Almost everything I do is focused on curl. With its estimated six billion installations world-wide, it is one of the most widely used software components ever.

We're building the fastest wiki and knowledge base for growing teams

The Roboy Project - a not-for-profit moonshot enterprise - aims to create robots just as good as the human body. Interested? Help us win the ANA Avatar XPRIZE!

We develop echoCTF.RED a platform to create, deploy, run and maintain CTF competitions and Cyber Range exercises

C++ programmer with a passion for democracy and inclusion. Working to make elections auditable in Norway and to make tech safe for everyone.

I am the creator of ADVi3++, a custom firmware for Wanhao i3 Plus 3D printers and their clones.

Support dmiller's open source work on ClojureCLR, the port of Clojure to .Net.

Support QuantumSheep's coffee and instant noodles addiction to help him work all night on cool open source projects

Support AFLplusplus's open source work

springdoc helps to automate the generation of API documentation using spring boot projects. (living documentation using OpenAPI)

I create and maintain PHP libraries to enable complex mathematical and science related programs.

JRuby needs you! Help sponsor development, services, and tools to help keep JRuby the best and most widely deployed alternative Ruby implementation in the world.

A Commodore 64 gifted to my big brother started it all when my 6 years old self started writing software and spend sleepless night with it!

Nonprofit project in civic tech and child care. We help small child care providers earn more money from government programs and open more spots for families with low-incomes.

RVM is the acronym of Ruby enVironment Manager. It manages Ruby application environments and enables switching between them.

There's not much I find more fulfilling than helping solve someone's problem, or having a positive impact on a persons day to day. If I can do that, *and* pay my bills? Whoah, that's the dream!

Support cTrader Guru open source work, help us create new tools for cTrader.

Support Jeremy Long's work on open source projects like dependency-check.

Front-End Foxes are people who identify as women and who want to learn front-end technologies to make websites and mobile apps. We host a self-taught and instructor-taught boot camp periodically over the year: find us at frontendfoxes.school.

Support Yishuai's open source work

Josh is developing Feathers UI, a cross-platform library of user interface components for creative, frontend projects.

I build useful, interesting and sometimes silly things to plug into Umbraco CMS, making it more useful, more interesting, and sometimes a little silly.

I am engaged in making codes for research simple and efficient.

Hey, I'm Kqzz, and I'm a beginner programmer learning Python, Go, and Node.js, and as much else as I can!