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

JupyterLab computational environment.

dmd D Programming Language compiler

Command-line program to download videos from YouTube.com and other video sites

Liberating Web Analytics. Star us on Github? +1. Matomo is the leading open alternative to Google Analytics that gives you full control over your data. Matomo lets you easily collect data from websites & apps and visualise this data and extract insights.

The Meson Build System

Software to automate the management and configuration of any infrastructure or application at scale. Get access to the Salt software package repository here:

Complete Open Source and Modular solution for MMO

Terraform Google Cloud Platform provider

Emscripten: An LLVM-to-JavaScript Compiler

EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.

A safe, concurrent, practical language.

Pulumi - Infrastructure as Code in any programming language. Build infrastructure intuitively on any cloud using familiar languages 🚀

Set up a modern web app by running one command.

Blazing fast, instant realtime GraphQL APIs on your DB with fine grained access control, also trigger webhooks on database events.

The fundamental package for scientific computing with Python.

🤗 Transformers: State-of-the-art Machine Learning for Pytorch, TensorFlow, and JAX.

MISP (core software) - Open Source Threat Intelligence and Sharing Platform

A modern runtime for JavaScript and TypeScript.

A unified framework for machine learning with time series

Low code web framework for real world applications, in Python and Javascript

Storybook is a frontend workshop for building UI components and pages in isolation. Made for UI development, testing, and documentation.

Interactive UI component dev & test: React, React Native, Vue, Angular

The Bluesky Social application for Web, iOS, and Android

NVDA, the free and open source Screen Reader for Microsoft Windows

This repository is moving to: https://github.com/npm/cli

Nim is a compiled, garbage-collected systems programming language with a design that focuses on efficiency, expressiveness, and elegance (in that order of priority).

Scalable datastore for metrics, events, and real-time analytics

Developer-first error tracking and performance monitoring

Style and Grammar Checker for 25+ Languages

Prior to making any Submission(s), you must sign an Adobe Contributor License Agreement, available here at: https://opensource.adobe.com/cla.html. All Submissions you make to Adobe Inc. and its affiliates, assigns and subsidiaries (collectively “Adobe”) a

The 1.x line is frozen - features and bugfixes now happen on https://github.com/yarnpkg/berry

scikit-learn: machine learning in Python

Open source platform for the machine learning lifecycle

Terraform AWS provider

A static analysis tool for finding errors in PHP applications

Open Source ERP built for the web

The Crystal Programming Language

The Crystal Programming Language

Material Design components for Angular

Magic Another Game Engine

OpenMMLab Detection Toolbox and Benchmark

Novel Coronavirus (COVID-19) Cases, provided by JHU CSSE

Optional static typing for Python

Issue tracker for Sublime Text

Vim-fork focused on extensibility and usability

Animated sprite editor & pixel art tool (Windows, macOS, Linux)

Official upstream development repository for Cabal and cabal-install