1079 awesome Open Source projects on Mastodon.

The Tor Project
@[email protected]We advance human rights and defend your privacy online through free software and open networks.
It's FOSS
@[email protected]World's leading Linux and Open Source web portal.
https://itsfoss.com/
nixCraft 🐧
@[email protected]Enjoy Linux & Unix-like systems, open-source software, and programming? Into Sysadmin & DevOps? Follow us to make the most of your IT career! Discover new tools and apps daily, plus a dose of humor.
Tuta
@[email protected]Tuta is the secure email service with automatic encryption. We protect your emails from everyone - even from us! Committed to privacy and open source.
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).
F-Droid
@[email protected]F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform.
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
Pixelix
@[email protected]📸 Pixelix – A Pixelfed Client
Your open-source companion for browsing and sharing photos in the Fediverse. Available on Google Play Store, Apple App Store, GitHub, and F-Droid.
Google Play:
https://play.google.com/store/apps/details?id=com.daniebeler.pfpixelix
App Store:
https://apps.apple.com/us/app/pixelix-a-pixelfed-client/id6743839819
LibreOffice
@[email protected]Free, private, open source office suite by @tdforg and a worldwide community. LibreOffice was based on OpenOffice. #foss #opensource
A worldwide technology community 🌍 Creators of the Plasma desktop & a variety of Free and open source applications that let you control your digital life.
Ente
@[email protected]End-to-end encryption for your Photos. No ads, no tracking, fully open source.
Delta Chat
@[email protected]Secure decentralized messaging for all major platforms and then some. Reliable and instant by using fast and secure Chatmail servers, but also compatible with classic e-mail providers. Offering chat-shared web apps for fun and collaboration, end-to-end encrypted and without any server side hosting. Security-Audited multiple times, last in 2024. #chatmail #FOSS #OpenPGP #deltachat #fedi22 #webxdc #p2p
Digitalcourage
@[email protected]Freiheit, Grundrechte, Datenschutz – macht mit!
#freedom #humanrights #privacy #security #foss #floss #librehosting #technikfolgen #linux #bielefeld #art
Kielux
@[email protected]Wir organisieren die Kieler Open Source und Linux Tage und weitere Veranstaltungen rund um freie Software in Kiel.
Die nächste Konferenz findet vom 18. bis zum 20. September 2025 statt.
Crowd Supply
@[email protected]Curated crowdfunding for engineers, designers and creators of open source technology. We help bring original, useful, respectful hardware to life.
Destination Linux (Podcast)
@[email protected]Destination Linux is a weekly conversational podcast about sharing our passion for Linux & Open Source. Destination Linux is a show for all experience levels, whether you’re a beginner to Open Source or a Guru of Sudo, this is the podcast for you. Destination Linux is hosted by Ryan, Jill, and Michael, we cover a wide range of topics from the latest news, discussions on Linux & Open Source, gaming on Linux, unique in-depth interviews and much more!
Socialfolio
@[email protected]A simple, open-source way to share your socials in one place.
Fedilab Apps
@[email protected]This account is dedicated for news about FOSS apps: Fedilab, TubeLab, UntrackMe, OpenMultiMaps
Home Assistant
@[email protected]Open source home automation that puts local control & privacy first. Powered by a worldwide community of tinkerers & DIY enthusiasts.
DokuWiki
@[email protected]DokuWiki is a simple to use and highly versatile Open Source wiki software that doesn't require a database.