logo FEDIDEVS

FEDIDEVS

Awesome Open Source humans on Mastodon.

Human opensource Open Source
Header Image
Lorenzo Ancora 🇪🇺🇮🇹 verified
@[email protected]

Founder of the Free Software Database
· ·

I'm a friendly geek committed to user freedom and computer literacy.


Last posted 2 days ago
Posts 391
Followers 3,236
Following ▼ 434
Header Image
Hylke Bons 🥜
@[email protected]

product designer who codes.
I design and build software.
both how it looks, and how it works.

🌱 laid off in 2026 and now running free design services for projects. want to become a sponsor? planetpeanut.studio/sponsors 🌱

been doing design in like , , , , , and more for 2 decades. enjoy creating for / .

loves 🍵, 📷, and 🌌.

in my work.

Last posted Less than a day ago
Posts 7,534
Followers 2,110
Following ▼ 95
Header Image
Julian Fietkau
@[email protected]

Human-computer interaction , computer science & programming, home server & self-hosting, games and other fun stuff.

Fediverse tool builder: @encyclia, @canary, FediRoster, Pinhole, ... see fietkau.software/tag/fediverse for more. I also help out with @fedidevs. If you do HCI-related research, check out directory.hci.social.

He/him. Posting mostly in English, but you might see the occasional German boost.

Last posted 1 day ago
Posts 4,539
Followers 1,294
Following ▼ 52
Header Image

Self-employed software developer. Packaged crates for . Prefers . Uses . conference management dev. Friend of and . Involved in @gemeindetransparenz, @almtalbahn, developer of . Regular visitor at . Follow or boost does not imply endorsement. Also on pixelfed as @silwol

Last posted 1 day ago
Posts 2,424
Followers 1,631
Following ▼ 51
Header Image
Matthieu Viry
@[email protected]

Research engineer at CNRS working in software engineering for geographic information sciences.

Co-author and developer of the open source thematic mapping software Magrit (online since 2017).

Last posted 1 day ago
Posts 341
Followers 493
Following ▼ 48
Header Image

Irish in Scotland (28, she/her) 🇮🇪🏴󠁧󠁢󠁳󠁣󠁴󠁿 | Bisexual 🏳️‍🌈 | Living with hEDS as a wheelchair user 👨🏻‍🦼 | Gaeilge á fhoghlaim | Tech enthusiast focusing on PowerPC Macs and software. Contributor to open-source projects, Wikipedia, and OpenStreetMap. 👩🏻‍💻

Last posted 1 day ago
Posts 71
Followers 21
Following ▼ 31
Header Image
jeffrey, he/him/his (cis♂️) ♌
@[email protected]

Waiting on my Psych Eval to write this bio.

, , , ,

profile images described in pinned toots

tfr

Esperando mi evaluación psiquiátrica para escribir esto. imágenes perfiles describido en toots fijados.

Last posted 1 day ago
Posts 1,035
Followers 195
Following ▼ 28
Header Image
Koen de Jonge - SynQ
@[email protected]

Hacker, IT Infrastructure, Open Storage, Open Source, ProcoliX Hosting, Open Internet Discourse Foundation, HackerHosting, Protagio, Fediversity 
Husband of Tessa, father of Emma, Huub and Lieke.
Plays Viola, rides horses. Always busy, seldomly quiet.

Last posted 1 day ago
Posts 7,107
Followers 2,481
Following ▼ 27
Rafael Pérez ☀️
@[email protected]

Hello there. I'm a software developer based in NYC.

I micro-blog mostly about software development in general, web app development in particular, web apis, and relational databases.

I am also interested in data visualization, AI, and CS-related topics.

He/him/his.

Last posted 1 day ago
Posts 916
Followers 1,453
Following ▼ 22
Header Image
Subhan Gadirli debian_logo
@[email protected]

Fullstack Dev | Libertarian & Monotheist | GNU/Linux | UNIBJK🦅| Free Software Activist 🏴

Last posted 6 days ago
Posts 175
Followers 229
Following ▼ 21
Header Image

Product Manager at . This is my personal account, opinions are my own.

Previously leading and supporting engineering teams at , and . Working from since 2002.

Working in and infrastructure since 1995. and driver interested in , and concerned about

I post in English and German. Unless bookmarked, posts get deleted automatically after 30 days.

Last posted 3 days ago
Posts 2,434
Followers 2,470
Following ▼ 20
Header Image
Roberto Alfieri
@[email protected]

Just a fortysomething *nix greybeard (literally, sigh) based in Italy.

I love free software, open infrastructure, automation, all the flavors of the BSD OSes, mechanical keyboards, sad and angry music ({post,math,emo,hard,grind}core, ETOOMANYGENRES), old JRPG, anarchism/libertarian socialism, FC Internazionale and Liverpool FC.

