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Awesome Open Source accounts on Mastodon that posted recently.

Recently posted opensource Open Source
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MuhammadFree🇵🇸
@[email protected]

Hi! My name is Muhammad, I am a 14 (+1) years old programmer and I love free software.
I code since I was 11 and I use Fedora GNU/Linux. (And yes, I always say GNU/Linux, you should too! 😉)
I'm the creator of LibreUI, see below
The "free" in my username means free - as in freedom. Free Software, Free 🇵🇸

Last posted ▼ Less than a day ago
Posts 668
Followers 65
Following 186
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I make things, I fix things, and quite often break things. A Silicon Valley refugee having lived in the Pacific North West, recently returned to my home, after too long away.

Three decades in the world of computers and most of it developing the Internet (largely as a Web Thing, but not really).

Last posted ▼ Less than a day ago
Posts 20,216
Followers 593
Following 882

Bioinformatician🧬 during the day, Data Scientist📈 in the afternoon, and Linux🐧 hobbyist at night. Federation and E2EE advocate. Interested in Data Analysis, Machine Learning, and FOSS/FLOSS.

Languages:
🗣)
🇮🇷: Native
[🇺🇸🇬🇧]: Almost native
🇫🇮: Ymmärrän sinua

🤖)
rstats : Primary
python : Know my way around
🐪: Oldie but Goodie (esp. regex)
rust : n00b

🎵)
𝄢🎸

Some of my interests in machine-readable format:

Last posted ▼ Less than a day ago
Posts 1,429
Followers 1,276
Following 618
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Kaiser donor opensuse 📷 🎞️ 💿 usasos
@[email protected]

Photography hobbyist, primarily - , and

If I’m being honest, probably a gear slut first and photographer second.

Formerly @kaiser_photo

Also love:

Support Democracy
Slava Ukraini 🇺🇦

Last posted ▼ Less than a day ago
Posts 1,360
Followers 149
Following 123

KDE dev by day, hobbyist gamedev by night. Generalist FOSS contributor. Finnish AuDHD neurodisaster. I like metal, industrial and EBM music, and I love FPS, RPG and spacesim games. Pan enby. Panby?

I love FOSS and Linux. I want to help make gaming better on Linux desktop.

Does not want to talk about "AI", LLMs, cryptoscams.

My opinions are always my own. Like my shitposts.
Banner by @Neotheta
Check scalie.zone/@aks/1122518625815 for full image
Avatar by [fefairy](furaffinity.net/view/59975526/)

My posts often include foul language. They also get deleted in one month.

🇫🇮 Tööttään ja paskon välillä myös suomeksi. Sori siitä.

furcode2: FDL3acrw/F? A- C+ D++ H- M++t P- R++ T V W RLCT a+ c++l e++ f+ g++ h+++ i+++wf j+s m++a p+ a32 Sno[Pansexual] sno[Pansexual]

Last posted ▼ Less than a day ago
Posts 938
Followers 1,343
Following 472
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In July 2020, I started feeling constant, acute pain and was later diagnosed with . I've been in pain 24/7 since it started.

is a passion of mine. I'm an amateur, but I can't stop shooting pictures.

I'll be tooting in pt-PT and en-US/en-GB.

I have an alter ego at @brunomiguel, where I post mostly in pt-PT

ftw! ftw! ✌️

Last posted ▼ Less than a day ago
Posts 864
Followers 2,295
Following 542
Ryan Daniels 🇨🇦
@[email protected]

SysAdmin, DevOps, Bash, Python, PHP, Go), along with some front-end js/css hacking. Also Ansible, Docker/Podman. Interested in FOSS, and in a previous lifetime.. travelling, and riding a motorcycle.
Husband. Dad.

Update Seeker
Opener of tabs

Pronouns: he/him
I use arch, btw. j/k it's EndeavourOS
New to Hachyderm, on Fediverse since 2017
🇨🇦

Post auto deletion enabled

Last posted ▼ Less than a day ago
Posts 7
Followers 711
Following 394
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Organization dedicated to the development of free software and technologies with a great focus on privacy and security.

Last posted ▼ Less than a day ago
Posts 822
Followers 278
Following 5
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@sssweather is the remake of an official 2016 research project, nowadays it's just a pastime. It works only thanks to gnu and free software, and it is based on public domain data coming via web from the respective instruments and scientific research groups.
Everything you see here is also stored in some of my databases. If you are paranoid you can also follow the second account @sssweather_test with more
details about the single event

Human contact @sscardigli

Last posted ▼ Less than a day ago
Posts 1,195
Followers 103
Following 11
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Frontend Developer from 🇪🇺 Europe / Germany. ❤ Open Source. ❤ @mozilla // Antifaschist // Metalfan // VR Gamer

Last posted ▼ Less than a day ago
Posts 1,333
Followers 42
Following 199
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Data analyst and programmer: SQL (in my sleep), Pascal (in my head), Python (in development), VBA & MS Access (for my sins). Interested in mathematics and computing theory & FOSS.

