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

A terminal built on web technologies

:atom: The hackable text editor

The AMP web component framework.

Open source Slack-alternative in Golang and React - Mattermost

Open source Slack-alternative in Golang and React - Mattermost

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

A powerful cross-platform raw photo processing program

:electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS

A place to submit conda recipes before they become fully fledged conda-forge feedstocks

Godot Engine official documentation

Open-source customer engagement suite, an alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬

Space exploration, trading, and combat game.

Angular Smart Data Table component

The library for web and native user interfaces.

An easy-to-use multi SQL dialect ORM for Node.js

A React framework for building text editors.

Apache NetBeans

Extensible low-code framework for building business applications. Connect to databases, cloud storages, GraphQL, API endpoints, Airtable, etc and build apps using drag and drop application builder. Built using JavaScript/TypeScript. 🚀

Very spicy additions to the Java programming language.

The lightweight PyTorch wrapper for high-performance AI research. Scale your models, not the boilerplate.

Deep learning framework to train, deploy, and ship AI products Lightning fast.

🎥 Command line video player

CircuitVerse Primary Code Base

The Intuitive Vue Framework.

Highcharts JS, the JavaScript charting framework

A modern and intuitive terminal-based text editor

Multi Theft Auto is a game engine that incorporates an extendable network play element into a proprietary commercial single-player game.

One webpage for every book ever published!

Simple, modern & fast web-based email client

Monorepo for tools developed by the Rush Stack community

Memory hacking library for Dwarf Fortress and a set of tools that use it

Visual Studio Code Remote Development: Open any folder in WSL, in a Docker container, or on a remote machine using SSH and take advantage of VS Code's full feature set.

A JavaScript checker and optimizer.

Dubbo is a high-performance, java based, open source RPC framework

The java implementation of Apache Dubbo. An RPC and microservice framework.

Web Experience Toolkit (WET): Open source code library for building innovative websites that are accessible, usable, interoperable, mobile-friendly and multilingual. This collaborative open source project is led by the Government of Canada.

Apache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services

📱 Nextcloud iOS App

Kodi is an award-winning free and open source home theater/media center software and entertainment hub for digital media. With its beautiful interface and powerful skinning engine, it's available for Android, BSD, Linux, macOS, iOS, tvOS and Windows.

WordPress for Android

The pytest framework makes it easy to write small tests, yet scales to support complex functional testing

Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a comma

A new bootable USB solution.

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

Wikidata-based scholarly profiles

A framework for building native apps with React.

Contrib repository for the OpenTelemetry Collector

📦🐈 Active development trunk for Yarn ⚒

📆 Calendar app for Nextcloud