into a secure, air-gapped Bitcoin signing device like a cold-storage hardware wallet. It acts as an offline signer for your watch-only wallets (such as Sparrow, BlueWallet, or Electrum) running on an online device. Your private keys are generated and kept on a phone that never connects to the internet; all communication happens through QR codes, and network access is blocked at the Android level.

Because the keys never touch an online device, the attack surface for theft and malware is dramatically reduced. MetroVault is fully open source and auditable, built on a custom Kotlin Bitcoin library so every cryptographic operation can be reviewed.

Security

* Air-gapped operation — designed for devices with no internet (airplane mode, Wi-Fi/Bluetooth off)
* Dual-layer encryption — AES-256-GCM with PBKDF2 (210k iterations) plus the Android Keystore
* Biometric unlock — hardware-backed fingerprint/face authentication
* Plausible deniability — separate "Main" and "Decoy" wallets behind different passwords
* Brute-force protection — exponential backoff with lockout, and an optional automatic wipe after repeated failed logins
* Screenshots and screen recording are blocked app-wide

Wallets

* Single-sig and multi-sig (collaborative custody) support
* Address types: Native SegWit (bc1q), Taproot (bc1p), Nested SegWit (3...) and Legacy (1...)
* BIP-352 Silent Payments support, both to send to or spend from an SP wallet
* BIP-39 passphrase support, saved locally or kept in memory only
* BIP-85 derivation of child seeds and passwords
* Custom entropy from dice rolls or coin flips, plus mnemonic checksum tools
* Testnet4 support for testing

Transaction signing

* PSBT workflow (BIP-174) for single-sig and multi-sig
* Air-gapped flow: scan PSBT, verify, sign, export — entirely by QR
* Animated QR support: BC-UR (v1/v2) and BBQr for large transactions
* On-device address verification and watch-only XPUB/descriptor export
* Message signing and verification

Permissions

MetroVault requests only the camera (optional, for scanning QR codes) and biometric permissions. It has no internet permission and cannot connect to any network.

ScenePeek - TMDB & Seerr

2026-06-30T08:30:18.111000+00:00

ScenePeek is a TMDB & Seerr Android client designed to provide you with comprehensive information on movies and TV shows.

Explore detailed information about your favorite movies and TV shows, complete with cast and crew details, plot summaries, and reviews.

ScenePeek also aggregates ratings from trusted sources like IMDb and Trakt, giving you a holistic view of popular entertainment content.

Use your seerr account and request media to your server on the go!

ScenePeek does not stream movies or TV shows.
Note that you need to have a running seerr server if you want to access the seerr features.

This app uses TMDB and Seerr APIs but is not endorsed or affiliated with either service.

Internet Radio

2026-07-18T08:16:48.829000+00:00

Internet Radio is a free, open-source application that lets you discover and listen to thousands of radio stations from all around the world.

Features:

Discover: Browse an extensive list of radio stations powered by the community-driven RadioBrowser API.

Global Reach: Easily filter and search for stations by country or language.

Favorites: Save your preferred stations for quick and easy access later.

History: Return to your recently played stations and previous searches effortlessly.

Modern Interface: A clean, intuitive design ensuring a seamless listening experience.

Privacy Friendly: Open-source and built with your privacy in mind.

App Blocker: Curbox Detox

2026-07-13T06:04:17.952000+00:00

Curbox (Digipaws) is a free and open source app blocker and screen time tracker built for digital wellbeing and a real digital detox. As an app blocker it lets you block apps, websites, reels and shorts, then watch your screen time drop and your focus come back.

Block apps and websites

• App and Website Blocker: block any distracting app or website completely
• URL Path Blocking: block just one part of a site, like m.youtube.com/shorts, while the rest of YouTube still works
• Short Form Content Blocker: shut off Instagram Reels and YouTube Shorts so the feed stops pulling you back
• Tamper Protection: make it difficult to uninstall curbox or change configurations

Hide only the distracting parts

Granular UI Hiding lets you remove the trap inside an app without losing the app. Curbox lays a clean overlay over the exact area you pick, so everything else keeps working. For example, hide the YouTube home feed but keep search, blank out the Instagram explore tab, or the entire home feed while allowing posts from friends. You stay in control of what you see.

