I blog and work on open source software. I'm an engineer, writer, hedge chopper, father, food botherer, Christian and husband to the most wonderful Geordie wife there ever was! I live in London / Twickenham.

UseTheSource hosts the Rascal metaprogramming language, and its front-ends for Java and C/C++ analysis and transformation and more reusable libraries. These OSS projects are applied in industry, education & research for DSLs and reverse engineering.

I'm Chris, and I'm a maintainer for Gioui.org as well as the founder and maintainer of Arbor.chat. My FOSS work seeks to improve GUI application development and instant messaging for everyone.

A Flutter engineer, maintainer of provider/riverpod/flutter_hooks/freezed

Software developer in the fields of web frontend, backend, machine learning and　computer vision. An auhtor of Awesome Emacs Keymap (Emacs keymap for VSCode), Stlite (In-browser Streamlit), Streamlit-WebRTC, Gradio-Lite, and some more.

#VetsWhoCode is a veteran-led and operated 501(c)(3) charitable non-profit that focuses on training veterans in web development and software engineering principles free of charge.

Support martijnversluis's open source work

Plabayo was co-founded in 2021 by Elizabeth Gonzales Belsuzarri and Glen De Cauwsemaecker. Privacy and transparency is at core of our mission. No tracking, data collection or hidden features. Always open for contributions of any nature.

Software Engineer and Emacs user. Languages of choice: Rust, TypeScript, Clojure, Common Lisp.

Trefle is an open, freely accessible botanical data source and REST API, with the aim of making scientific data around plants free and accessible to all

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rclone is the most widely used cloud data migration tool. It can transfer data to and from 100s of providers. Users call rclone "The Swiss army knife of cloud storage", and "Technology indistinguishable from magic".

I'm creating "real world example" repositories and next-generation challenging libraries for developers to save more time for their own "true" work.

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Support the development of styled-components, markdown-to-jsx, and more!

Support xiaq's work on the Elvish shell

Navideck is a software studio that crafts great experiences in mobility, multimedia and robotics.

Ajude a manter o NovoSGA como código aberto. Support novosga's open source work.

Let's tinker a find out what this little box can do. We already managed to write a custom firmware, custom bootloader and an alternative open source cloud for it. We love doing that.

Support jrfnl’s open source work

Dotenv is opening up for sponsorship. Go where developers are — sponsor dotenv.

Support SameBoy's development and my Game Boy internals research

We are the R&D team at Spiral Scout, which develops and supports popular open-source projects like RoadRunner, Spiral Framework, CycleORM, and Temporal-PHP. We appreciate your support or stars, if you like our products and use them.

I'm a software developer and open source contributor involved mostly in fields like Computer Vision, Face Detection and all that sort of Image Processing works. I'm also developing various CLI tools and computer graphics applications.

Support actions-runner-controller (ARC in short)-Kubernetes controller for GitHub Actions self-hosted runners