Global non-profit: promotes and protects open source software, development & communities through education and advocacy. Yes, we coined the term!
Medicine for All. We hope to create an alternative, open source pharmaceutical system driven by openness, patient needs, and affordability. #opensourcepharma
We're developing open source industrial machines that can be made for a fraction of commercial costs, and sharing our designs on the Internet for free.
Announcing new open source releases, exploring projects, sharing how we approach FOSS, and supporting communities around the world.
An independent radio show about ideas, ideas, and politics hosted by Christopher Lydon. Since 2003. Support us! http://patreon.com/radioopensource
The 1st Open Source event in Europe. Uniting Open World Forum and Solutions Linux | December 10th & 11th 2019 | Paris #OSSPARIS19
Twitts about new releases of Open Source Applications in general.
منصة سلطنة عمان للبرمجيات الحرة ومفتوحة المصدر. Oman Free & Open Source Software Platform. #المعرفة_للجميع 

Official Twitter feed for all things open source at Amazon Web Services. Learn more at http://opensource.amazon.com
Ideas - some practical, some not - for open source investigations. Pick one up and run with it. Account collaboratively ran by @bellingcat investigators.
La ciberpolítica como instrumento de evolución hacia la democracia 2.0. Tambien algunas pastillitas y apuntes sobre estrategia electoral
Twitter home of the Open Source Hardware Association (OSHWA), hosts of the Open Hardware Summit (#ohsummit20), Open Hardware Certification Project, & more