I'm an Open Source developer primarily focusing on Salesforce tooling.

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

Support Lixie Labs as we create the most beautiful displays for Arduino!

Support johnste’s open source work

Hi! I'm emilbayes and I make cryptography and security modules for JavaScript and Node.js

JGraph builds the open draw.io/diagrams.net diagramming apps.

Open Sauced provides guidance onboarding for new contributors. Our approach towards open-source onboarding offers a way to track contributions through GitHub GraphQL API powered dashboard.

I'm involved with Gentoo, VideoLan and Rust. Lately I'm spending most of my time on rav1e, a rust AV1 encoder and a number of rust-related projects.

Support jesseduffield’s open source work

I develop web services desktop applications and niche games that are useful for many users. Almost all of them are open source. I am also an active contributor to OSS.

Support HackYourFuture-CPH's Free Coding School and Open Source Work

Support erikras’s open source work on Final Form and React Final Form

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

AVENTER UG (haftungsbeschränkt) are specialized in support and development of microservices and legacy systems. We help companies and scientific institutions, in the realignment or further development of their existing infrastructure.

Support amake’s open source work

webkid is based in Berlin and focused on developing and maintaining React Flow, an open-source library to build node-based interfaces.

Our mission is to promote software literacy within the visual arts, and visual literacy within technology-related fields — and to make these fields accessible to diverse communities.

Laravel.io is the Laravel community portal. It's maintained by @driesvints and @joedixon.

Team leader of the rustdoc team, owner of the gtk-rs organization (providing bindings for the GNOME libraries in Rust). Trying to make the world a better by improving open source software and improving documentations to make developers' like easier.

I'm a Software Engineer and Computer Science PhD specialized in Computer Networks. My current area of focus is WebRTC, but I have a wide range of interests for new technologies, from OpenGL rendering to 3D-printed robots.

Support DoranekoSystems's open source work

I eat food and build things. You can help! 😃

Margot Tenenbaum as Software Developer. Creator of ReactiveUI, Akavache, Squirrel.Windows, and electron-compile

Support my open source tooling & security work 💖

AMPHP (Asynchronous Multitasking PHP) is a framework for writing non-blocking, concurrent code in PHP.