Cost / License
- Free
- Open Source (Apache-2.0)
Application type
Platforms
- Android
- Android Tablet
- Linux
- Flathub
- Flatpak
- F-Droid
- HUAWEI AppGallery
- iPhone
- iPad
- Windows
- Kindle Fire
- Mac








Concepts is the digital design sketchbook of the future. It’s powerful, flexible and smart, so you can go from quick sketches to beautiful and precise illustrations in a single app. Enhance your creative capabilities with our infinite canvas, flexible multi-touch shape guides...




Offers courses for 12 languages, with expert-created lessons in grammar, vocabulary, reading, writing, listening, and speaking, plus community practice and placement tests.




AI assistant with hybrid-attention reasoning, multi-step task handling, lightning chat, deep research, multimodal generation, privacy and cross-platform sync.




Cross-platform application enabling interactive piano practice with MIDI support, real-time visual feedback, finger hints, section looping, and online scoreboards.




Supports over 1000 language pairs, real-life conversation practice, and daily lessons with interactive exercises for practical vocabulary and fluency development.




Vysor lets you view and control your Android on your computer. Use apps, play games, control your Android with your mouse and keyboard. Go wireless, and mirror your Android to your desktop; great for presentations.

Xodo is the ultimate cross-platform PDF viewer and annotator. Powerful, fast, and optimized for all phones and tablets, Xodo makes it easy to access, edit, share, sync, manage, sign, and more.




Marketplace for handmade, vintage, and unique items offering direct sales from independent creators worldwide, including crafts, art, and digital downloads.




Need for Speed (NFS) is a racing game franchise published by Electronic Arts (EA) and currently developed by Criterion Games (the developers of the Burnout series).












Padloc not only helps you remember all your passwords, it also securely stores credit cards, notes, documents and more!








Reelgood shows you where to find the content you want on the services you need. Just pick out a couple of things-- movies you want to watch, TV shows you're watching-- and Reelgood handles the rest. Streaming made easier, with just a single tap.




Hypatia is the world's first FOSS malware scanner for Android. It is powered by ClamAV style signature databases.



A wallpaper app for Android with beautiful wallpapers from wallhaven.cc, Reddit. Designed with Material Design 3 and supports wide screen devices like tablets.




An unofficial client for the self-hosted Tandoor recipe management software. Built with Jetpack Compose and Material You to deliver a modern, intuitive and responsive user experience.









Track price history and receive alerts for price drops on Amazon products worldwide, with support for over 5 billion items and international locales.




A simple but lovely natural media painting and sketching program. Art oriented, but capable of loading/saving photoshop files.





OpenPGP is the most widely used email encryption standard. It is defined by the OpenPGP Working Group of the Internet Engineering Task Force (IETF) as a Proposed Standard in RFC 4880. OpenPGP was originally derived from the .