Open Source

This is the 32-bit release of RetroArch, a frontend for emulators, game engines and media players.

This is the AArch64 release of RetroArch, a frontend for emulators, game engines and media players.

A drawing app with low resolution and a fixed 32 color palette. Has various tool: small, medium and large pen, fill bucket, color picker, full undo support etc.

Retroboy provides vintage imaging technology not seen since the digital cameras and monochrome screens of the previous century. A series of real time filters implement various image processing algorithms, to emulate the graphic experience of classic hardware. * 4-tone Bayer dithering as found on the Nintendo® Game Boy® Camera * Amstrad CPC filter with 27 color palette * PXL-2000 PixelVision filter emulating one of the first digital video cameras * Commodore 64 filter with VIC-II 16-color palette * Atkinson dithering filter used by the original Apple® Macintosh® OS * Halftone dot filter as popularized by Roy Lichtenstein and the pop art movement * Record animated GIF movies * Scene mode setting to support for example low light exposure * Zoom using the volume rocker * Adjust the dynamic contrast to further enhance your photos * Process images from your gallery by tapping the share button and selecting Retroboy * Share your pictures through Facebook, Twitter, Tumblr, MMS, E-mail or any other methods your device supports

FeaturesRevEngi App encompasses a variety of functionalities, including:JNI Analysis: Extract JNI signatures from APK files to understand native method interfaces.Flutter Analysis: Analyze Flutter libraries to gain insights into application structure and behavior.Blutter: A dedicated tool for in-depth analysis of Flutter binaries.MT Hook: Generate MT Enhanced Hooks for advanced instrumentation and modification.Dex Repair: Repair corrupted DEX files to salvage and analyze application code.Extract/View APPs: Extract APK and view Apps informations like package name, version, signature and more.Smali Grammar Reference: Quick & Advanced access to Smali instruction set like their opcode, format, and description for code analysis and manipulation. Examples are also provided where applicable.Local LLM: On-Device AI chat with Llama, Qwen, Gemma & more with chat history support. Your data stays on your device. Customize baseUrl to your ollama instance for remote access.Theme Customization: Offers light, dark, and system-based theme options.Split APKs Merger: Merge split APKs into a single APK (APKS/APKM/XAPK to APK).API Key: Get your API key from the profile section and use it to access RevEngi API, integrate it with your own tools and scripts.

revanced version of Adobe Lightroom

revanced versions of Facebook

revanced version of Facebook messenger

revanced version of instagram

revanced version of Pixiv

Revengate is a Rogue-like dungeon crawler RPG set in a steampunk universe full of Victorian technology and magic. Explore an alternate mid-19th century Lyon as an investigator for the mysterious Lux Co. organization. Meet locals and investigate mysteries through role-playing and dungeon exploration. With quirky items like the potion of absinthe and the potion of analysis-paralysis, you will have to apply novel strategies and tactics to overcome your challenges. Supported languages: English (only one laguage for now). The game takes a lot of inspiration from Nethack and other traditional roguelikes while keeping actions simple to make the controls more mobile-friendly. The control scheme borrows a lot ideas from the excellent UI in Pixel Dungeon and its Shattered Pixel variant. You can also play Revengate in your browser: https://ygingras.itch.io/revengate This free and open source game is made with the Godot Game Engine. Revengate has no ads, no micro transactions, and can be played offline.

Reverse Pixelify lets you revert/disable internal spoofing caused by custom ROMs. Some people don't like it when their device recognized as another device in apps.Requirements: LSPosed, supported ROM (see list in the Readme of the source repo).

Revolution IRC Client is the next-generation IRC client for Android, made with design and functionality in mind. Let's start this revolution! This client features a modern Material design as well as many other awesome features: * Stays in background properly, even on more recent Android versions * Store chat messages to be displayed after reconnecting to the server later * Nick/channel/command autocomplete * Ignore list * mIRC color formatting support * SSL certificate exception list * Command list to run after connecting * Customization: custom command aliases, notification rules, reconnection interval, chat font, message format, app colors ...and much more! Please note that this client is not finished yet and may be missing some features - if you find something missing, feel free to open an issue on the project's GitHub page!

Reykunyutsyip is an unofficial Android client app for the Reykunyu Na'vi dictionary, with Material design. The dictionary website itself is also open-source.Features:Automatically cached dictionary for searching even when you're offlineOffline translate mode with limited functionalityOnline translate mode!Supports searching in German, Estonian, English, Na'vi, French, Hungarian, Dutch, Polish, Russian and Swedish.A really nice-looking Na'vi word card containing a bunch of informationHere are some notable featuresplayable audio pronunciation examplesRich text with Na'vi reference hyperlinksAnimal images :)Reykunyu ("someone who lets you discover things") is a dictionary in which you can search for Na'vi words and see the English translation and other information about that word. Reykunyu tries to give more detailed information than other dictionaries. The Naʼvi language is a fictional constructed language originally made for the 2009 film Avatar. In the film franchise, the language is spoken by the Naʼvi, a race of sapient humanoids indigenous to the extraterrestrial moon Pandora.