Stay focused

• Focus Mode: pause apps and websites for a set time so you can study or work in peace
• Scheduled DND: turn on Do Not Disturb automatically at the hours you set
• App Specific Grayscale: drain the color out of Instagram while your Camera stays full color, so dull apps lose their pull
• Usage Based Limits: block an app or site after a set amount of use, like WhatsApp after 1 hour
• Time Based Access: allow an app only during set hours, like WhatsApp from 7 AM to 9 PM
• Mindful Messages: gentle nudges that run as overlay when you use an app

See your time

• Usage Analytics: clear breakdowns of how long you spend in each app and website
• Focus Statistics: track your focus sessions and your progress over time
• Live Scroll Counter: a real time count of how many short videos you have scrolled
• Session Timer: a live timer of how long the current app has been open
• Home Screen Widgets: keep your stats and quick controls on your home screen

Choose how hard it is to give in

When you try to open something outside its schedule, you decide what it takes to get back in.

• Strict Blockade: no access at all
• Timed Unlocks: each unlock lasts a short set time, like 5 minutes
• Dynamic Unlocks: pick the unlock length yourself each time
• QR or Barcode Unlock: scan a real barcode, like one on a book, so you have to get up and move
• Sentence Retyping: type out a full sentence before the app will open
• Unlock Limits: cap how many unlocks you get every few hours

Curbox is the app blocker for anyone who wants to block distracting apps and websites, cut screen time, and take back their focus. Free, open source, no ads.

Field Survey

2026-07-18T08:16:48.829000+00:00

Your field logbook, on your phone - build any survey, powered by your device.

• Fits almost any field survey — define your own sections and variables with a simple template
• Let your device do the work — automatic timestamps, one-tap GPS, and photos attached right to each record
• Capture once, export clean — your data goes straight into an accurate, analysis-ready spreadsheet
• Private by default — your data stays on your device, no account or third-party cloud required

── How it works ──

1. Get a template — a .yaml file that defines your survey's structure
2. Import it — paste a URL, scan a QR code, or open a local file
3. Collect data in the field — quickly log each new observation
4. Export when done — get an XLSX or ODS spreadsheet for analysis

Step-by-step walkthrough:
https://pufstudio.net/apps/field_survey/get_started

── Design your own survey ──

Field Survey runs on templates you define, so it fits almost any survey:

• Organized into sections — build your survey from sections that nest parent-to-child, each holding its own variables
• Variable types — Text, Int, Float, Boolean, Date / Time / DateTime, Option, OptionCount (count per option), Map (location, path, polygon), Photo, Markdown (with more types on the way)
• Deeply configurable — adjust both sections and variables to fit your exact workflow (full list in the guide)

Template guide:
https://pufstudio.net/apps/field_survey/template_guide

── Permissions ──

Field Survey only asks for what a feature needs:

• Internet — to load map tiles and import templates from a link
• Location — to show your current position on the map
• Camera — to take photos for photo variables
• Photos & storage — to attach images and save your exported spreadsheets

── What's next ──

Planned ideas include more variable types, multiple languages, iOS support, and optional sync to your own server.

This is a solo project — your feedback and support help these arrive sooner.

⚠ Alpha software

In real-world use for about a year, but not yet tested at large scale. Provided "as is", without warranty; the author is not liable for data loss. Always verify your exports and keep independent backups.

Found a bug or have an idea?
https://codeberg.org/even311379/FieldSurvey/issues

SignalSense – Network Switch Alerts

2026-06-22T06:54:36.879000+00:00

Frustrated by silent drops from 5G to 4G? SignalSense alerts you the instant your network changes – giving you the power to pause downloads, save your data, and avoid unexpected charges.

