Clojure developer with a passion for dev tooling, author and maintainer of flow-storm, clograms, clindex and more

Support CounterPillow’s continued coffee-into-stacktraces synthesis

EDRLab is a non-profit organization dedicated to open source software and open standards for the publishing sector, worldwide. It is the home for Thorium Reader and LCP, and a major contributor to the Readium project.

Building tooling & sample code to help Mac & iOS developers

I'm Mateusz and I simply like coding.

Support the best assertion library in the .NET space.

Support LabStack's open source work

Support Jack Works' open source work~ For a better JavaScript ecosystem, please also consider others to sponsor!

Python enthusiast, maintainer of Red-DiscordBot (discord.red)

Larabelles is a community for women, non-binary and trans Laravel developers.

Free Law Project is a small non-profit dedicated to making the legal system more fair and efficient.

Support plantuml's open source work

Support James Brooks to continue creating open-source tools such as Cachet.

Hi! I'm building Vendure, an open-source headless e-commerce framework built on Node.js with TypeScript and GraphQL.

Hi there. 😄 I'm the guy behind and beside a lot of free and open source projects, and I love so much working for it. 💜 With your help, I can stay focused on these projects and creating new ones.

Hi! I'm TJ DeVries. I'm a core contributor for Neovim, the author of telescope.nvim and live coder working on random open source stuff on Twitch and Youtube.

Support me so that I can dedicate much more time to develop more and better projects for the Minecraft community.

Secure, end-to-end encrypted, and privacy respecting sync for all of your data. Developing an SDK for building encrypted applications as well as a variety of apps for all platforms for syncing your contacts, calendars, tasks, notes and more!

Support elixir-desktop's open source work

WebGL & JavaScript developer. Building Procedural GL JS, a beautiful 3D mapping engine

Co-founder of [Pictogrammers](https://pictogrammers.com), [Material Design Icons](https://pictogrammers.com/library/mdi) designer and maintainer. I also do some programming stuff too.

I’m a JavaScript developer and author. I created and help maintain ESLint, and wrote my last JavaScript book in the open using GitHub.

Firechip. We are an Original Design Manufacturer that focuses on day-to-day IoT products. Forged under Barcelona's new economy with the scope of the Digital Industry.

OpenML aims to democratize machine learning by creating an open, frictionless platform for accessing and sharing datasets, models, and experiments. Anytime, anywhere. It allows you to easily build on prior work and automate your workflows.