Hello there! My name is David and I love to create and support open source software. I'm a huge fan of modern and fast command-line applications.

G'day mate! I'm a software engineer focused on developing Java libraries and services. Your support is greatly appreciated 🍺

Support abraham's open source work

I am a full stack developer and technical writer. I mainly develop/contribute Ruby and Rails projects. You can contribute me to develop more projects and write educational articles and books.

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 XAMPPRocky’s open source work in the Rust ecosystem.

I work full time as a Bitcoin Core maintainer.

Ambianic's mission is to make our homes and workspaces a little cozier via ambient intelligence.

Plausible Analytics is a simple, lightweight (<1 KB), open-source and privacy-friendly alternative to Google Analytics. We don't use any cookies and we don't track any personal data.

Support adoptium's open source work

Ubuntu, Snapcraft, and WSL expert. WordPress developer, too.

Deneb is a custom visual for Microsoft Power BI, which allows developers to use the declarative JSON syntax of the Vega or Vega-Lite languages to create their own bespoke data visualizations. Learn more at https://deneb-viz.github.io/

Flarum is the next-generation forum software that makes online discussion fun. It's simple, fast, and free.

Support eps1lon’s open source work

We're a community of millions of people who are building new skills and getting new jobs together. We are a 501(c)(3) tax-exempt nonprofit.

Improve quality in open source software with a big focus on KDE/Qt in OpenBSD

CARLA is a simulation platform supporting the development, training, and validation of autonomous driving systems. It provides open-source code and protocols, open digital assets (urban layouts, buildings, vehicles), and much more.

Support AnasAito's open source work

I am a CPython core developer, focused on releasing the Windows builds and maintaining the Windows ecosystem.

Plenti is a Static Site Generator (SSG) that aims to make creating your own website easy and cheap.

I build interesting tools and apps.

I'm a new developer trying to find their way through the open source world! I care about design, decentralising the web and the social aspects of consumer technology. Currently focused on electronics and IoT! ⚙️

Nuxt is an open source Web Framework based on Vue.js. Its goal is to make web development intuitive and performant with the best developer experience in mind.