SignalSense continuously monitors your mobile network and notifies you whenever your connection switches between 5G, 4G, 3G, or 2G – helping you identify network issues before they affect calls, streaming, gaming, or downloads.

FEATURES

- Instant Alerts
Get notified the moment your network drops from 5G to 4G, or 4G to 3G. Stop wondering why your video buffered – know exactly why.
- 5G SA and NSA Detection
Accurately distinguishes between 5G Standalone (SA) and Non-Standalone (NSA) connections – not just "5G".
- Custom Ringtones & Vibration Control
Choose your own custom ringtone and control vibration settings for network alerts.
- Live Speed and Ping
See real-time download and upload speeds in the persistent notification, and live ping on the home screen.
- Call-Aware Alerts
Alerts are automatically held during active phone calls and fired after the call ends. No interruptions at the wrong moment.
- Anti-Spam Debouncing
Rapid signal fluctuations are detected and grouped into a single "unstable signal" alert instead of spamming your notification shade.
- Switch History Log
Every network change is logged with a timestamp and network speed. Review your full connection history at any time.
- Fully Customizable Alerts
Choose exactly which transitions alert you:
- Network Upgrade
- Network Downgrade
- Mobile Data Lost / Restored
- Any Network Change
- Smart Auto-Start / Auto-Stop
Monitoring can automatically start when mobile data turns on and stop when it turns off – completely hands-free.
- Boot Auto-Start
Optionally start monitoring automatically every time your phone boots.
- Dual SIM Support
Choose which SIM slot to monitor or use Auto mode to always follow your active data SIM.
Switches instantly when you change your default data SIM.
- Battery-Friendly
Uses a lightweight foreground service with minimal battery impact. Built for all-day use.

No ads. No tracking. No data collected. 100% private and open source.

Aerial

2026-07-14T09:16:31.357000+00:00

Aerial is just radio for Android.

Features:
- Explore curated radio collections for different moods and activities.
- Access the stations you want quickly and easily.
- Play live radio with artwork, track details, and Android media controls when available.
- Set a sleep timer so playback stops automatically.
- No sign-up. You are not the product, just listen to radio.
- Keep listening privately with no ads, analytics, tracking SDKs, Firebase, or accounts.

Aerial is simple, private, and focused on listening.

Battery Monitor

2026-07-14T09:16:31.357000+00:00

Battery Monitor is a simple, practical Android app for keeping an eye on your device’s battery.

It gives you clear battery information at a glance, shows useful notifications, supports configurable battery alarms, and lets you review battery history over time.

Main features:

- persistent notification with current battery level, status, and optional details
- on Android 16 and newer, the main notification can be replaced with a Live Update showing the current battery level or temperature,
- detailed battery information, including charge level, temperature, voltage, health, and power source
- advanced battery information thanks to root access or Shizuku
- configurable battery alarms: for full charge, low battery, or custom charge thresholds; temperature and battery health
- battery event history with filtering
- CSV history export for further analysis
- home screen widgets
- no personal data collection

Battery status notification

Battery Monitor can show a persistent notification with up-to-date battery information. You can choose what is displayed, such as battery percentage, charging status, or additional details.

Battery alarms

Set practical alerts to help you manage charging and discharging. Battery Monitor can notify you when the battery reaches a selected level, drops below a chosen threshold, or becomes fully charged.

History and export

The app records battery-related events so you can review how your battery status changed over time. Logs can be filtered and exported to CSV for further analysis.

Widgets

Home screen widgets let you keep important battery information visible without opening the app.

Privacy

Battery Monitor does not collect, store, or transmit personal data. It focuses only on local battery monitoring on your device.

Project background

Battery Monitor is a continued and rebranded version of Battery Indicator Pro / BatteryBot Pro. The project aims to preserve a classic, clear battery monitoring experience while keeping the app working well on modern Android versions.