Your Music, Your Rhythm Experience your music collection like never before. Rhythm is a beautiful, open-source Material You music player built for audiophiles, supporting both local and streaming playback. Enjoy high-quality audio with zero tracking and absolutely no ads. 🔊 Audiophile-Grade Sound • High-Res Audio: Preserves native sample rates and bit depths for pure, unaltered sound. • Advanced EQ: Perfect your audio with a 10-band equalizer and over 6,000 AutoEQ presets tailored to your specific headphones. • Premium Playback: Enjoy true gapless playback and support for all major formats (FLAC, ALAC, Opus, WAV, MP3, OGG, and Dolby Atmos/EAC3-JOC). 🎨 Gorgeous Material 3 Design • Dynamic Colors: The app's theme adapts beautifully to your wallpaper (Android 12+) and the current album artwork. • Fluid UI: Experience expressive shapes, smooth animations, and an immersive, distraction-free lyrics view. • Responsive Widgets: Control your music straight from your home screen with modern Material 3 layouts. 📚 Smart Library & Lyrics • Dual-Mode Playback: Seamlessly switch between your local music library and streaming servers. • Synced Lyrics: Sing along with word-by-word highlighting via LRCLib, or use the local editor for custom offsets. • Ultimate Organization: Browse your music by Songs, Albums, Artists, Genres, Playlists, or Folders. • Multi-Select Power: Manage your queue, share, or delete multiple tracks at once with batch actions. • Reliable Scanning: A full-scan media scanner ensures no songs are ever missed. ⚙️ Feature-Packed • Rhythm Guard: Integrated hearing safety system with age-aware volume protection. • Built-in metadata editor with artwork integration from Deezer and YouTube Music. • Sleep timer, playback statistics, and stability tools for a crash-free experience. • Easy queue management and M3U playlist import/export. • In-app auto-updates directly from GitHub. 🔒 100% Private Rhythm respects your data. There are no ads, no analytics, and no accounts required. It is completely offline-capable and proudly open-source (GPL v3).

Rhythmroid is a remote android application for Rhythmbox on Linux. Rhythmroid helps you control the music playing in the Rhythmbox on your Android phone.Please see the project's Readme for instructions on setup and usage.

🎵 About RiPlay RiPlay is a powerful, open-source music player designed for music lovers who want complete control over their listening experience. With support for both online and offline content, extensive customization options, and a beautiful interface, RiPlay transforms how you interact with your music collection. ⚠️ Important Notice 🛡️ RiPlay respects your privacy and operates transparently No data collection, your data stays on your device For playing online content, it uses the YouTube Player library as a wrapper around the official [IFrame Player API](https://developers.google.com/youtube/iframe_api_reference) inside a WebView ✨ Key Features 🎧 Music Experience Play songs, videos, artists, albums, playlists, and podcasts Smart queues (audio/video mixed) Listening statistics Lyrics support: fetch, display, edit, translate Listener level ranking with personal monthly and annual badge Blacklist, can ignore artist, album, Song, Playlist, Device folder Rewind, your year in music ⏰ Smart Features Music Recognize (title & artist) Sleep timer Visualizer (microphone permission required) Fast Share (direct sharing with installed apps) Cast to another Android device / TV via [RiLink](https://github.com/fast4x/RiLink) (experimental) Self-closing app scheduling Events daily/weekly, new releases from your artists, auto backup and check update Android Auto support Android TV support (experimental) Widget support (experimental) Visit it on Github https://github.com/fast4x/RiPlay Made with ❤️ by Fast4x

IMPORTANT DISCLAIMER AND OFFICIAL SOURCE This application, Ricevapp Documento Commerciale, is a third-party app and DOES NOT represent a government entity. It is NOT affiliated with, endorsed by, or supported in any way by the Italian Revenue Agency (Agenzia delle Entrate). The app solely provides facilitated access via WebView to the public web service "Documento Commerciale Online," for which the official government source is: https://ivaservizi.agenziaentrate.gov.it/portale/ Tired of the Inconvenience? Here's Ricevapp Documento Commerciale. Are you an artisan, a merchant, or a professional who needs to issue an Online Commercial Document? You know well that the official service doesn't have its own app and that logging in every time from a browser can be cumbersome. This is precisely why I developed Ricevapp Documento Commerciale. I created it primarily for myself: I needed a quick solution for accessing and issuing tax receipts, at no cost. Your Solution for Free Tax Receipts Ricevapp is a third-party web-app that solves a practical problem: your need for immediate access, every time, without paying for subscriptions: • Maximum Access Speed: The app takes you to the online commercial document procedure as efficiently as possible, saving you precious time. If you wish, you can save your Fisconline/Entratel credentials exclusively locally on your device to speed up the entire login process. • Protected and Compatible Access: To ensure privacy, access to the app is protected at every launch. It uses the unlock method set on your device (such as fingerprint, facial recognition, PIN, or pattern). This prevents unauthorized access to your saved data. Note: The unlock method is only requested if you have set one up in your device's security settings. • Free Forever: Forget the costs of a cash register or subscription-based software services. This app is and will remain completely free. • Designed by a Professional: Developed by an artisan who understands the need for simple, effective, and, above all, free tax tools. Download Ricevapp now and make accessing your online tax service faster and more secure!

Ricochlime is a game where you attack the advancing monsters with your ricocheting projectiles. The game is made with the Flame game engine and Flutter.

This is a scouting app for First Robotics Compitition matches by Ridgebotics, that includes many features. Wiki: https://github.com/team4388/ScoutingApp2025/wiki

Based on ankur.org's database. More info here.

Riichi Mahjong Calculator, supporting features such as hand efficiency, meld hand efficiency, winning hand analysis, and score calculation for fan and minipoints. - Hand Efficiency: Includes tile efficiency, good-shape tile efficiency (for one-shanten only), and backwards strategy. - Meld Hand Efficiency: Tile efficiency for chow, pung, kong, and pass; includes good-shape tile efficiency (for one-shanten only) and backwards strategy. - Winning Hand Analysis: Defaults to Mahjong Soul/Tenhou rules, with customizable rules to some extent. - Score Calculation By Fan and Minipoints: Defaults to Mahjong Soul/Tenhou rules, with customizable rules to some extent.

This app allows you to stop or start the ril-daemon process on your Oreo Android phone with the tap of a button. It is primarily made for the LG G4 users on the AOSCP Oreo rom, but may work for other purposes. This app requires ROOT permission.