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FEDIDEVS

The best Open Source humans on Mastodon.

Best Human opensource Open Source
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Michał "rysiek" Woźniak · 🇺🇦
@[email protected]

Hacker, activist, free-softie ◈ techie luddite ◈ formerly information security and infrastructure at isnic.is/ and occrp.org/ ◈ my opinions are my own etc.

(he/him)

profile image: drawing of a head and shoulders of a cat-person, in a space suit.

banner image: long-exposure photo of a large tent, brightly illuminated from inside, looking as if it is made of lava

(public toots CC By-SA 4.0 if applicable)

🇪🇺 🇵🇱 · 🇧🇦 🇮🇸 · 🇺🇦

Last posted Less than a day ago
Posts 50,692
Followers ▼ 18
Following 3,866
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Engineer by training, communicator by profession, musician by passion. Open Source, open mind, open heart. Loves travel, turbulence, timpani. TW-SG-US-FI

(Active on Mastodon since April 2017)

Last posted Less than a day ago
Posts 5,549
Followers ▼ 16
Following 556
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He/him

Web developer by day, savior of fantasy realms by night. I love independent and open source software.

KeyStash
github.com/ghall89/KeyStash
AutoDock
github.com/ghall89/AutoDock
bgg-cilent
npmjs.com/package/bgg-client

Avatar is an illustration (by nataliavazquezgarcia.com) of a bearded white male with glasses and a plaid shirt against a green background.

Last posted 1 day ago
Posts 4,364
Followers ▼ 15
Following 278
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Computer science, art, game design. Values autonomy, creativity and curiosity. Polyamorous. Introverted, organized. Humanist. Recurse Center alumn. Feelings: @nibryl

Curator of the glitchgallery.org, working on @teamtype.

Last posted 1 day ago
Posts 8,264
Followers ▼ 11
Following 2,628
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Avatar: penny farthing i am not a number
Header: plague island

What Orwell feared were those who would ban books.
What Huxley feared was that there would be no one who wanted to read one.

gen x
amab/cis/het standing with 🏳️‍⚧️ 🏳️‍🌈
he/him
probably on the spectrum.

if you think i am being rude to you, i am not.
it is a joke that i have not properly conveyed.






Last posted 1 day ago
Posts 33,757
Followers ▼ 8
Following 5,528
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Félim Whiteley
@[email protected]

SysAdmin/Coder impersonator, FOSS ranter & Irish/Leinster Rugby shouter at'er. Work @ whiteleytech.ie, 1/4 of latenightlinux.com

Last posted 1 day ago
Posts 216
Followers ▼ 8
Following 811
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Jordan Maris 🇪🇺 🇺🇦 #NAFO
@[email protected]

Policy Analyst for the Initiative. Former EU Parliament Assistant. Expert in 💻Digital, 🚄Transport, and 🧪Research Policy. Find out about my work at @[email protected]

Last posted 1 day ago
Posts 2,692
Followers ▼ 8
Following 1,457
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French-German Free Software developer currently based in Berlin. Work on Nextcloud during the day and on KDE during the night. KDE e.V bard member and (co-)maintainer of Tokodon, Merkuro, Arianna, NeoChat. Aside from open source, I like traveling by train, running, cycling, backing and playing board games.

He/him

Last posted 1 day ago
Posts 720
Followers ▼ 7
Following 658
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Brent Patterson
@[email protected]

Artist, SUNY Professor of Art & Design, Blender3D addict, open source advocate, cyclist, father of a cancer fighter. . (profile by my student, Aubs)

Last posted 1 day ago
Posts 127
Followers ▼ 6
Following 440
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Andrew Nesbitt
@[email protected]

Package Management Nerd, working on mapping the world of open source software ecosyste.ms and blogging about package managers at nesbitt.io

Last posted 1 day ago
Posts 1,476
Followers ▼ 6
Following 642
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Kumar McMillan
@[email protected]

🇨🇦 staff [object Object] at Shopify 🇨🇦
🦊 open source, open web ally 🦊
🌳 hill walker 🌳
🎶 takes periodic dance breaks 🎶
.
.
.
📸 header photo: Glencoe, Scotland
.
All photos by me unless credited.

Last posted Less than a day ago
Posts 3,994
Followers ▼ 6
Following 1,432
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sb arms & legs
@[email protected]
Last posted Less than a day ago
Posts 7,627
Followers ▼ 5
Following 1,163
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Robert W. Gehl
@[email protected]

Ontario Research Chair of Digital Governance for Social Justice, York University.

My latest book, "Move Slowly and Build Bridges: Mastodon, the Fediverse, and the Struggle for Democratic Social Media" was published by Oxford University Press late 2025.

Been on the fediverse since 2017. I'm now helping run AoIR.social

he/him

Trans rights are human rights. I boost and posts. I also call for alt text for accessibility.

Last posted 1 day ago
Posts 6,237
Followers ▼ 5
Following 1,937
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governance nerd; open source developer & community manager; novelist; activist; uswnt & washington spirit fangirl

Last posted 1 day ago
Posts 8,529
Followers ▼ 5
Following 2,613
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he/him. from the birdsite (@Andres4NY and before that @NEGreenways).

My wife's an , so you'll get some talk too.

Trans rights are human rights.

Last posted Less than a day ago
Posts 26,779
Followers ▼ 4
Following 360
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Jonathan Kamens 86 47
@[email protected]

he/his
Director of Information Security at 4DMedical.
I work primarily in , , and infrastructure.
ex (fired by )
Dad, old-school hacker, Righteous Indignation Man. Opinions are my own. Follow my blog at @jikblog.
justmytoots.com/@jik@federate.

Last posted 1 day ago
Posts 16,313
Followers ▼ 4
Following 2,651
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Free software () - vegan 🌱 - sustainability - - finance - environment - transparency - Linux - freedom - fairness - politics - NL - 🐷 - 🤍❤️🤍 - 💙💛 - 🍉

Last posted Less than a day ago
Posts 12,042
Followers ▼ 4
Following 5,178
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I'm a software engineer by trade, an electronics hobbyist and amateur guitarist by night, and a house-rabbit enthusiast and ambassador all the time.

I live in the windswept prairies of Canada.

Last posted Less than a day ago
Posts 24,122
Followers ▼ 4
Following 254
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Roni Rolle Laukkarinen
@[email protected]

CTO @dude (a WordPress agency), admin of several servers like this one, programmer, *nix user, and advocate for an open and ethical Internet. Creator of Mastodon Bird UI. I work with servers, websites, and open source for a living. I'm safe. 🌈

Last posted 1 day ago
Posts 37,608
Followers ▼ 4
Following 7,413
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Chair in @ItaLinuxSociety 2024-2027 (unpaid). Tech Commission in Italia (volunteer). IT consultant for Switzerland (work).

I love . De-Googled.

I damn like /#Phabricator.

(Auto-delete posts after 6 months)

Last posted 2 days ago
Posts 210
Followers ▼ 4
Following 203
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Fabrizio Musacchio
@[email protected]

Physicist by training, working in computational neuroscience 🧠🔬💻 at the @dzne. Interested in how neural dynamics and learning shape brain function and behavior, using modeling and data analysis.

Modeling, science, open source, philosophy, photography. 🔍🚶🏻‍♂️

Previous posts are archived at @pixeltracker.
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Last posted 1 day ago
Posts 59
Followers ▼ 4
Following 214