Pinpoint

2026-06-21T08:34:43.893000+00:00

Pinpoint is a free, privacy-preserving and open-source app to map things/points of interest in your surroundings and around the globe. Each entry can have a location, an image, a description and a date plus time. Entries can be grouped into lists and viewed in a list or on a map.

scorecounter

2026-06-21T08:34:43.893000+00:00

Used for counting scores during head‑to‑head games between two teams or participants.

scorecounter is perfect for parents who want to record a child's football match score.

* No ads
* No tracking
* 100% free (as in freedom) software
* Doesn't require network access or additional permissions

When a team or participant scores, tap their corresponding red or blue button.

You can assign custom names to teams or participants.

Bluetooth Remote

2026-06-21T08:34:43.893000+00:00

Remote turns any Android device into a Bluetooth (Classic) HID keyboard, mouse, and trackpad for all platforms that accept generic Bluetooth input.
The following platforms are supported:
- Android 4 and later
- Android TV, Google TV, and Fire OS
- ChromeOS
- iOS 13 (iPadOS 13) and later
- iOS 4 and later (keyboard only)
- tvOS 9.2 and later
- Mac OS X 10.3 and later
- Linux kernel 2.6 and later
- SteamOS
- Windows XP Service Pack 2 and later

Passwords

2026-06-30T08:30:18.111000+00:00

A basic passwords app

Features:
- import from a variety of sources
- save and use passkeys
- encrypted database, stored behind biometric keys

Slate

2026-06-21T08:34:43.893000+00:00

Slate is a minimal text-only Android home screen built for focus.

Most launchers want to keep you on your phone. Colourful icons trigger recognition without thought, notification badges create artificial urgency, and recommendation widgets are optimised for engagement, not intent. Slate removes all of that. Apps are presented as plain text, the same way a to-do list presents tasks. You open the app you meant to open, not the one that looked most appealing.

APPEARANCE

* Two homescreen layouts: Flow (apps wrap like text, sized by usage) or Minimal List (one app per line with optional alphabetical fast-scroll)
* Fully customisable background and text colours with a live colour picker
* Follow system theme: switches automatically with system dark mode
* Apply background colour to the lockscreen for a uniform look
* Per-app colour overrides to highlight what matters
* Notification highlight: app names change colour when an app has a pending notification
* Typography control: font family (Google Fonts plus import your own), weight, line spacing, word spacing
* Font size scales with usage in Flow view

INTERACTION

* Swipe up to search apps
* Configurable single-finger swipe gestures (any app, notifications, Wi-Fi, Bluetooth, location, camera, more)
* Double-tap to lock screen (via accessibility service)
* Long-press an app to pin, hide, rename, recolour, uninstall, or move to a folder
* Pin apps to the top regardless of sort order
* Sort alphabetically or by most used
* Custom folders: each folder is a text label with a marker (chevron, slash, bullet, brackets, count, or plain). Tap to expand inline. Long-press to rename, recolour, or delete

QUICK TOGGLES STRIP

An optional row of text widgets at the top or bottom of your home screen. Choose from Clock, Date, Next alarm, Battery percent, Charging, Time to full, Battery temperature, Uptime, Wi-Fi, Bluetooth, Mobile data, Airplane mode, DND, Volume, Ringer mode, Torch, Brightness, Location, NFC, and contact tap-to-call or tap-to-text shortcuts. Off by default. Pick widgets, position, and typography from Settings.

CONTROL

* Lock orientation to portrait
* Optional persistent search bar on the home screen
* Optional contact search: turn it on to surface contacts inline with apps when you type. Read at search time, never stored. Google-only sub-toggle skips duplicates from WhatsApp, Telegram, SIM
* PIN-lock the hidden apps list (4 to 8 digits, PBKDF2 hashed) with optional biometric unlock. Hidden-app launches stay out of Android Recents
* Export and import all settings as a JSON backup. Hidden-apps list and PIN are omitted by default. Opt in via Settings, with an in-memory PIN check on import

PRIVACY

Slate does not collect, transmit, or share any data. No analytics, no crash reporting, no network activity. All preferences are stored locally. App usage counts never leave the device. Each Android permission Slate declares is requested only for the specific feature that uses it. Full details in the in-app privacy policy.

