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

Tool for collaboratively building interactive lessons.

The AMP web component framework.

Dolibarr ERP CRM is a modern software package to manage your company or foundation activity (contacts, suppliers, invoices, orders, stocks, agenda, ...).It's opensource software (wrote with PHP language) designed for small and medium companies, foundation

Rules engine for AWS management, DSL in yaml for query, filter, and actions on resources

Open Source ERP built for the web

Caffe: a fast open framework for deep learning.

Issues board used for Laravel internals discussions.

Prettier is an opinionated code formatter.

Research platform for new language concepts and compiler technologies for Scala.

Microsoft Azure SDK for JavaScript (NodeJS & Browser)

A Python to C compiler

For the latest version of boto, see https://github.com/boto/boto3 -- Python interface to Amazon Web Services

WordPress for iOS - Official repository

Gitpod automates the provisioning of ready-to-code development environments.

N-D labeled arrays and datasets in Python

A keyboard-driven, vim-like browser based on PyQt5.

A keyboard-driven, vim-like browser based on PyQt5.

Zcash - Internet Money

API-aware Networking and Security using eBPF and XDP

Simple management UI for Docker

Cross-platform music production software

Duck-themed multi-user virtual spaces in WebVR. Built with A-Frame.

A generic system to build and distribute packages from sources in an automatic, consistent and reproducible way. Release your software for a wide range of operating systems and hardware architectures.

Highcharts JS, the JavaScript charting framework

Qiskit is an open-source SDK for working with quantum computers at the level of extended quantum circuits, operators, and algorithms.

Semantic is a UI component framework based around useful principles from natural language.

Friendica Communications Platform

A post-modern modal text editor.

Open source platform for the machine learning lifecycle

A fast and lightweight IDE

A youtube-dl fork with additional features and fixes

The easy-to-use OpenStreetMap editor in JavaScript.

openFrameworks is a community-developed cross platform toolkit for creative coding in C++.

🛠️ webpack-based tooling for Vue.js Development

Mirror of Apache Kafka

Mirror of Apache Flink

Electrum; Bitcoin thin client

The Python package installer

:atom: The hackable text editor

Serverless Framework – Build web, mobile and IoT applications with serverless architectures using AWS Lambda, Azure Functions, Google CloudFunctions & more! –

A Django content management system focused on flexibility and user experience

Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy. Avoid writing scripts or custom code to deploy and update your applications— automate in a language that approaches plain English, using SSH, w

Home of the Joomla! Content Management System

Yoast SEO for WordPress

A PSP emulator for Android, Windows, Mac and Linux, written in C++. Want to contribute? Join us in #ppsspp on freenode (IRC) or just send pull requests / issues. For discussion use the forums on ppsspp.org.

🐜 A UI Design Language

🎥 Command line video player

SVG icons for popular brands

The leading native Python SSHv2 protocol library.