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FEDIDEVS

5090 awesome Open Source accounts on Mastodon.

opensource Open Source
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Tuta is the secure email service with automatic encryption. We protect your emails from everyone - even from us! Committed to privacy and open source.

Last posted 1 day ago
Posts 8,127
Followers ▼ 88
Following 33
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nixCraft 🐧
@[email protected]

Enjoy , , & like systems? software & ? Enjoy & work? Follow us to make the most of your geeky IT career.

Last posted Less than a day ago
Posts 8,254
Followers ▼ 75
Following 193
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World's leading Linux and Open Source web portal.
itsfoss.com/

Last posted 1 day ago
Posts 7,081
Followers ▼ 46
Following 33
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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 (europa.eu).

Last posted 1 day ago
Posts 3,001
Followers ▼ 44
Following 5
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Keiron O'Shea 🏴󠁧󠁢󠁷󠁬󠁳󠁿
@[email protected]

NHS Wales data wrangler 🏥 | Free software advocate 💻 | Politics, photography, music & cooking 🌹📸🎵🍳

Last posted 1 day ago
Posts 71
Followers ▼ 36
Following 857
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End-to-end encryption for your Photos. No ads, no tracking, fully open source.

Last posted 1 day ago
Posts 192
Followers ▼ 28
Following 0
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End Of 10 Campaign
@[email protected]

Support for Windows 10 ends on October 14, 2025. Microsoft wants you to buy a new computer. But what if you could make your current one fast and secure again?

endof10.org/

By installing an up-to-date Linux operating system you can keep using it for years to come.

Note: The campaign does not recommend any particular distro. That said, we will be promoting posts by various FOSS communities doing outreach in the context of the End Of 10 campaign.

Last posted 1 day ago
Posts 399
Followers ▼ 23
Following 76
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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.

Last posted 1 day ago
Posts 1,954
Followers ▼ 22
Following 550
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Team KeePassXC
@[email protected]

KeePassXC is a modern, secure, and open-source password manager that stores and manages your most sensitive information.

You can run KeePassXC on Windows, macOS, and Linux systems. KeePassXC saves many different types of information, such as usernames, passwords, URLs, attachments, and notes in an offline, encrypted file that can be stored in any location, including private and public cloud solutions.

Team email PGP key: 2FB8 CA9C 105D 8D57 BB97 46BD

Last posted Less than a day ago
Posts 222
Followers ▼ 19
Following 29
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A worldwide technology community 🌍 Creators of the Plasma desktop & a variety of Free and open source applications that let you control your digital life.

Last posted 1 day ago
Posts 2,138
Followers ▼ 17
Following 131
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We provide breaking news for the latest GNU/Linux distribution and Open Source app releases, latest kernel releases, Raspberry Pi news, Linux tutorials and reviews, and more.

Help keep 9to5Linux alive! Buy us a ☕️ ko-fi.com/9to5linux

Last posted 1 day ago
Posts 5,630
Followers ▼ 15
Following 93
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A community fork of Organic Maps. Based on principles of openness & transparency, not-for-profit & in the public interest, community-driven & accountable, fully free and open source software!

Last posted 1 day ago
Posts 33
Followers ▼ 15
Following 2
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/e/OS - deGoogled mobile OS
@[email protected]

We build desirable, open source, privacy-enabled smartphone operating systems. We are /e/OS
Visit us at e.foundation/
Support:
- Forum: community.e.foundation/
- Murena Help Desk: murena.com/contact-us/

Last posted 1 day ago
Posts 658
Followers ▼ 14
Following 34
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Free, private, open source office suite by @tdforg and a worldwide community. LibreOffice was based on OpenOffice.

Last posted 1 day ago
Posts 3,253
Followers ▼ 14
Following 14
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Elena Rossini ⁂
@[email protected]

Italian filmmaker, photographer and writer based in Paris, France who ❤️

🎬 Director of: The Illusionists documentary + a Fediverse promotional video (news.elenarossini.com/fedivers)

💌
👩‍💻 self-hosting newbie: @elena
📷 photos: @ele

🏳️‍🌈🏳️‍⚧️ ally

Note: my posts are set to auto-delete* after 1 month ⏳

*unless I bookmark them

Last posted 1 day ago
Posts 801
Followers ▼ 14
Following 357
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Christine Lemmer-Webber
@[email protected]

Executive Director of @spritely (but this is a personal account). I'm here to fix the Internet.
ActivityPub co-author, co-host of @[email protected]. Lisp sourceress, decentralized network architect, occasional Blender artist. she/they dustycloud.org/

Recently moved here from @[email protected]

Lovely banner sketch by @juliaro mastodon.art/@juliaro/11448946

Last posted 1 day ago
Posts 6,249
Followers ▼ 11
Following 648
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Hugo van Kemenade
@[email protected]

Python 3.14 & 3.15 release manager, core developer, Sovereign Tech Fellow, PSF Fellow, open-source maintainer, PEP editor, NaNoGenMo organiser, winter bicycler

Last posted 1 day ago
Posts 4,742
Followers ▼ 11
Following 490
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Massachusetts trash. I mostly post about gardening, permaculture, music, and free software development (not a techbro I swear please you gotta believe me)

he/him

Last posted 1 day ago
Posts 15,653
Followers ▼ 10
Following 166
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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? bellingcat.com/donate/

Buy our book "We Are Bellingcat" here: bit.ly/2EP09EN

Our award-winning podcast series: apple.co/36LJURI

Last posted 2 days ago
Posts 2,351
Followers ▼ 9
Following 12
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Traditional & Digital art/illustration
Mexican, Self educated artist by a very bad teacher

Last posted 1 day ago
Posts 864
Followers ▼ 9
Following 77