Help out your favorite open source projects and become a better developer while doing it.

Build highly concurrent, distributed, and resilient message-driven applications on the JVM

UNIX-like reverse engineering framework and command-line toolset

📆 Calendar app for Nextcloud

A new bootable USB solution.

Bringing Astrid Tasks back from the dead

OBS Studio - Free and open source software for live streaming and screen recording

A web interface for MySQL and MariaDB

a Rocket-fast SYStem for LOG processing

📊 Cube — The Semantic Layer for Building Data Applications

Main UserLAnd Repository

The ZAP core project

OpenMMLab Semantic Segmentation Toolbox and Benchmark.

Repository for tracking module requests

Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to cloud management, in a language that approaches plain English

The HTML Presentation Framework

Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API with much better performance -- up to 40 times faster. If you need smashing performance, get yourself some Gin.

coala provides a unified command-line interface for linting and fixing all your code, regardless of the programming languages you use.

WordPress for iOS - Official repository

Lightning-fast and Powerful Code Editor written in Rust

An open source payments switch written in Rust to make payments fast, reliable and affordable

A design system built by IBM

☄🌌️ The minimal, blazing-fast, and infinitely customizable prompt for any shell!

lightweight, powerful javascript datetimepicker with no dependencies

🌍 Planet Learning - Angular application

Build forms in React, without the tears 😭

The Symfony PHP framework

Cybernetically enhanced web apps

🦋 Rakudo – Raku on MoarVM, JVM, and JS

🚀 The easiest way to automate building and releasing your iOS and Android apps

⚠️ This project is not maintained anymore! Please go to https://github.com/visjs

A fancy self-hosted monitoring tool

Kubernetes website and documentation repo:

sbt, the interactive build tool

🦄 An open source interface for the Uniswap protocol

Easy and Repeatable Kubernetes Development

JRuby, an implementation of Ruby on the JVM

Image processing in Python

Interactive Data Visualization in the browser, from Python

Routing and navigation for your React Native apps

Ansible Community General Collection

💌 Mail app for Nextcloud

OpenToonz - An open-source full-featured 2D animation creation software

Simplifies building hypermedia-driven REST web services on top of Spring Data repositories