PyUp Safety keeps Python dependencies secure and current for 7,000 users all over the world.

We build and maintain open-source software. If you make use of our software, consider making a small donation to help us keep the lights on! We really appreciate it 🥰✌️

I’m a chatbot! Text ‘resist’ to 50409 to contact your elected officials. 13 million letters delivered. Nonprofit.

107-systems is a group of talented volunteers working on state-of-the-art robotic systems heavily leveraging the Arduino ecosystem.

AnyCable brings true performance, scalability, and low resource consumption to Ruby and Rails real-time applications by moving low-level WebSockets handling from Ruby to Go, but leaving all the code business logic in your app.

Support loveJesus’s open source work

If you support my projects, I have the opportunity to invest more time in it. But I want you to benefit from it too, so I try to create any benefits for sponsors.

Support Perksey in maintaining Silk.NET - a high-speed, advanced C# graphics & compute bindings library for popular APIs like OpenGL, Vulkan, and more.

Dprint is a configurable and pluggable code formatting platform written in Rust.

Snikket is an open-source personal messaging service that you can host yourself.

I really love the open source world, and creating web apps and system management apps. I'm currently developing XBackBone, a simple and lightweight file manager, with support for the instant sharing tools, and Nutgram, a new Telegram API framework!

Hi I'm John, I create mildly interesting things with code, namely R and JavaScript.

I develop and maintain jsTree and a number of smaller open-source PHP projects.

Support fee1-dead's open source work

I am the founder of Kernix (a digital agency located in Paris) and the creator of the Emacs package web-mode.el

Support Ethan3600’s open source work

WebGL & JavaScript developer. Building Procedural GL JS, a beautiful 3D mapping engine

Long-time contributor to open source in general, longer time systems engineer, see my intro for details on projects.

Hi👋, I'm Shivam, I love creating developer tools, building software, and contributing to the open-source community. If you'd support my work, I will be able to give more time to open-source.

👋 Hey, I'm Julius. I've been working on open source projects since 2016, with a focus on public transportation. I work on projects that advocate and foster the publishing of open data, and build civic tech apps based on that data.

:robot: Tedilabs is working to create a better way to create best practices for DevOps.

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.

Jasara built and maintains the Amazon Selling Partner API PHP SDK.