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FEDIDEVS

The most popular accounts on Mastodon.

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Mastodon Engineering
@[email protected]

We're building a free, open-source, decentralised social network that gives people back control over their data and their reach.

This is the account for the software engineering and design team that makes Mastodon.

For news and updates from the overall Mastodon project, follow @Mastodon

For news and updates on the Mastodon servers we operate (like this one!), follow @staff

Last posted 1 day ago
Posts 159
Followers ▼ 249
Following 17
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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 3,335
Followers ▼ 194
Following 7
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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 1 day ago
Posts 321
Followers ▼ 146
Following 28
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🍄 Webcomic Creator | Fantasy humor
🌱 Weekly comic strips | Longer series brewing in background
🎨 Only use Free/Libre & Open Source tools | CC-licensed | No AI

Last posted 1 day ago
Posts 8,862
Followers ▼ 124
Following 697
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Joue de la machine à écrire dans un one-man-band pour défendre la liberté et l’imaginaire. Auteur de .

Write SF and books, free software and texts about freedom.

Pédale. Plonge dans l’eau froide.

Also on Gemini: gemini://ploum.net

Last posted 1 day ago
Posts 13,755
Followers ▼ 111
Following 91
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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 9,268
Followers ▼ 96
Following 36
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Free Software Foundation Europe
@[email protected]

fsfe Free Software Foundation Europe is a charity that empowers users to control technology. Software is deeply involved in all aspects of our lives. (aka ) 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.

Public Money? !

Last posted 1 week ago
Posts 2,611
Followers ▼ 82
Following 41
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Kevin Beaumont
@[email protected]

Cybersecurity weather person and award winning shitposter. Shitposting is an anagram of Top Insights. You may be surprised to know I am not representing my employer here and these are not their opinions.

I have Direct Messages disabled - you can send them, but I will never receive them.

Last posted 1 day ago
Posts 4,256
Followers ▼ 78
Following 768
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Director of Cybersecurity
@EFF
/ Co-founder of
@stopstalkerware
/ These are my opinions, not my employers’ / I did a TED talk once

Last posted 2 days ago
Posts 2,368
Followers ▼ 78
Following 308
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Liam @ GamingOnLinux 🐧🎮
@[email protected]

News + Opinions. 
One person mostly. Creator of many forms. Support on Patreon: patreon.com/liamdawegamingonlinux.com (official account)


If you want me, email me: [email protected]

Last posted 1 day ago
Posts 16,394
Followers ▼ 65
Following 251
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She's a little intense about open source computer things, cats and languages. 
She's sorry, but not as sorry as she should be.

Last posted 1 day ago
Posts 1,528
Followers ▼ 65
Following 126
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Home Assistant
@[email protected]

Open source home automation that puts local control & privacy first. Powered by a worldwide community of tinkerers & DIY enthusiasts.

Last posted 1 day ago
Posts 839
Followers ▼ 56
Following 25
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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 1 day ago
Posts 2,532
Followers ▼ 56
Following 59
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F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform.

Last posted 1 day ago
Posts 1,077
Followers ▼ 47
Following 113
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Kuketz-Blog 🛡
@[email protected]

Kuketz-Blog: Digitale Unabhängigkeit ✊
Widerstand gegen Überwachungskapitalismus.

| | | | | | | |

Hier schreibt die Redaktion des Kuketz-Blogs:
/kuk @kuketz
/meb @rufposten
/lax @lacrosse

Hilfe & Support: kuketz-forum.de/
Impressum: kuketz-blog.de/impressum/
Toots werden nach 2 Jahren gelöscht ✅

Last posted 1 day ago
Posts 2,715
Followers ▼ 43
Following 31
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Independent investigative journalist. Covers cybercrime, security, privacy. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter, '95-'09. Signal: briankrebs.07
krebsonsecurity @ gmail .com
Linkedin: linkedin.com/in/bkrebs

Last posted Less than a day ago
Posts 14,090
Followers ▼ 40
Following 1,202
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Wir feiern 10 Jahre Übermedien! Jetzt Jubiläums-Abo sichern und 33 % sparen!

Last posted 1 day ago
Posts 1,099
Followers ▼ 38
Following 45
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Collabora Office
@[email protected]

Collaborative open-source document editing. Controlled by you.

Collabora Online is a powerful document editing suite. Integrate into your existing platform or access via one of our trusted global partners.

Available online, desktop and mobile.

Last posted 1 day ago
Posts 2,067
Followers ▼ 36
Following 89
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Long career as a dilettante at Bell Labs Research and Google, mostly building weird stuff no one uses, but occasionally getting it right, such as with UTF-8 and Go.

Also: tootfinder

Last posted Less than a day ago
Posts 1,717
Followers ▼ 34
Following 46
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Sarah Jamie Lewis
@[email protected]

Cryptography and Privacy Researcher. President @ Open Privacy Research Society (@openprivacy).

Founder @ Blodeuwedd Labs (@blodeuweddlabs)

Building free and open source, privacy-enhancing, surveillance-resisting tech like Cwtch (@cwtch)

Last posted Less than a day ago
Posts 1,262
Followers ▼ 28
Following 138
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Your free, open-source game engine 🎮🛠️

Develop your 2D & 3D games, cross-platform projects, or even XR ideas!

makeship.com/products/godot-ro

Last posted 1 day ago
Posts 993
Followers ▼ 27
Following 3