Profile pic: Cloud Strife from Final Fantasy VII (1997)
Header: none

Last posted 1 day ago
Posts 126
Followers 73
Following ▼ 19
Header Image

Dutch gov OSPO | Open Source | GovTech | Digital Sovereignty | Gaming | IT nerd | 🇪🇺🇳🇱

Advocate for open, ethical alternatives to big tech. Posting on a personal title.

One of Fosstodon's admins. Boardmember of F-Droid. Staff of Pookie and Wessie. She/her. 🏳️‍🌈&🏳️‍⚧️ ally. 🇺🇦🍉

Last posted 1 day ago
Posts 15,089
Followers 8,426
Following ▼ 19
Header Image

Pirate, Métal, W3C, Wikipedia, Open Source...

Last posted 2 days ago
Posts 370
Followers 51
Following ▼ 18
Header Image

Doing a lot of open source and music 🎶
team member 🎞️
I wrote the language server, elm -sitter & love 🐧
Doing some web stuff but sometimes not.
Father 💪

Last posted 1 day ago
Posts 3,743
Followers 529
Following ▼ 17
Header Image
シナモン(氷の女王編)
@[email protected]
celeste_hearts_catgender queercat_trans queercat_lesbian celeste_hearts_autism* celeste_hearts_catgender (*) Self-diagnosed Just a bunch of girly bytes exploring a new world in Second Life who also happens to have a fediverse account. Pronouns: she/her, \(\sqrt{-1}\) / \(\sqrt{-1}\)er. Catgirl, Kuwuntu user and webkitten. In my late 40s. Virtually a girl (and illegally lesbian) since 19/01/2007, but carrying the sin of being closeted forever. Professional daydreamer. I enjoy any interesting conversation about diversity, cats, windsurfing, boat sailing, big extensions of water, sunsets, caves and underground places, Open Source, Linux, C/C++ development/debugging/footgunning, casual game development, 8 bit retrocomputing, RC models, and (trying to) build my own stuff. Software development kink, dom, won't have mercy of the compiler or of software patterns to get what I want, and to get it now. If you're a software engineer, I can make you cry. Chaotic good with exceptions. Might have C++PTSD. I can provide emotional support texels and virtual hugs, or even hand out a spoon if you've ran out of them. Please treat me kindly, because even if only virtual, I also have a heart 💜. No questions about First Life. What happens in Second Life stays there. #nobridge #nobot. Follow requests not passing the vibe check will get a *Connection reset by queer* error. Minors don't interact with CW'd lewd posts, please. Backup: @[email protected]
Last posted Less than a day ago
Posts 19,276
Followers 693
Following ▼ 16
Header Image

Curiosa di tutto, amo leggere, riflettere, sognare. Mi piace la tecnologia, specialmente nel suo volto più sensibile ed umano.
Uso Linux e amo il software libero e l'open source.
Credo nella condivisione della conoscenza.

Last posted 1 day ago
Posts 82
Followers 33
Following ▼ 15
Header Image
Grégory Gutierez 🌻🎸🐧
@[email protected]

Guitariste du dimanche et des autres jours aussi.

Collab d'élu·es au Conseil Départemental Hauts-de-Seine 2021-2027. Élu "Numérique et Citoyenneté" à entre 2020 et 2026.

PixelFed : @Greguti
XMPP : [email protected]

Image de fond : guitare électrique japonaise Teisco des 60s, bleue, devant des rayonnages d'albums 33 tours.

Last posted 1 day ago
Posts 18,267
Followers 2,897
Following ▼ 15
Header Image

Generic PNW dev.
I __main__ Python.
駄洒落は大🎿だ。
LGBTQAI2S+ ally.
Too many hobbies.
FOSS enthusiast.
Seeking a more just society.
Pronouns: he/him.

Header is a size-accurate group shot of many classic giant robots from anime history.

Profile pic is me in an Otakon 2006 tee shirt from *cough* a few years back.

### Hashtag block ###





Last posted 1 day ago
Posts 21,420
Followers 925
Following ▼ 15
Header Image
Krystian Kulesz
@[email protected]

Programista (backend: + ), maker (efekt jako-tako, czyli super) i (wannabe). Buduję oprogramowanie, serwery i urządzenia, ale równie chętnie szyję pasy balastowe do żaglówki, , czy eksperymentuję z . Fascynują mnie technologie, które zwiększają ludzkie możliwości zamiast je zastępować. Zwolennik , , samodzielności i uczenia się przez praktykę. Jeśli czegoś nie umiem — zwykle kończy się to nowym projektem.

Last posted 1 day ago
Posts 165
Followers 35
Following ▼ 14
Header Image
Last posted Less than a day ago
Posts 4,961
Followers 719
Following ▼ 14