Support robbyrussell’s work in open source, writing, and hosting the podcast.

Providing free programming ebooks and working towards a world where ebooks will be funded, distributed and maintained for the benefit of all!

Making innovative tools for content creators, often written in Javascript or Python, including the popular VDO.Ninja live-streaming toolkit and Social Stream.

I am the author of drachtio -- the open source SIP Server framework that makes it delightfully easy to build Voice over IP server applications. If you are a Node.js developer that needs to wade into the VoIP space, drachtio is for you!

Support Roger-luo’s open source work

Hi, I am Jonathan Hoffstadt from Houston, Texas.

Do you hate doing it twice? Tomas too, so he created Rector to upgrade PHP code with single click. Support him to make PHP with 0 % legacy by 2025!

We are full-stack GeoNinjas, creators of QField, [hard]core committers of QGIS and crafters of custom cloud solutions

Support OpenAccess-AI-Collective's open source work building open source NLP tools and language models.

Support stayallive's work

Help us build the best open source media player for macOS

Hi 👋🏻 !! I'm Sergio, a multi-language developer by day and open source maintainer by night for Rematch, Recharts & other cool things 🚀!

I am open source developer dedicated to the observability, machine to machine interfaces, and development environment ergonomics.

Blockscout is an open-source project dedicated to providing accurate, useful, and transparent data access for blockchains and their communities. Your support helps Blockscout continue to improve the block explorer experience for all users.

Sponsorship will motivate the maintainer to spend more time on open-source project. And the whole community's potential will be extended to its fullest as well.

Support the development of Cachet 3.x, the open-source status page system 🚦

Bitcoin and the web walk into a bar. The bartender issues a request, Bitcoin responds "payment required." The web cries in relief.

support jc9108's open source work

Supporting beneficial decentralization technologies.

Development work on Valgrind (FreeBSD, Linux and some macOS and Solaris).

Support artis3n's open source work

Support Marcus Turewicz's open source work

TurboVNC is an open source high-speed secure-by-default VNC implementation that enables on-demand remote desktop access, with workstation-like levels of performance, to Linux and Unix hosts.

Self-taught software engineer with a penchant for full-stack webdev, graphics programming, and random utilities, all written in Rust.