Hi, I'm Sam Aaron and I'm the creator and lead developer of Sonic Pi - a free and open source code-based music creation and performance tool. Sonic Pi is used to teach Computer Science in schools and as a powerful new kind of musical instrument.

sabre/dav is the leading open-source CardDAV, CalDAV and WebDAV server for PHP.

Mergify is an open-source project automating GitHub workflows. We think development processes should be automated as much as possible to ease onboarding, foster creativity, and remove friction.

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UX architect building useful, usable, delightful digital products that respect privacy. GNOME Foundation member. Previously @elementary, @system76. Creator of Ephemeral and a handful of other apps for elementary OS.

Support Nyholm’s open source work

My name is Timothy Cole. I'm a 24-year-old, self-taught, software engineer.

We work with nonprofits to help them tell their story through data and through the use of open source technology.

Support iamthecloverly's open source work

We are a design and development studio active in the open source and software education spaces. We are using GitHub sponsors to support and expand our free content and software projects.

Project Lombok helps Java developers to get rid of most of their boilerplate code, providing battle proven implementations. With your support, we can keep our product up-to-date, and remove even more boilerplate code.

Writing articles on a daily basis on Flutter, Dart, Rust, Django and Python, Swift and SwiftUI + Combine plus JavasScript and CSS takes quite a long time and I appreciate any help I can get in maintaining my pace. Thank you.

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Alamofire is an HTTP networking library written in Swift maintained by the[ASF](https://github.com/Alamofire/Foundation#members). It focuses specifically on broadening the core networking technologies on Apple platforms.

OpenAQ is a nonprofit helping communities around the world fight air pollution with open data and open source tools

Support Alexey's open source work

I am the creator of ExRam.Gremlinq, the first .NET object-graph-mapper for Apache TinkerPop™ Gremlin enabled databases. Besides that, I occasionally contribute to the [Reactive Extensions](https://github.com/dotnet/reactive) project.

Maybe developer / C# / Azure / Microsoft MVP for Azure / Microsoft Regional Director

I’ve been programming and designing software for the last 20+ years and I’m passionate about it. I keep studying the theory, principles, and practice in software design and development. I'm also an enthusiast open-source author and maintainer.

Security researcher / software developer working on improving mobile privacy and security. Creator of GrapheneOS.

Hi, I'm Matthieu CHARETTE, I'm 17, and I'm French. I've been programming since I was 11. And today I need you as a sponsor to keep me growing in programming.

Ember.js is a JavaScript framework for creating ambitious web applications. We're a distributed team located around the world, with team members employed by numerous small and large companies.

Easily scaffold a multi-tenant SaaS platform on top of the Laravel framework.

was born will die currently doing some Kerbal and Swift stuff

VariantJS is an open-source, light view, well tested, and enterprise-ready library of components that are meant to be customized with a custom theme and settings according to your project's specific needs. The perfect companion for TailwindCSS.