Open Source

Ara Note let's you manage your notes with ease. Its features include:multiple notebooksoptional auto-savethemes (dark/light)different view stylesand more.

Arabic layouts and dictionary for AnySoftKeyboard keyboard app. This is an expansion layouts pack for AnySoftKeyboard. Install AnySoftKeyboard first, and then select the desired layout from AnySoftKeyboard Settings->Keyboards menu.

New Dimension Rhythm Game - Experience sound and story unlike ever before

ArcaneChat is a decentralized and secure instant messenger that is easy to use for friends and family. • Private. Instant on-boarding without a phone number or other private data. • Friends & Family: Only chat with people you know. Unknown users cannot message or follow you without mutual consent. • Flexible. Supports multiple chat profiles and is easy to setup on multiple devices. • Extensible. Use mini-apps in chats like shopping lists, calendars or games. • Reliable. Works under bad and adversarial network conditions. • Secure. Audited End-to-End encryption safe against network and server attacks. • Sovereign. Can be run with your own e-mail address or server. ArcaneChat is a Delta Chat client and was created with a focus on usability, good user experience, and saving data plan. Also the app usually experiments with new features that eventually might get added to the official Delta Chat client. Main differences with official Delta Chat client: Support for some markdown styles in text messages (bold, italic, strike, etc.) Support for displaying Telegram's animated stickers (.tgs files) Support for SVG images previews Multiple color themes/skins It is possible to disable profiles to completely disconnect them saving data/bandwidth You can easily see the connection status of all your profiles in the profile switcher Extra option to share location for 24 hours Clicking on a message with a POI location, will open the POI on the map Last-seen status of contacts is shown in your contact list, like in WhatsApp, Telegram, etc. Videos are played in loop, useful for short GIF videos Verified icon is shown in the chat list for the "Device Messages" and "Saved Messages" chat to avoid fishing attempts by scammer pretending to be the official chats Voice messages have more aggressive compression in "worse quality" mode to save data plan Automatic download of messages limited to 640KB by default Profile's display name is always shown in the app's title bar instead of the name of the app For mini-apps developers: there are some extra features in the WebXDC API, check https://github.com/ArcaneChat/android/#webxdc Better settings organization with additional "Privacy" section

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.

Lightweight, rolling-release Linux distribution following a DIY philosophy.

Pull news from the ArchLinux RSS feed and display them.

Quickly view Arch Linux Wiki articles on your phone with an easy to read format.

This app lets you save your archery scores in blocks of six. The scores can be reviewed in a table or a plot. The score data is easily imported in to LibreOffice, OpenOffice, Excel, ... (CSV-Files in the folder selected shared documents folder)

Archiv is an Android app for managing and scanning documents, featuring fast search, tagging, and local processing for maximum privacy. Features High-Quality Scanning: Capture documents with precision and ML-powered corner detection. Document Management: Organize your scanned documents with a powerful tagging system and fast search. PDF Generation: Convert your scans into high-quality PDF files. Privacy First: All processing and storage happen locally on your device. Multi-language Support: Available in English and Hindi. Modern UI: Built with Jetpack Compose for a smooth and responsive experience. Everything is processed on-device, and your documents never leave your phone. Open-source and privacy-focused.

DISCLAIMER: This is an early release. The author already uses the software to fulfil own needs, but there's still a room for improvement and a potential to find undiscovered issues, bugs or edge-cases. Utility facilitating preservation of personal archive of files, replicated in multiple storages of own choice. The main focus is on preservation - keep identical copies while not performing any destructive operations, nor replication of corruption, nor other means of data loss. Features: Plain files - archived files aren't wrapped in custom format, and are readable with any application. Incremental synchronization - update offline and other storages incrementally, when they become available. Filesystem agnostic

The Cutest Material 3 Music Player With Local & YouTube Support for Android.Features:Ad-free playback with background listeningYour playlists, liked songs, and subscriptions after sign-inSupport Local File PlaybackFast startup and lightweight performancePrivate, uninterrupted listening experienceEBU R128 loudness normalizationTempo, pitch, and playback speed controlsCrossfade between tracksSystem equalizer and spatial audio integrationLive synced lyricsLyrics translation and romanizationMusic recognition for songs around youListening statisticsYouTube Music account integrationLast.fm scrobblingListenBrainz history syncDiscord rich presence supportMaterial 3 design languageAlbum-art powered dynamic colorsResponsive layouts for different screen sizesDeep playback and interface settingsGesture customizationAnimation and layout tuning