OPEN SOURCE

MIT licensed. Source at github.com/roufsyed/Slate-Minimal-Launcher

Zenwell: Stop doomscrolling

2026-07-14T09:16:31.357000+00:00

Zenwell helps you break the cycle of mindless doomscrolling and reduce screentime. Select which apps you want to block(Eg: Instagram, Youtube Shorts) and Zenwell would not allow you open the app, unless you solve some hard math problems or practice breathing.

🚀 Key Features
• Customizable Schedules: Select specific apps to block and set active windows (e.g., 9:00 AM – 5:00 PM) and specific weekdays.
• Dynamic Unlock Methods: Choose your level of friction to regain focus:
• Strict Block: No entry allowed during restricted hours.
• Timer: Wait for a set countdown before the app opens.
• Breathing Timer: A guided pause to calm the "scroll reflex."
• Math Problems: Solve math equations or multiplication tables.
• Intentional Typing: Type a custom message to proceed.
• Pomodoro Mode: Integrated focus sessions to balance work and rest.
• Privacy First: No Internet permission. Your data stays on your device.

This project is in active development and various bugs are expected. Please report any issues at GitHub.

Permissions Required
• Accessibility Service: To run in background and check for distracting apps to block them.
• Usage Statistics (Optional): To check your smartphone usage statistics.

Secure QR Share

2026-06-21T08:34:43.893000+00:00

Secure QR Share lets you send passwords, PINs, and sensitive text to someone nearby without typing, screenshots, or cloud services — just a QR code.

HOW IT WORKS

1. Sender enters text or a password and chooses a shared PIN.
2. The app encrypts the payload with AES-256 and displays a QR code.
3. Receiver scans the code with Secure QR Share, enters the same PIN, and the original text is instantly decrypted and copied to the clipboard.

FEATURES

• AES-256-CBC encryption with PIN-derived keys — no server, no cloud
• Works fully offline — no internet permission required at runtime
• Share sheet integration — highlight text anywhere and share directly into the app
• App Links support — QR codes can be opened from the camera or browser
• Optional unencrypted mode for non-sensitive public links
• No ads, no tracking, no analytics, no accounts

PRIVACY

Secure QR Share never transmits your data. Everything is processed locally on your device. The encryption key is derived from your PIN and never stored or sent anywhere.

OPEN SOURCE

The full source code is available on GitHub under the MIT license.

RedTrigger

2026-06-21T08:34:43.893000+00:00

RedTrigger enables shoulder triggers (SAR capacitive sensors) on Nubia Red Magic phones system-wide, without needing Game Space.

Nubia's game framework controls the shoulder trigger hardware and only activates them inside Game Space. The system also resets trigger settings every time you switch apps. RedTrigger fixes both issues.

How it works:

- Activates SAR sensors without launching full Game Space
- Runs a watchdog service that detects when Nubia's SystemMgr resets trigger settings on app switch
- Re-applies settings instantly, keeping triggers active across all apps

Key remapping (via Shizuku):

- Reads raw input events from /dev/input using a Shizuku UserService
- Optionally injects remapped key events (L1/R1) so apps like KeyMapper can capture them
- Uses a virtual uinput device so remapped events appear as real hardware input

Requirements:

- Nubia Red Magic phone (tested on Red Magic 11 Pro)
- Shizuku installed and running (wireless ADB or root)

The app automatically grants itself WRITE_SECURE_SETTINGS via Shizuku, so no manual ADB commands are needed. Enable "Auto-enable on boot" to survive reboots.

Screen Off Timer

2026-07-16T10:39:11.763000+00:00

ScreenOffTimer is a sleep timer for Android. No ads, just a simple, modern tool to help you wind down and protect your device's battery. life.

