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

matplotlib: plotting with Python

Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.

Scala 2 bug reports only. Please, no questions — proper bug reports only.

Spring Security

The Sphinx documentation generator

The host/runtime that powers Azure Functions

Apache Pinot - A realtime distributed OLAP datastore

A lightweight Youtube frontend for Android.

Friendica Communications Platform

Cross-platform music production software

A modern runtime for JavaScript and TypeScript.

Prettier is an opinionated code formatter.

Build smaller, faster, and more secure desktop applications with a web frontend.

A tool for secrets management, encryption as a service, and privileged access management

N-D labeled arrays and datasets in Python

Astronomy and astrophysics core library

PX4 Autopilot Software

PX4 Autopilot Software

Open Source ERP built for the web

SuiteCRM - Open source CRM for the world

Free and source-available fair-code licensed workflow automation tool. Easily automate tasks across different services.

A new type of shell

:tada: A magical vue admin http://panjiachen.github.io/vue-element-admin

The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)

Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, Gitlab, GitHub and Open Project.

Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.

The Microsoft Build Engine (MSBuild) is the build platform for .NET and Visual Studio.

JupyterLab computational environment.

i3-compatible Wayland compositor

Material Design components for Angular

Component infrastructure and Material Design components for Angular

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.

Convert HTML to PDF using Webkit (QtWebKit)

The open-source database for the realtime web.

Facebook AI Research Sequence-to-Sequence Toolkit written in Python.

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

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

🤗 Diffusers: State-of-the-art diffusion models for image, video, and audio generation in PyTorch.

Workflow Engine for Kubernetes

Outcome driven agent development framework that evolves

The fundamental package for scientific computing with Python.

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.

Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.

✨ Standard library for JavaScript and Node.js. ✨

DeepSpeed is a deep learning optimization library that makes distributed training easy, efficient, and effective.

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

Sentence Embeddings with BERT & XLNet

Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.

Parallel computing with task scheduling