Archlinux Forums ================ This is a satellite application for browsing Archlinux Forums from Android device. Features -------- * Logging in * Browsing forums * Browsing topics * Reading topic message * Browsing replies/recent topics/active * Creating new message * Editing messages * Deleting messages * Replying to message * Images upload * Formatting of the message * Quoting by selection * Auto-scrolling to new message * Adding topics to subscriptions * Deleting topics from subscriptions * 4 application themes * Creating a topic * Reporting a message * Search WIP --- * Private messaging Links ------ (If you don't see the links, please visit this page through a browser) Source code: link Build scripts: link License: link License -------- Copyright (C) 2020 Oleg `Kanedias` Chernovskiy This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see .

Arcticons is a line-based icon pack for Android devices. With over 14.000 icons, Arcticons is one of the largest free & open source icon-packs available. Featuring consistent and elegant handcrafted icons, giving you a minimalistic clutter-free experience on your phone. Powered by a community of icon creators all around the world! If you're missing icons, you can submit an icon request or create them yourself! REQUIREMENTS To use the icon pack, you must have one of these launchers installed: ABC • Action • ADW • APEX • Atom • Aviate • BlackBerry • CM Theme • ColorOS (12+) • Evie • Flick • Go EX • Holo • Lawnchair • Lucid • Microsoft • Mini • Next • Niagara • Neo • Nougat • Nova • Posidon • Smart • Solo • Square • V • Zenui • Zero • & many more! Do you have a Samsung or OnePlus device? You'll need to apply the icon pack with Theme Park to use it. SUPPORT If you need help, have questions or some feedback? You are welcome to reach out to us at these places: • 📧 hello@arcticons.com • 💻 https://fosstodon.org/@arcticons • 🌐 https://github.com/Arcticons-Team/Arcticons

Arcticons Black is a line-based icon pack for Android devices. With over 14.000 icons, Arcticons is one of the largest free & open source icon-packs available. Featuring consistent and elegant handcrafted icons, giving you a minimalistic clutter-free experience on your phone. Powered by a community of icon creators all around the world! If you're missing icons, you can submit an icon request or create them yourself! REQUIREMENTS To use the icon pack, you must have one of these launchers installed: ABC • Action • ADW • APEX • Atom • Aviate • BlackBerry • CM Theme • ColorOS (12+) • Evie • Flick • Go EX • Holo • Lawnchair • Lucid • Microsoft • Mini • Next • Niagara • Neo • Nougat • Nova • Posidon • Smart • Solo • Square • V • Zenui • Zero • & many more! Do you have a Samsung or OnePlus device? You'll need to apply the icon pack with Theme Park to use it. SUPPORT If you need help, have questions or some feedback? You are welcome to reach out to us at these places: • 📧 hello@arcticons.com • 💻 https://fosstodon.org/@arcticons • 🌐 https://github.com/Arcticons-Team/Arcticons

Arcticons Day & Night is a line-based icon pack for Android devices that adapts to your system theme. With over 14.000 icons, Arcticons is one of the largest free & open source icon-packs available. Featuring consistent and elegant handcrafted icons, giving you a minimalistic clutter-free experience on your phone. Powered by a community of icon creators all around the world! If you're missing icons, you can submit an icon request or create them yourself! REQUIREMENTS To use the icon pack, you must have one of these launchers installed: ABC • Action • ADW • APEX • Atom • Aviate • BlackBerry • CM Theme • ColorOS (12+) • Evie • Flick • Go EX • Holo • Lawnchair • Lucid • Microsoft • Mini • Next • Niagara • Neo • Nougat • Nova • Posidon • Smart • Solo • Square • V • Zenui • Zero • & many more! Do you have a Samsung or OnePlus device? You'll need to apply the icon pack with Theme Park to use it. SUPPORT If you need help, have questions or some feedback? You are welcome to reach out to us at these places: • 📧 hello@arcticons.com • 💻 https://fosstodon.org/@arcticons • 🌐 https://github.com/Arcticons-Team/Arcticons

