maker of playful media. developer of s3s and splatnet2statink for splatoon; translator & subtitle-creator.

I’m Mathias and I write and maintain a lot of open source code. Currently I’ve written and published more than 900 modules on npm, downloaded billions of times over the years - chances are you are already depending on some of these.

CTO by day 👨‍💼, JavaScript full-stack open source software contributor by night 👨‍💻 Aiming to deliver A+ support and documentation across OSS. I adopt abandoned packages and libraries.

Lead developer of SWI-Prolog and the core of its eco system.

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Former Rails core team member taking Rails to fresh & simpler places with elegant & lightweight conventions & ideas.

Support Secrus's open source work

Technical Web/App Analyst who loves sharing tools to ease the work for others.

I'm building an open source job queue, pg-boss, in Node.js on PostgreSQL in my free time.

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Studio 1902 is web design and development studio creating and maintaining Peak: a free, open source and opinionated Starter Kit for all your Statamic sites.

We maintain RubyGems and other critical Ruby infrastructure.

Support HolyCityAudio's open source work. The SpinCAD Designer application brings creation of algorithms for the Spin FV-1 DSP effects chip within reach for non-programmers and is used by DIY'ers and commercial companies alike.

I am a Lead Engineer. I am passionate about building web applications in React, NodeJS and GraphQL stack. I love helping developers, sharing learnings and tips and tricks.

Philosopher and contributor to GNU/Emacs and free software in general. All my writings are available on my website for free and in freedom: https://protesilaos.com

Creative Commons builds open source tools to make openly licensed and public domain content easier to find and use. Our projects include the CC license chooser, the CC WordPress plugin, and a lot more!

🏴󠁧󠁢󠁷󠁬󠁳󠁿 ISO/IEC Standard Magical Code Witch. Autistic. Vegan(ish). Pushing packets at @AS207960. PGP: 0F28DC71767B4338

At smapiot we strongly believe in the value of open source software and we are driving the development of Piral – a rich open source framework for building modern and reliable Microfrontend applications.

I'm a computer science PhD & a former Google employee from Poland. My passion is creating polished & fun software that empowers people. Your sponsorship would allow me to hire help & grow the open-source community by mentoring new CS students.

MicroPython is a lean, efficient and robust implementation of the Python 3 programming language optimised to run on microcontrollers and in constrained environments. It includes a subset of the Python standard library and machine-specific modules.

Support CaliCastle's open source work. Get a kick-ass badge on your profile!

Support my work across the Rust ecosystem

Support Linuxfabrik's work on Open Source Software

Support us so we can improve the open Typst compiler and its ecosystem. Your contribution will help us accelerate development of new features and bugfixes!