World's leading Linux and Open Source web portal.
https://itsfoss.com/

Open source privacy and security focused mobile OS with Android app compatibility.

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, IT news, and apps daily, plus a dose of humor.

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

#TurnONprivacy

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).

SimpleX: the first network where you own your identity, contacts, and groups. Secure / decentralized / open-source. Get the app: https://simplex.chat/downloads

Security assessments:
2022: https://simplex.chat/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html
2024: https://simplex.chat/blog/20241014-simplex-network-v6-1-security-review-better-calls-user-experience.html

The Free Software Media System. Available on GitHub. Sometimes referred to as Jeff. Not to be confused with Jif. Toots by @[email protected] (TZ America/Toronto). Replies may be slower during the day.

#jellyfin

F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform.

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

We advance human rights and defend your privacy online through free software and open networks.

PDF rearranging, cropping, merging and splitting on Linux, Windows and Mac.

Fork of the discontinued #pdfshuffler, now based on the great qpdf library through pikepdf Python bindings.

This account is managed by @dreua

Free, private, open source office suite by @tdforg and a worldwide community. LibreOffice was based on OpenOffice. #foss #opensource

European alternative for secure, independent cloud storage. Open source. Privacy-first. No borders, no tracking — just control.

Let’s build a sovereign digital future together. ☁️🇪🇺

Free Software Foundation Europe is a charity that empowers users to control technology. Software is deeply involved in all aspects of our lives. #FreeSoftware (aka #OpenSource) gives everybody the rights to use, understand, adapt, and share software. These rights help support other fundamental rights like freedom of speech, freedom of press, and privacy. #SoftwareFreedom

Public Money? #PublicCode ! #DeviceNeutrality #UpcyclingAndroid #RouterFreedom #ilovefs #YH4F #REUSE #DigitalRights

The OSI is the authority that defines Open Source, recognized globally by individuals, companies, and by public institutions.

Strengthening digital infrastructure and open source ecosystems in the public interest. Home of the Sovereign Tech Fund, Sovereign Tech Resilience, Sovereign Tech Fellowship, and other programs supporting critical FOSS technologies.

Resist online surveillance. Open-source, independently audited VPN + privacy suite (Mailx, modDNS, Portmaster). No email required to sign up, cash/BTC/XMR payment options. Reach out to [email protected] for quick help.

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/

Forgejo for developers.

Fast. Simple. Transparent. Powered by FOSS.

A public, @forgejo based code hosting platform, similar as @Codeberg - but open to AI projects.

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 😊

Linux blog covering, well, Linux, open-source, and adjacent tech! Established 2022. Into Ubuntu? Check out ➡️ @omgubuntu