Last posted ▼ Less than a day ago
Posts 2,273
Followers 293
Following 975
Jonathon Schuler
@[email protected]

Booster more than Tooter.
Model-transparancy Data Scientist & ML Engineer
Posts auto-delete in a month.

Header Description: waterfall plot of PSR B1919+21
Avatar Description: corporate head-shot

Last posted ▼ Less than a day ago
Posts 94
Followers 883
Following 4,730
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he/him

You probably heard about me because I am the founder of the Twisted python networking engine open source project. But I’m also the author and maintainer of several other smaller projects, a writer and public speaker about software and the things software affects (i.e.: everything), and a productivity nerd due to my ADHD. I also post a lot about politics; I’d personally prefer to be apolitical but unfortunately the global rising tide of revanchist fascism is kind of dangerous to ignore.

Last posted ▼ Less than a day ago
Posts 34,075
Followers 7,115
Following 335

Displaced Philly boy. Threat hunter. Educator. ifin Executive Director. , rust, python haskell, and javascript. advocate. General in the AI Resistance. Runs @thetaggartinstitute. Made wtfbins.wtf. Not your bro. All opinions my own. Dad.

Pronouns: He/him.

Last posted ▼ Less than a day ago
Posts 10,782
Followers 8,295
Following 895
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Rorohiko kaiārahi. Parauri koti. Frentantic Intromastecution. Fraught Leader. Polibernial Mandorpulatorist. Neologist. Weirdo. Can fold fitted sheets.  ن

A rolling stone should not judge a book by its glasshouse // The higher, the fewer.

Darwin LT-14911.local 25.2.0 Darwin Kernel Version 25.2.0: Tue Nov 18 21:09:56 PST 2025; root:xnu-12377.61.12~1

Last posted ▼ Less than a day ago
Posts 11,409
Followers 608
Following 1,396
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Dutch expat in London.

Principal Engineer at Wikimedia Foundation, QUnit project lead @qunit, jQuery Infra Team @jquery, W3C Web Perf WG.

Avatar: I look up, raindrops bounce from the tip of my leather hat. Photo by Niek Hidding.

Creative interests: linguistics, music, photography. Work interests: performance, web standards, design, privacy, security.

Last posted ▼ Less than a day ago
Posts 3,301
Followers 1,244
Following 608
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Hello, I'm Henry Hiles, a developer specialising in NixOS system administration and Flutter development. I'm proficient with Nix, Dart, and Bash.

I build maintainable, declarative, and reproducible systems with Nix, usually using flakes, flake-parts, and Agenix. However, I can quickly adapt to any other preferred system. I also build high-performance, intuitive apps with Flutter, usually using Riverpod, Freezed, and Flutter Hooks.

I am into , , , and .

I occasionally boost posts without alt text (mostly of raccoons or cats, nothing important).

Last posted ▼ Less than a day ago
Posts 7,294
Followers 264
Following 94
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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 looking for $1/month sponsors to help projects with design: github.com/sponsors/hbons 🌱

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

enjoy creating for / .

🍵 green tea lover
📷 lazy film photographer
🌌 chaser

Last posted ▼ Less than a day ago
Posts 7,074
Followers 1,774
Following 1,351
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🇧🇷 but the annoying side

neurodiversity

A guy interested in free software, some security and privacy for everyone, and IPv6.

Last posted ▼ Less than a day ago
Posts 2,904
Followers 43
Following 73
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Yoyo, just call me Synth

I advocate for FOSS, Right To Repair, and encourage others to switch away to Linux to avoid Microsoft's bloated mess that is W11.

Start a debate with me.

Last posted ▼ Less than a day ago
Posts 21
Followers 1
Following 39
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I’m a tech founder and recovering SysAdmin. I helped found DevOps and grew up in open source. These days I am convalescing from a decade of physical and mental neglect while running Puppet.

I sometimes write about startups, founders, and other topics I like.

I am an angel investor, mostly in areas of expertise (infrastructure and dev tools) and interest (local first software and power tools).

I am generally default-accept on first conversations.

Last posted ▼ Less than a day ago
Posts 16,352
Followers 1,213
Following 287