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

Play Framework

The Select Component for React.js

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

Animation engine for explanatory math videos

Database migrations. CLI and Golang library.

Extensible Dev Tools for Monorepos

Status, process, and documents for ECMA-262

A cross-platform GUI library for Rust, inspired by Elm

A private messenger for Android.

Main yt repository

Mumble is an Open Source, low-latency, high quality voice chat software

Postgresql JDBC Driver

Bayesian Modeling in Python

C++ websocket client/server library

Confluent's Apache Kafka .NET client

🌍 All in one i18n extension for VS Code

Free (standard conforming) library from the Modelica Association to model mechanical (1D/3D), electrical (analog, digital, machines), magnetic, thermal, fluid, control systems and hierarchical state machines. Also numerical functions and functions for str

:cloud: :rocket: :bar_chart: :chart_with_upwards_trend: Evaluating state of the art in AI

The Janssen Project is a home for open source IAM components, featuring Auth Server (OAuth/OpenID), Agama low-code identity orchestration, and the Cedarling policy decision point. The "Janssen Server" distributions bundle IAM components under one control

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

Command-line JSON processor

Automatically generate RESTful API documentation with Swagger 2.0 for Go.

Open-source software for volunteer computing and grid computing.

The DokuWiki Open Source Wiki Engine

Javascript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser

Aim 💫 — An easy-to-use & supercharged open-source experiment tracker.

ClosedXML makes it easier for developers to create Excel 2007+ (.xlsx, .xlsm, etc) files. It provides a nice object oriented way to manipulate the files (similar to VBA) without dealing with the hassles of XML Documents. It can be used by any .NET languag

The open LMS by Instructure, Inc.

JSHint is a tool that helps to detect errors and potential problems in your JavaScript code

AngularJS - HTML enhanced for web apps!

🐺 Turn Based Strategy Game. Master your beasts!

A modern file manager that pushes the boundaries of the platform.

An unofficial open source Reddit client for Android.

An open-source C++ library developed and used at Facebook.

Canonical actor model implementation for .NET with local + distributed actors in C# and F#.

Mirror of Apache Cassandra

PowerMock is a Java framework that allows you to unit test code normally regarded as untestable.

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.

WiFi security auditing tools suite

Find, Filter, Preview, Pick. All lua, all the time.

a react-based framework that provides accessibility, modularity, responsiveness, and theming in a tidy package

Voyager - The Missing Laravel Admin

Ever® Gauzy™ - Open Business Management Platform (ERP/CRM/HRM/ATS/PM) - https://gauzy.co

An integrated package configuration, build and deployment system for software

AI-Powered Photos App for the Decentralized Web 🌈💎✨

Magnificent app which corrects your previous console command.

The Web framework for perfectionists with deadlines.

An open and reliable container runtime

Git + .NET = ❤

JSON Schema Based Editor