Open-source client enhancing Thunderbird with more features and bug fixes. Offers security patches and multi-row descriptions like Outlook.
- Email Client
- Free • Open Source
- Mac
- Windows
- Linux
- Flathub
- Chocolatey

Open-source client enhancing Thunderbird with more features and bug fixes. Offers security patches and multi-row descriptions like Outlook.

Search engine of shadow libraries: books, papers, comics, magazines. Z-Library, Library Genesis, Sci-Hub. Fully resilient through open source code and data. Spread the word: everyone is welcome here!.

SimpleX - the most private and secure chat and applications platform - now with double ratchet E2E encryption! Built on Haskell with Love and Coffee.



Heroic is an Open Source Game Launcher for Linux, Windows and macOS (10.15+, won't work properly on High sierra and older versions). Right now it supports launching games from the .

Tabby is an infinitely customizable cross-platform terminal app for local shells, serial, SSH and Telnet connections.

Students Notes is a note-taking app designed for online learners to overcome information overload, organization, and memorization challenges.


Self-hosted platform for secure file sync, sharing, calendar, and contact management with desktop, mobile, web access, and multi-device syncing.

Official text editor of the GNOME desktop environment. Has syntax highlighting and is suitable for programming, with support for several languages. It is extensible with plugins.

Manages tasks across all platforms with advanced language recognition. It integrates with 60+ tools, and offers templates for various projects.

We believe that if your computer keyboard doesn't ask for internet access, neither should your mobile keyboard. FUTO Keyboard is a modern keyboard app with voice input that is completely offline and never connects to the internet, in order to ensure your privacy and security.



TiddlyWiki is a single html file with all the characteristics of a wiki - including all of the functionality (including editing, saving, tagging and searching) and the style sheet. Because its a single file, its very portable - you can email it, put it on a web server or share...

Diaspora is a federated social networking service, designed to be a more privacy-aware alternative to Facebook . Share what you want, with whom you want.

CryptPad is a private-by-design alternative to popular office tools and cloud services. All the content stored on CryptPad is encrypted before being sent, which means nobody can access your data unless you give them the keys.

Free Code Camp's open source community help you build a job-worthy portfolio of real apps used by real people, while helping nonprofits.

Advanced system info tool offering fast, lightweight scans and detailed hardware overview with real-time temperature monitoring. Portable and ad-free.

Anki flashcards on Android. Your secret trick to achieve superhuman information retention.

WinCDEmu is an open-source CD/DVD/BD emulator - a tool that allows you to mount optical disc images by simply clicking on them in Windows Explorer. If you have downloaded an ISO image and want to use it without burning it to a blank disc, WinCDEmu is the easiest way to do it.

Xfce (pronounced as four individual letters) is a free software desktop environment for Unix and other Unix-like platforms, such as Linux, Solaris and BSD. It aims to be fast and lightweight, while still being visually appealing and easy to use.

Microsoft Excel, part of the Microsoft 365 Copilot, is Microsoft's spreadsheet application. With the Microsoft Office Fluent user interface, rich data visualization, pivot table views, and professional-looking charts are easier to create...

Free, open-source audio player for Unix-like systems offering high audio quality, support for multiple codecs, Internet radio, plugins, and customizable interface.

Stoat (previously Revolt) is a chat platform that puts users first. With text & voice channels, video calling, screen sharing, permissions, mod tools, bots & more. Join any community or build one just the way you like it. It also respects your privacy.

Decentralized, open source music streaming; self-hosted, browse by artist, genre; Android, iOS app compatibility. Enjoy unlimited streaming.

Graphite is a free, open source vector graphics editor and animation engine, available now in alpha. Get creative with a fully nondestructive editing workflow that combines layer-based compositing with node-based generative design.
