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

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

Apache Beam is a unified programming model for Batch and Streaming data processing.

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

Terraform Azure Resource Manager provider

Terraform provider for Azure Resource Manager

Visual Studio Code

dmd D Programming Language compiler

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

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

The ultimate Free Open Source Solution for team communications.

A glossy Matrix collaboration client for the web.

A glossy Matrix collaboration client for the web.

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.

Jenkins automation server

Adaptable, fast automation for all

☁️ Nextcloud server, a safe home for all your data

Terraform AWS provider

Terraform AWS provider

OsmAnd

The JavaScript and API powered WordPress.com

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

A refreshingly simple data-driven game engine built in Rust

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

An Open Source Machine Learning Framework for Everyone

Virtual whiteboard for sketching hand-drawn like diagrams

Optional static typing for Python

The Servo Browser Engine

The Servo Browser Engine

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

Statsmodels: statistical modeling and econometrics in Python

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

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

Notepad++ official repository

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

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

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

🔎 Open source distributed and RESTful search engine.

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.

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

Open Source Identity and Access Management For Modern Applications and Services

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

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

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

Issue tracker for Backdrop core.

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