Support MoOx’s open source work, creator and maintainer of [ReScript React Native](https://github.com/rescript-react-native).

👋 Hello! I'm a long time Ruby dev who's been giving back to Open Source throughout. I'm the current maintainer of RSpec, your help allows me to spend more time looking after it.

Support my open source work! Thousands of developers are using my library Mergo every day when running a container, using Github's CLI, etc.

By sponsoring me you help to 1) maintain the NPM `uuid` and `mime` modules, 2) contribute to the other opensource projects I use, and 3) build and launch high power model rockets with Oregon Rocketry. Thanks for your support!

I'm a full-time open-sourcerer focused on Swift and JavaScript. I make Mac apps, I maintain 1000+ npm packages, and I like unicorns.

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Support mdevils's open source work

I maintain a lot of libraries and tools, used by millions of developers around the globe. sponsorship is not to fund my bank account, but to encourage me to continue to create, maintain, and support the projects.

I help keep the PHP ecosystem running smoothly by maintaining Composer, Packagist.org and Monolog.

Hi 👋, I'm Felix! I am maintaining a number of popular libraries that help you deal with HTML in plain JavaScript.

I'm an open source author creating tools like proxyquire and doctoc in(Java|Type)Script, Dart/Flutter and Rust with the goal is to help others learn about and use technologies to make their ideas a reality.

I create the Nette Framework, the template system Latte, and the every programmer's assistant Tracy. (And about thirty other open source projects).

Proud Python and PostgreSQL hacker, I developed several widely-used tools and libraries, planning to create more.

I'm Cobucci (a.k.a. Luís), a software engineer at @mollie and for years I've been contributing to the PHP ecosystem by creating and supporting libraries that make our lives easier.

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Support terrafrost’s open source work

I first started on a BBC Model B, and have been programming ever since. The most popular project I work on is pg8000 a Python driver for PostgreSQL.

Hello, welcome to the IPython org, this concerns everything that is IPython related. IPython is the precursor to Jupyter and the machinery behind the Python Kernel.

Berlin based open source developer, maintainer of babel, react-docgen and react-tabs.

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Support tijsverkoyen's open source work

"There is nothing good, unless you do it" - Erich Kästner.

Sponsoring me is a good way to show your interest and to encourage me to create new projects! ❤️

Passionate Python developer and maintainer of [hundreds of projects](https://pypi.org/user/jaraco).

Support celery's open source work

Hi! I'm Julian.

Python Core Developer, maintainer of a bunch of popular Python libraries

Support joke2k’s open source work