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

Moby Project - a collaborative project for the container ecosystem to assemble container-based systems

The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems

A high-throughput and memory-efficient inference and serving engine for LLMs

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!

:house_with_garden: Open source home automation that puts local control and privacy first.

:house_with_garden: Open-source home automation platform running on Python 3

A glossy Matrix collaboration client for the web.

A glossy Matrix collaboration client for the web.

Jenkins automation server

The ultimate Free Open Source Solution for team communications.

Adaptable, fast automation for all

The React Framework

Framework for server-rendered React apps

Terraform AWS provider

Terraform AWS provider

General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.

The JavaScript and API powered WordPress.com

OsmAnd

A refreshingly simple data-driven game engine built in Rust

Free universal database tool and SQL client

🍃 Organic Maps is a free Android & iOS offline maps app for travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by MapsWithMe (MapsMe) founders and our community. No ads, no tracking, no data coll

☁️ Nextcloud server, a safe home for all your data

The Servo Browser Engine

The Servo Browser Engine

Optional static typing for Python

An open-source AI agent that brings the power of Gemini directly into your terminal.

Cross-platform, sophisticated frontend for the libretro API. Licensed GPLv3.

Statsmodels: statistical modeling and econometrics in Python

The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.

Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.

Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

Notepad++ official repository

Virtual whiteboard for sketching hand-drawn like diagrams

Cataclysm - Dark Days Ahead. A turn-based survival game set in a post-apocalyptic world.

The official home of the Presto distributed SQL query engine for big data

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

An orchestration platform for the development, production, and observation of data assets.

An open source code editor for the web, written in JavaScript, HTML and CSS.

Issue tracker for Backdrop core.

Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs, Bitmaps.

Mixxx is Free DJ software that gives you everything you need to perform live mixes.

Open Source Computer Vision Library

Dataframes powered by a multithreaded, vectorized query engine, written in Rust

Quarkus: Supersonic Subatomic Java.

A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/

A bunch of lints to catch common mistakes and improve your Rust code

Production-Grade Container Scheduling and Management