Arcticons Material You is a line-based icon pack that adapts to your background! Featuring over 14.000 elegant and consistent icons, created by a community from all around the world. Arcticons Material You is a variation of the more traditional Arcticons Dark & Light icons, but with a big difference: A line color and background that change based on your wallpaper and system theme! You can request new icons if you're missing any with the in-app icon request option. But it's also possible to create them yourself. If you're missing icons, you can submit an icon request or create them yourself! You must have a device that runs on *Android 12 or above* to use the dynamic colors. *Use one of these launchers to apply the dynamic color scheme:* Smart • Nova • Niagara • Hyperion • Lawnchair • Kvaesisto SUPPORT If you need help, have questions or some feedback? You are welcome to reach out to us at these places: • 📧 hello@arcticons.com • 💻 https://fosstodon.org/@arcticons • 🌐 https://github.com/Arcticons-Team/Arcticons

Areada is a minimal offline Android reader focused on lightweight local reading. It supports EPUB, PDF, TXT, and FB2 files with a clean monochrome interface, local folder access, saved reading progress, bookmarks, search, filters, and basic plain-text notes. Features: - EPUB, PDF, TXT, and FB2 support - FB2 support for .fb2, .fb2.zip, and .fbz files - Local plain-text notes - Bookmarks and recent reading - Saved reading progress - Search and file-type filters - Folder-aware filtering - Reader themes, font options, and font size settings - EPUB title, ToC, section navigation, and external link handling - PDF rendering with support for visible annotations/callouts/highlights on supported Android versions - PDF internal/external link handling with confirmation for external links - Storage Access Framework folder picker - Offline-only reading - No internet permission - No ads, analytics, tracking, accounts, or cloud sync - No device-wide automatic scanning

Aria is a client app for Misskey, a federated social media platform. Supports most of Misskey's features Aria supports most of the functions available in Misskey, including viewing various types of timelines, posting notes, editing clips, lists or antennas, etc. Swipe to switch between multiple accounts (of multiple servers) Aria makes it easy to view different timelines by saving the timelines you want to view as tabs. Adding any account's timeline to a tab makes it easy to follow topics across servers. Based on the design of the official Misskey Web client The user interface is designed to look familiar, similar to the official Misskey front-end. It also supports note decoration with MFM. Highly customizable Numerous settings, such as reaction display size and display of user icons, can be changed and adjusted to your liking. Also, you can change the theme to decorate the application with your favorite colors.

With Aria2Android you can run a real aria2, an open source download manager, executable on your device. 您可以轻松地保存会话，以便暂停下载并在稍后继续它们，并通过JSON-RPC接口控制服务器。 此项目开源 https://github.com/devgianlu/Aria2Android -------------------------------- aria2由Tatsuhiro Tsujikawa (https://github.com/tatsuhiro-t)开发。

Aria2App is your portable server-grade download manager backed by aria2 directly on your device. You can also manage aria2 instances running on external devices thanks to the JSON-RPC interface. Some of the features are: - Handle more servers simultaneously - Add HTTP(s), (s)FTP, BitTorrent, Metalink downloads - Add Torrents with the integrated search engine - Start downloads by clicking on links on the browser - Handle downloads (pause, resume, stop) - Find basic and in-depth information - View statistics about peers and server of your downloads - Display the information about every file in download - Download files from the server to your device through DirectDownload - Change a single download or aria2 general options - Receive live notifications of your downloads or your selected downloads And even more This project is open source at https://github.com/devgianlu/Aria2App --------------------------------------- aria2 is developed by Tatsuhiro Tsujikawa (https://github.com/tatsuhiro-t). BitTorrent is a registered trademark by BitTorrent Inc.

Scientific calculator with complex numbers and 2D/3D graphing of user-defined functions. - Trigonometric functions - Combinatorial functions - Complex numbers - Binary, octal, hexadecimal numbers - Animated 3D graphing - Graphing multiple 2D function on a single graph - Graphing of derivatives for 2D functions - Screenshots of the graphs

Armenian Language Pack for AnySoftKeyboard This is an expansion language pack for AnySoftKeyboard. Install AnySoftKeyboard first, and then select the Afrikaans keyboard from AnySoftKeyboard Settings -> Languages -> Keyboards menu.

Arru is an app to help you to track and analyze your expenses.Features:Light/Dark modeWide screen supportLocal backupsData exportTransaction baskets tracking your total expenditure with optional product, category, shop and producer spending trackingComparisons between prices at different shopsRanking of categories and shops based on total money spentMerging capabilities for categories, shops, products and producers