5026 awesome Open Source accounts on Mastodon.
Open Source
Taggart
@[email protected]Displaced Philly boy. Threat hunter. Educator. #infosec, #programming #rust
, #python
#haskell
, and #javascript
. #opensource advocate. General in the AI Resistance. Runs @thetaggartinstitute. Made https://wtfbins.wtf. Not your bro. All opinions my own. Dad. #fedi22 #searchable
Pronouns: He/him.
Jorge Sanz
@[email protected]Loving partner and dad living in València, Spain. I'm a cartographer who enjoys technology and maps, reading, and contributing to improve things.
Proud member of lectura.social and omg.lol communities.
Work at Elastic. Unionized.
#maps #openstreetmap #osgeo #foss4g #dataviz #smallWeb #Valencia
🔪 Posts expire in a month, mostly.
😬 Avatar by @noeizumi
🖼 Header: a picture of the ocean from the Oosterschelde schooner in Cape Verde 🇨🇻. I'll sail there again, someday.
Max L.
@[email protected]Dresden, Sachsen. Gamedev, Systemadministrator und Softwarentwickler. Digitalpolitisch engagiert. Links-grün versifft. Queerfeminist. Im Internet aufgewachsen.
BAG DigiMe delegiert für Sachsen
Mitglied bei @netzbegruenung
& @Pixelgruene 
#OpenSource #FreeSoftware #Datenschutz #Queer 
#BreakUpBigTech #NoAds #NoAI #NoVDS #NoCDU #NoCSU #FCKAFD #FCKNZS
Boosts don't endorse profiles
brolf
@[email protected]Hier gibts Posts von Depression bis R̶e̶s̶i̶g̶n̶a̶t̶i̶o̶n̶ Agression (Jetzt neu im Angebot!). Manchmal auch was Liebes oder Queeres.

Shitposts gibt es gratis dazu.
Was andere über @brolf sagen:
- "Geprüft sehr bequem."
- "Cute und anknabberbar."
- "Kennst du den Weed-Jesus?" - "Du meinst @brolf?"
The Tech Entrepeneur
@[email protected]Posts about tech, startups and engineering leadership. Weekly newsletter digest at https://tech.blaze.email. Maintained by @alastairmrushworth.
Solus
@[email protected]A modern operating system designed for home computing.
Solus is empowered by the shared vision of a strong community working for a common goal. All developments and improvements to Solus are by people who want to use their computers just like you do.
Oliver Stueker
@[email protected]Digital Research Consultant (#HPC Analyst/Advanced computing specialist) with ACENET at #MemorialUniversity in St. John's, #NewfoundlandAndLabrador, 🇨🇦, (originally from 🇩🇪)
@thecarpentries instructor (mainly #bash, #Python & #Git)
In my spare time I'm interested in DSLR #photography, #RaspberryPi, #Arduino, #ESP32 and reading my @ct_Magazin
Steve Leach
@[email protected]CS Hobbyist. In #MadisonWI since 2019. #AI, #Aquaponics, #BariSax, #Bikes, #Brains, #C, #Carfree, #CargoBike, #CleanEnergy, #Coffee, #Cycling, #Debian, #Decarbonization, #Ebike, #Gardening, #Houseplants, #IPFS, #Jazz, #Jupyter, #Jupyterlab, #Linux, #ML, #Madison, #Neuro, #OpenSource, #P2P, #Piano, #PublicRadio, #PyTorch, #Python, #Recycling, #Science, #ScienceFiction, #Space, #Sustainability, #Unix
ArneBab
@[email protected]#TTRPG, #Filk and #FreeSoftware. Physicist by training, PhD in climate science, software developer by trade. I write German and English, as #freeculture by idealism.
Maintains https://floss.social/@Freenet / Hyphanet
Profile: earthen dragon
Ich schreibe Rollenspiele auf http://www.1w6.org und Software u.a. auf http://www.draketo.de
Hier bin ich auf Infrastruktur, von Rollenspiele Spielenden für Rollenspiele Spielende gepflegt, mit der ich auch in Kontakt zu anderen bleiben kann. Danke!
amos
@[email protected]hi, I'm amos! 🍃 they/them 🫐 open-source witch & maker of snappy videos and articles at https://bearcove.eu ✨ be kind, be curious
Jens W. Klein
@[email protected]FOSS+OpenAccess/hacker/geek: Linux, #python, #plone, secure web + more. Community gardener. [email protected], family, German-Tyrolean-European.
Wielding Logic
@[email protected]Writing software since the late '70s and still going.
Most posts will likely be photos I have taken of birds. And, maybe some other nature stuff.
#cplusplus #rust #golang #csharp #photography #nature #linux #birds #birding #nature #linux #swaywm
Musned
@[email protected]Postgraduate Computer Science student. Loves math and code. Obsessed with Linux, Rust, and FOSS in general. When I’m not at my computer, I’m at some mountain or river. 🏔️
Ashlynne
🏳️🌈
@[email protected]
javascript/elixir programmer, open source advocate, internet native, bit of an audio nerd
24 | neurodivergent | #solarpunk #hopepunk #cyberpunk
Jörgi
@[email protected]running now https://punk.photos
find me on bsky: @joergi.io
Bayer in Berlin!
Proud Dad,
Developer,
Music lover & concert addict!
#vegan for a reason
Fediverse fan boy
#Retrogaming, #Java / #Kotlin, #OpenSource fan.
kāihe (donkey) 🫏
@[email protected]Rorohiko kaiārahi. Frentantic Intromastecution. Fraught Leader. Polibernial Mandorpulatorist. Neologist. Weirdo. Can fold fitted sheets. ن #kindness #apple #rabbits #bunny #photog #cars #motorcycles #tech #foss #NgātiPākehā #TangataTiriti #DadJokes #coeliac #TaylorSwift #NZTwits
A rolling stone should not judge a book by its glasshouse // The higher, the fewer.
Darwin LT-14911.local 25.0.0 Darwin Kernel Version 25.0.0: Thu Aug 14 21:58:31 PDT 2025; root:xnu-12377.1.8~5/RELEASEARM64T6041
Shawn Hooper (he/him)
@[email protected]Long time web developer. #PHP, mainly #Laravel & #WordPress. I'm an advocate for an accessible & open web. Also learning more about engineering management, security, and privacy.
I'm a conference speaker, teacher. I'm the Director of Engineering and Security @ Actionable.co
I live in #Ottawa, Canada (Unceeded territory of the Anishinaabe Algonquin Nation)
Still sometimes do live event sound/lighting, retired Karaoke Host & Wedding DJ.
cmars 🅅
@[email protected]Open-source hacker interested in security, privacy and decentralization topics in computing.
Boost like a neuron in a hive mind. Fav like nobody's watching.
Building #stigmerge https://github.com/cmars/stigmerge as a side project with #veilid in #rust.
I'm here for the kitties, flowers, shitposts and stigmergy.
Niwl Games
@[email protected]A cooperative of artists and programmers solar-sailing towards eco-punk futures. Makers of The Shipyard.
🛠️Open source tools: we post about #b3d, #Godot Engine, etc.
🌊
Inspired by the sea of Hirwazh (Bretagne) and local science fiction.
⛵ Support us on Patreon so we can ship the game.
Shoq
@[email protected]I'm @shoq from ExTwitter. Self-appointed evangelist for the #fediverse, working on open source projects that can help it become the communications backbone for the planet that Twitter might have been.
#fedi22 #opensource #sidetoolz #USpolitics #liberal #invention
Other contacts:
Twitter.com/shoq, @[email protected]; @shoq:sidetalk.net