The MetaBrainz Foundation is a non-profit that believes in free, open access to data. Our goal is to build community maintained databases using open source software and make them available under Creative Commons licenses.

Envelop’s mission is to unite humanity through profound communal listening experiences. We achieve our mission through community-supported immersive audio venues, inspiring events, educational programs, and free open-source immersive audio software

Support klaussinani’s open source work

Heroic is free and will forever be! Your contributions make the project grow, add more features, improve platform support, etc. So you can help us by becoming our Sponsor! :)

Hans-Christoph Steiner spends his time making private communications software that is easy to use and accessible to everyone.

I'm an Irish full-stack web and graphics engineer. I specialize in responsive front-end development using WebGL, three.js, modern (ES6+) JavaScript and React. I wrote Discover three.js and have contributed over 250 PRs to three.js.

Passionate freelance software engineer who started doing Android and now shipping Multiplatform Code to Android, iOS + Server

Support terasakisatoshi's open source work (私の活動を支援するために皆様からの寄付をお待ちしております)

Developer Network is a high-tech incubator for security and artificial intelligence. As part of this we open source the majority of our work to make it available for the community at large.

Support cblgh’s open source work

Hi! I'm Cameron Eagans. You may know me as cweagans. I work on developer tools and various other projects that catch my interest.

Support Eugene's open source projects such as iOS Ref, TypeStyle, and BikeFix.

If you're a vim or tmux user, you may know Oh my tmux!? which is my most successful project 😊 If you're a game or app developer you may know Where Am I?, the tiny library that simplifies assets or plugins loading 👍

Hi, I'm Rafał. I created and still maintaining Czkawka and Szyszka apps. I also like to find bugs in software mainly in Godot Engine

An end-to-end encrypted notes app with a focus on privacy, open-source, and longevity.

My contributions focus on Rust 🦀 and helping its ecosystem to grow. I publish tutorials sometimes to help people getting started. I'm interested in a lot of different fields (backend, frontend, devops, embedded) and like to start new projects

Let Trevoke know that you value the F/OSS work they do.

Support hardillb’s open source work, mainly focused round Node-RED

Let's make code simple for everyone 👨‍💻

Composer, the PHP dependency manager, and Packagist, the public open-source package repository for Composer are looking for your support through a sponsorship!

Community of friendly geeks who love self-hosting, containers, and cloud

Open-source cron job monitoring service. Notifies you when your background tasks don't not run on time.

Support inada-s's open source work

DeepLabCut is an open source Python package for animal pose estimation. Please see http://deeplabcut.org for more information, including: getting started, tutorials, open source code, and more!