letsencrypt (Twitter)

A free, automated, and open Certificate Authority (CA).

openstreetmap (GitHub)

inkscape (Twitter)

An #OpenSource vector drawing app for Windows, MacOS & Linux. Similar to Illustrator, always free …

osmandapp (GitHub)

mozthunderbird (Twitter)

The free and open source email client to easily manage your personal and professional email …

libreoffice (Twitter)

https://t.co/eRtpJJ5td6 Free, powerful and open source office suite by The Document Foundation …

LineageOS (GitHub)

Wikipedia (Twitter)

Official Twitter account for the sum of all knowledge, Wikipedia. More on our social media: …

AntennaPod (GitHub)

mozilla (Twitter)

A non-profit with one mission: defend the free and open web. Makers of @Firefox. Subscribe to our …

Debian (GitHub)

See https://github.com/Debian/README.Debian for details

openstreetmap (Twitter)

OpenStreetMap is the free editable map of the whole world. It is made by people like you.

videolan (GitHub)

firefox (Twitter)

Made for people, not profit. 2x faster, easy on memory and helps you block trackers that can slow …

uBlockOrigin (GitHub)

godotengine (GitHub)

Godot is a popular Free and Open Source game development engine and toolset.

EFF (Twitter)

We're the Electronic Frontier Foundation. We defend your civil liberties in a digital world.

fsfe (Twitter)

Free Software Foundation Europe is a charity that empowers users to control technology.