Features:
- Media Stop: Automatically stops music and media playback when the timer ends.
- Auto Lock Screen: Safely locks your device's screen once the countdown reaches zero.
- Return to Home: Automatically navigates back to the home screen for a clean state.
- Dark Theme Support: Seamlessly adapts to your system's theme for comfortable night-time use.
- Accessibility: This app requires the Accessibility Service permission solely to perform the Lock Screen action.
- Data Integrity: We do not collect, store, or transmit any personal data or usage information through the Accessibility Service.

Hebrew Calendar

2026-06-21T08:34:43.893000+00:00

Hebrew Calendar displays the current Hebrew date as a persistent lockscreen notification and home screen widget, with Jewish calendar information and optional halachic prayer times.

Calendar
• Hebrew date in Hebrew script (כ״ב ניסן תשפ״ו) or English transliteration
• Jewish holidays — Yom Tov, Chol HaMoed, Rosh Chodesh, fast days, and minor holidays
• Shabbat label with weekly Torah portion (parsha)
• Upcoming parsha displayed throughout the week, not only on Shabbat
• Omer count during the 49 days between Pesach and Shavuot
• Diaspora and Israel holiday modes

Zmanim (Prayer Times)
• Halachic times calculated by KosherJava — Alot HaShachar, HaNetz, Sof Zman Shema (GRA & MGA), Chatzot, Mincha, Shkiah, Tzet HaKochavim, and more
• City selected from a built-in database covering hundreds of Jewish communities worldwide
• Next upcoming zman highlighted in the collapsed notification
• 12-hour or 24-hour time format

Display
• Persistent lockscreen notification — always visible without unlocking
• Home screen widget
• Gregorian date shown alongside the Hebrew date
• Survives Do Not Disturb and Bedtime mode with optional DND bypass permission

Privacy
• No internet connection required
• No analytics or tracking
• Location used only once to match the nearest city; stored locally and never transmitted

FocusBuddy

2026-06-21T08:34:43.893000+00:00

FocusBuddy is a privacy-first, open-source Pomodoro timer for Android wrapped in a cozy, gamified experience. Choose a little animal companion, start a focus session, and let your buddy keep you company while you work.

Features:

Pomodoro timer with customizable durations (25 min, 45 min, 60 min)

Animal companions that cheer you on — unlock more as you level up

XP & level system for completed sessions

Daily streak tracking

Focus heatmap to visualize productivity

Multiple themes: Warm Pastel, Dark, and Paper

Optional notifications for session ends and streak reminders

Keep screen on during sessions

Fully offline — no ads, no trackers, no subscriptions

English & Turkish localization

FocusBuddy stores all data locally on your device and does not require network permissions for core functionality.

aka Alarm

2026-06-27T16:20:37.847000+00:00

aka Alarm wakes you at the right moment within a 30-minute window you choose, instead of jolting you out of bed at a fixed time.

How it works: while an alarm is armed the app uses the microphone to measure the ambient sound level of your room. It maintains a rolling 5-minute baseline of "how quiet it really is" and watches for the level to rise above that baseline by a configurable threshold. When that happens — you turn over, sigh, shift the duvet — the alarm fires. If nothing happens, the alarm fires at the end of the window so you never oversleep.

Privacy: the microphone is active only while an alarm is set, and audio is processed in memory then immediately discarded. No audio buffer is ever written to disk, persisted, or transmitted off your device. There is no network code in this app at all — no analytics, no crash reporting, no third-party SDKs.

Features:

• Wake-up window with smart spike detection on the microphone
• 60-second gradual volume fade-in for the alarm tone
• Motion-driven snooze (lightly move the phone) with random duration clamped to the remaining window
• Slide up anywhere to dismiss
• Foreground service keeps the alarm reliable overnight
• Material 3 UI with dark + light mode

aka Alarm is open source under the MIT licence: https://github.com/seeingred/aka-alarm

BackgroundWorkAround

2026-06-24T20:56:37.005000+00:00

This app designed to help other applications run in the background when aggressive firmwares attempts to stop them.

