Awesome Open Source projects on Mastodon.
Open Source
OggCamp
@[email protected]OggCamp 2026 - April 25th - 26th, 2026 - Manchester, UK.
Running since 2009, the biggest Open Source community run event in the UK. Find out more at https://oggcamp.org
Quiou
@[email protected]Du logiciel libre, des chats, des claviers d'ordinateur bizarres, des chats, de la littérature, des chats, des oiseaux, des forêts.
Free software, cats, weird computer keyboards, cats, books, cats, birds, forests.
Pristack LLC
@[email protected]We specialize in migrating companies and small businesses to Open Source to enhance privacy, security, and reduce reliance on Big Tech.
BlablaLinux
@[email protected]🐧 Expert Linux | BlablaLinux
Passionné par le logiciel libre et le matériel durable. Ici, on discute de :
💻 Distributions #Debian et #Mint
🌐 Navigateur #Vivaldi
⚙️ Virtualisation & auto-hébergement avec #Proxmox
♻️ Réemploi d'ordinateurs avec le collectif #Emmabuntüs
Engagé pour une informatique plus sobre et accessible à tous. Bienvenue dans l'aventure ! 🚀
#Libre #SelfHosted #Linux #OpenSource
PyOhio
@[email protected]PyOhio is an annual regional conference for the Python community that aims to bring people together from all over the Midwest US and beyond. Held continuously since 2008, PyOhio is run entirely by volunteer organizers and is always FREE to attend.
Toot w/ #PyOhio
PyOhio 2026 is scheduled for July 25-26 in Cleveland, OH.
NumeRe.org
@[email protected]
The #dev team of https://www.numere.org | Sharing updates and news about the #opensource #software #NumeRe for #numerical #computation and #data #visualisation. Written in good ol' C++. Feel free to follow us!
PyData Pittsburgh
@[email protected]Growing the #Python, #DataScience, and #MachineLearning community in #Pittsburgh.
Be sure to join the free #PyData #Pittsburgh Substack to keep up with announcements and event updates!
adingbatponder
👾
@[email protected]
Tech by the people, for the people.
Washing up ⌨️ #RISCV #RiscvAssembly washing up #Raspberrypi sorting socks
🗜️ #tibber taxi service #HomeLab #macOS shopping
⚛️ #physics cooking 🧮 #mathematics homework 🧘🏻♂️ #iyoga #choir #iyengaryoga
#meshtastic 🦀
#nixos #reticulum #radicle 👾
(Photo: Steve Carter @GetCarter )
@homelab
Solarus
@[email protected]⚙️ Free and open-source 2D game engine, licensed under GPL, and written in C++/Lua. Primarly aimed for Action-RPGs but can do much more!
🛠️ It supports Lua scripting, and includes a game editor and a game launcher, both written in C++/Qt.
🎮 We also make games to showcase our engine!
ObsPy Dev Team
@[email protected]
We make code that lets other people make code that makes us understand the piece of rock we sit on better.
Or to put it in other words..
ObsPy is an open-source project dedicated to provide a Python framework for processing seismological data. It provides parsers for common file formats, clients to access data centers and seismological signal processing routines which allow the manipulation of seismological time series (see Beyreuther et al. 2010, Megies et al. 2011, Krischer et al. 2015).
goiḃniu
@[email protected]"Is muid an drúcht geal ceo ag cuir i gcuimhne dó
Go n-éirionn an fhuiseog beo in sa cheol" - Móglaí Bap
#Gaeilge #NixOS #FreeSoftware Bogearraí Saoire Eite chlé #Esperanto #Ceol #Trad #TraditionalIrishMusic #Rothaíocht #Cycling
sé/siad
Keep Android Open - Italia
@[email protected]Fan account creato per supportare un sistema android libero e aperto.
Qua la lettera aperta a @google firmata per l'italia anche da @fedimedia: https://keepandroidopen.org/open-letter/
Aiuta a mantenere Android accessibile ai piccoli sviluppatori indipendenti: https://keepandroidopen.org/it/
Segui il gruppo Open Source: https://mastodon.uno/@opensource@diggita.com
Account sull'Open Source consigliati: https://fedidevs.com/s/NzU2
Capensis
@[email protected]🐧 Expert en systèmes #Linux et solutions d'infrastructures #OpenSource
🚨 Éditeur de Canopsis : solution d'#hypervision et d'#observabilité Open Source
Juno Jove
@[email protected]Level 47 tigress from Europa.
Recreational Nazi puncher and refugee welcoming committee organizer.
Game developer during the day, and game developer at night.
https://fennecs.NET ... the tiny, tiny, high-energy Entity Component System written in modern C#! Free and libre open source.
https://jupiter.blue ... a space privateering game about climate change, rescue, plunder and salvage in a post-human cyber/solar/biopunk world! (new website soon)
Deltablot
@[email protected]We write open source code for the scientific community. Our flagship is eLabFTW, an open source and free electronic laboratory notebook for research groups and companies.
NLnet Labs
@[email protected]Dutch #NonProfit foundation proudly serving the Internet community since 1999 with #OpenSource software for #DNS and #BGP. Applied research, open standards advocates, bridging technology and policy.
#Clang origins, now #rustlang aficionados. The people behind Unbound, NSD, Routinator, Cascade and much more...
Note: We are not @nlnet, nor are we funded by them or affiliated with them. Lots of 💚 for what they do though!
Der Haken
@[email protected]#Statistics #Programming #Python #R-Project #SQL #SAS #Perl #Economics #Rugby #IchBinEinBerliner #Mainz #Frankfurt #Berlin #Ostberlin
Banner picture: Shop window of an asian take away in Brussels
Avatar: A late cat of mine
Drawpile
@[email protected]Free and open source collaborative drawing program.
For news, downloads, getting help, contributing, impressum and all that, see https://drawpile.net
If you want to donate to the project, go to https://donate.drawpile.org
Or become a patron on Liberapay: https://liberapay.com/Drawpile/
TheIPW
@[email protected]🐧 Linux enthusiast & Home Lab tinkerer.
🏗️ Self-hosting everything on Proxmox & Docker.
🛡️ Privacy advocate: No Windows, no Google, just FOSS.
✍️ Writing about tech, containers, and the open web.
🌐 the.unknown-universe.co.uk
coolbutuseless
@[email protected]Nerd. #RStats
packagist
@[email protected]PHP Package Repository for #ComposerPHP (https://getcomposer.org). See https://packagist.org for open source, https://packagist.com for private packages.