Awesome Open Source projects on Mastodon.
Open Source
It's FOSS
@[email protected]World's leading Linux and Open Source web portal.
https://itsfoss.com/
Tuta
@[email protected]Tuta is a secure email, calendar and drive provider with quantum-safe encryption. Open source & forever free! 🔒️
Visit us 👉️ http://tuta.com
Made with ❤️ in Europe
GrapheneOS
@[email protected]Open source privacy and security focused mobile OS with Android app compatibility.
The Tor Project
@[email protected]We advance human rights and defend your privacy online through free software and open networks.
European Commission
@[email protected]News and information from the European Commission. A project to foster our presence in the fediverse and support our commitment to European social media platforms based on open source technology. 🇪🇺 Official Mastodon account as verified by the official EU domain in our server’s address (https://europa.eu).
Home Assistant
@[email protected]Open source home automation that puts local control & privacy first. Powered by a worldwide community of tinkerers & DIY enthusiasts.
CoMaps - Hike, Bike, Drive
@[email protected]Navigate with Privacy - Discover more of your journey - Powered by the community
A community map navigation app. Easy and free offline navigation for travelers.
• Transparency
• Open Source
• Community-first
• Privacy-focused
• Not-for-profit
• Community funded
Bellingcat
@[email protected]Bellingcat is an independent investigative collective of researchers, investigators, and citizen journalists brought together by a passion for open source research.
Want to support our charity? http://bellingcat.com/donate/
Buy our book "We Are Bellingcat" here: http://bit.ly/2EP09EN
Our award-winning podcast series: http://apple.co/36LJURI
Tusky
@[email protected]• Mastodon client for Android • available on F-Droid and Google Play • Free & Open Source •
CodeFloe
@[email protected]A code hosting platform for the modern age.
Fast. Simple. Transparent. Powered by FOSS.
A public, @forgejo based code hosting platform, similar as @Codeberg
F-Droid
@[email protected]F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform.
A worldwide technology community 🌍 Creators of the Plasma desktop & a variety of Free and open source applications that let you control your digital life.
LibreOffice
@[email protected]Free, private, open source office suite by @tdforg and a worldwide community. LibreOffice was based on OpenOffice. #foss #opensource
Alt Text Health Check
@[email protected]Tracking percent of images with alt text posted to https://mstdn.social public timeline
opensource code here: https://github.com/stefanhayden/AltTextHealthCheck
a bot by [email protected]
Nextcloud 📱☁️💻
@[email protected]A safe home for all your data, community-driven & open source!
https://nextcloud.com
Join us at https://help.nextcloud.com and https://github.com/nextcloud 😊
Luanti
@[email protected]Formerly Minetest. Official account for Luanti, an open source game creation platform. Follow for Luanti news and content. Run by @rubenwardy
KDE Eco
@[email protected]The KDE Eco project advances sustainable software design in Free & Open Source Software.
Boosts do not necessarily mean endorsement.
For toots posted before 1 November 2022, see https://mastodon.social/@BE4FOSS.
/e/OS - deGoogled mobile OS
@[email protected]We build desirable, open source, privacy-enabled smartphone operating systems. We are /e/OS
Visit us at https://e.foundation/
Support:
- Forum: https://community.e.foundation/
- Murena Help Desk: https://murena.com/contact-us/
DigitalEscapeTools
@[email protected]Privacy-focused tools, open-source software, and de-Google alternatives.
Helping users regain control of their data.
🧩 Fediverse • OSS • Self-hosting
GNOME @ #GUADEC2026
@[email protected]We’re a non-profit that believes in a world where everyone is empowered by technology they can trust. We work towards this world by building a diverse and sustainable free software personal computing ecosystem.
Our community of contributors makes GNOME, GTK, and several cross-desktop projects and libraries to further our mission.
Co-op Cloud
@[email protected]Public interest infrastructure. A libre software alternative to corporate clouds, built by democratic tech collectives. Shared account. Header credit: Nam June Paik, TV Garden, https://njpac-en.ggcf.kr