Awesome Open Source humans on Mastodon.
Open Source
Giorgio Caculli 
@[email protected]
Software Engineer with a strong passion for Systems Architecture C, C++, Java, Python, Perl, Lua enthusiast + Android and iOS development
Christophe
@[email protected]🌱 Technical artist, secretly a tiny bird.
🌸 I post tips based on what I learn, and sometimes #art or #code projects.
✨ You can always expect short and positive posts from me, nothing heated!
🏳️🌈 @adrian
#TechArt #Godot #LGBTQ #Quebec #OpenSource #Blender #Krita #Python #fedi22
🇺🇦 Sviatoslav Sydorenko
@[email protected]Your supply chain. Rabbit hole explorer. Pythonista. A #Ukrainian expat.
Serial #FOSS maintainer: #aiohttp, #ansible-core (Red Hat), #CherryPy, #pip-tools, #pypi-publish (#PyPA).
🗣️ 🇺🇦🇺🇸
🤏 🇨🇿🇪🇸
#StandWithUkraine #opensource #UkrFedi #УкрФеді
https://github.com/sponsors/webknjaz
:wq
Joel Rivera
@[email protected]Software developer, free software enthusiast, community organizer, "philosopher" and much much more!!!
Lapin 🐇 🇺🇦
@[email protected]Digging myself into Moria-sized rabbit holes since the mid 631152000s.
Breakcore-powered embedded systems dev practicing the dark arts through C, Python, and dusty perl scrolls.
Mapped the Disc, crossed the Cosmere, survived Westeros, rested at bonfires, tugged braids, escaped both Hogwarts and its author.
Building shrines to the plastic gods, crocheting cosmic horrors, tapping cardboard for mana.
Fighting algorithmic manipulation and the dystopia with RSS and FOSS.
Freya / The Compiler
@[email protected]Likes #Python. Writing #qutebrowser, a vim-like webbrowser (see @qutebrowser). #pytest maintainer, with company trainings/coaching via https://bruhin.software
James Moceri 🔐
@[email protected]Open-source security engineer. Built JMo Security: unified scanner for repos, containers, IaC, web apps, GitLab & K8s. Orchestrates 12+ tools (Trivy, Semgrep, TruffleHog, ZAP, Falco) with auto-compliance mapping to 6 frameworks (OWASP, CWE, NIST, PCI DSS, CIS, ATT&CK).
Michigan Tech Cybersecurity Bootcamp '25 → Seeking DevSecOps/AppSec/Cybersecurity roles.
📦 PyPI: jmo-security | 🐙 github.com/jimmy058910
jeffeb3
@[email protected]#Maker of the #FOSS project sandify.org. Lover of #CNC machines (including 3D printers).
#C++ developer, specializing in #UncrewedGroundVehicles. I enjoy writing #Python and I dabble in js.
Long time #Linux user (but not technically a sysadmin). #Maker of the #v1pi disk image.
#HomeAssistant enthusiast and sometimes contributor.
Hailing from Golden, Colorado, USA.
My opinions are my own.
Seperis
@[email protected]QA Analyst, multi-college dropout back in school for a bachelor in software development and AA in LAN Admin and Cybersecurity
goals: contribute to opensource projects, improve accessibility and ease of use, build my own smart devices, learn everything
like: scripting, building computers, home automation, networking , hardware, raspberry pi, linux, ddwrt, openwrt, home assistant, plex, makemkv
distros: solus, linux mint, xubuntu, kubuntu
langs: bash, groovy, js, python, vba
Another Random User
@[email protected]Hobbies:
– Self-Hosting, Linux, Open Source
– Docker, Python
– Music & Video production
– Books, movies
♫ ɴᴏᴡ ᴘʟᴀʏɪɴɢ:
Lidia Sobieska - F,F,F+2 (Original Mix)
01:36 ━━━━━━━⊙─────── 02:52
⇆ㅤ ㅤ ︎♡︎ㅤ ◁ㅤㅤ❚❚ㅤㅤ▷ㅤㅤ ㅤㅤ↻
Justin
@[email protected]healthcare tech / dev / open source / farming / progressive politics / dad stuff / basketball
if you like any of the stupid stuff I post, I'll probably follow you, unless there's any hint of a nazi aura about you.
#infosec
#opensource
#linux (btw I use #Arch)
#healthcareIT
#python
#pandas
#DataScience
#Minnesota
#Timberwolves
/G|T|R|O|N|I|X\ 
@[email protected]
🇫🇷🇬🇧
Linux, Python and Homelab enthusiast
bearbob
@[email protected]Software Engineer @ Day, DND Podcast Host @ Night. Believes the world could be better together. Pronouns: he/him Hashtags: #engineering #memes #fitness #dev
riinii
@[email protected]I'm here to share some art I made using open source software like GIMP :)
NO AI!
🇫🇷, I like things and other stuff. Post mainly in English, French's possible too. I've a passion for #writing #scifi stories and you can discover my work on my website. So I'm a #selfpublished writer.
Curious and enthusiast about federated softwares and #FLOSS. #Coffee addict. Adept about #Privacy protection and IT-related legal topics. Also amateur #photograph
Working as a Solutions Architect. #DevOps culture and #Freeculture enthusiast.
#nobots for whatever it means.
Jannik Buhr 🦦
@[email protected]Computational Biochemist, PhD Student at Heidelberg University and HITS with a love for teaching, theatre, climbing and movement.
Send otter videos 🦦
#rstats #python #science #compchem #biochem #linux #quarto #quartoPub #lua #neovim #foss
Ashwin Dixit
@[email protected]Nonbinary Space Cowboy.
Joker, Nonsmoker, Midnight Toker.
Writer. Photographer. Musician, Creative-at-large.
Living in #Japan
Social Entrepreneur aiming to create Virtuous Cycles and transform the world into employee-owned co-operatives.
#Whistleblower : Accenture Federal Services & VA
#Gadfly #Philosophizer
#Inventor #Solarpunk #Degrowth
#Metalhead #Punk
#Nature #Photography #Languages
#Haiku #HashTagGames
#FSF #GNU #FOSS
#Perl #Python #Ruby #Linux
#Veilid #Spritely
Jan-Willem Harmannij
@[email protected]Project manager, Dutch, organ player, free & open-source software enthousiast.
Principal developer of Java-GI, a modern #Java language binding for #GNOME and GObject-Introspection-based libraries. Developed a #Gradle plugin to generate a #Flatpak sources list to use with offline builds.
I'm a Reformed Christian. I regularly play #organ in church. I love to play music of Bach, Buxtehude and Rheinberger.
Krove
@[email protected]Software Developer | System Administrator | InfoSec buff | Free Software Proponent
Muhammad Zulqarnain
@[email protected]🚀 Full-Stack AI Engineer | React · Next.js · Node.js · RAG Systems
🧠 Building LLM-powered products & Generative AI apps at scale
📍 Turku, Finland · Open to EU Roles & Freelance
💼 Scaled Quran.com to 50M+ users | TypeScript · Prompt Eng.