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

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

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

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!

This is the official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler. Issues are managed on our own bug tracker at https://www.freecadweb.org/tracker

The ultimate Free Open Source Solution for team communications.

Jenkins automation server

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

Terraform AWS provider

Terraform AWS provider

Adaptable, fast automation for all

An Open Source Machine Learning Framework for Everyone

: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

OsmAnd

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

The React Framework

Framework for server-rendered React apps

A refreshingly simple data-driven game engine built in Rust

A glossy Matrix collaboration client for the web.

A glossy Matrix collaboration client for the web.

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

Optional static typing for Python

The Servo Browser Engine

The Servo Browser Engine

☁️ Nextcloud server, a safe home for all your data

Statsmodels: statistical modeling and econometrics in Python

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

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

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

Notepad++ official repository

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

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

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

Virtual whiteboard for sketching hand-drawn like diagrams

Issue tracker for Backdrop core.

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

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.

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

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

Open Source Computer Vision Library

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

The Meson Build System

Algorithms that run our universe | Your personal library of every algorithm and data structure code that you will ever encounter

Production-Grade Container Scheduling and Management