Tessella

2026-07-05T16:05:02.737000+00:00

Tessella is an editor for polygon tessellations of the plane: interactively create, view and manipulate tilings made of simple (regular and irregular) polygons.

Features:

* Add polygons from a palette, or by clicking any boundary edge, with automatic validation that keeps a proper edge-to-edge finite tessellation.
* Editing tools: eraser (vertices, edges, polygons), interior insertion, and "Add Copy" to grow a tiling by welding on a copy of itself under a plane isometry (translate, rotate, reflect, glide reflect), snapping to exact anchors.
* Selection and styling: select by click, colour or shape; recolour with a built-in colour picker.
* Pan, zoom and rotate the canvas; export to SVG and DOT.

The app is a thin WebView wrapper around the same client-side editor that is published on the web and as a PWA. Everything runs on-device: no network access, no accounts, no trackers.

maripànaTokana

2026-07-12T06:26:29.141000+00:00

maripànaTokana (Malagasy for "a single thermometer") is a phone-only weather app that displays current conditions, hourly forecasts, and a 10-day outlook.

Key Features:
• Real-time weather from Open-Meteo (no API key needed)
• Dual-unit display: metric and imperial shown simultaneously
• Tap any value to swap primary/secondary units
• 8 languages: Malagasy, Arabic, English, Spanish, French, Hindi, Nepali, Chinese
• Tap the flag icon at the bottom right to switch language
• 22 font pairings for customization
• Native digit rendering (Arabic, Hindi, Nepali)
• RTL support for Arabic
• Two home screen widgets (compact 4x1, detailed 4x2)
• GPS location with cached and fresh strategies
• Auto-refresh when data is stale
• Pull-to-refresh support

Weather Information:
• Temperature with feels-like and min/max
• Pressure, humidity with dew point
• Wind speed and direction with cardinal compass
• UV index
• Precipitation (rain/snow)
• Visibility
• Sunrise/sunset times

Privacy:
• No ads, no tracking
• Location used only for weather data
• No personal data collected
• Open source (MIT License)

Solitaire

2026-06-30T08:30:18.111000+00:00

An open source solitaire game

Supports Klondike, Freecell, and Spider solitaire variants, with more to come.

Where It Went

2026-06-22T06:54:36.879000+00:00

Track where your money went with a clean, offline-first expense tracker. Log daily expenses by category, view spending by month, date or category, and see your distribution across Fixed, Necessity and Discretionary tags. Includes a separate Accounts module for projects and travel budgets. No ads, no tracking, no cloud.

Latarka

2026-06-20T08:09:04.745000+00:00

A native Android application to toggle the device's flashlight using a shake gesture,
mimicking the classic Motorola "chop-chop" feature.

Features:
* Gesture Control: Toggle the flashlight on/off by shaking the phone (Motorola-style chop-chop gesture).
* Background Service: Runs efficiently in the background via a dedicated foreground Android Service.
* F-Droid Ready: Strictly respects user privacy—contains zero trackers, zero analytics, and zero advertisements.

Thirukkural Daily Widget

2026-06-22T22:02:40.016000+00:00

A cross-platform daily Thirukkural flashcard widget. Cycles through all 1330 Kurals, showing one perfectly-formatted Kural each day with native Tamil typography and expert explanations.

Features:
• Fully offline functionality: No internet connection required.
• Open Source: 100% free and open-source software with no trackers or ads.
• Widget Customization: Extensive customization options including beautiful monochromatic themes, typography scaling, and multiple expert commentaries.
• Multiple Sizes: Fully resizable widgets that gracefully adapt to different home screen layouts.
• Battery-friendly: Native zero-battery epoch cycle math with a completely invisible background-only footprint.

Note: The content of this app (Kurals and explanations) is available in Tamil and English.