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

📦🐈 Active development trunk for Yarn ⚒

A new bootable USB solution.

All Algorithms implemented in Python

Simple, modern & fast web-based email client

Home of the Joomla! Content Management System

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.

Format Rust code

Format Rust code

Repository for tracking module requests

Next Generation Vue UI Component Library

A VIM-inspired filemanager for the console

Signal — Private Messenger for Windows, Mac, and Linux

Space exploration, trading, and combat game.

A JavaScript checker and optimizer.

The headless editor framework for web artisans.

IPFS implementation in go

Web Experience Toolkit (WET): Open source code library for building innovative websites that are accessible, usable, interoperable, mobile-friendly and multilingual. This collaborative open source project is led by the Government of Canada.

Build highly concurrent, distributed, and resilient message-driven applications on the JVM

One webpage for every book ever published!

Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

Cross-platform Rust rewrite of the GNU coreutils

Routing and navigation for your React Native apps

Image processing in Python

The HTML Presentation Framework

The Intuitive Vue Framework.

📆 Calendar app for Nextcloud

RSS reader for macOS and iOS.

A web interface for MySQL and MariaDB

Lightning-fast and Powerful Code Editor written in Rust

Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.

NOVA opeN sOurce Video plAyer: main repository to build them all

Interactive Data Visualization in the browser, from Python

Label Studio is a multi-type data labeling and annotation tool with standardized output format

🦋 Rakudo – Raku on MoarVM, JVM, and JS

OpenMMLab Semantic Segmentation Toolbox and Benchmark.

:electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS

Easy and Repeatable Kubernetes Development

OpenLayers

Osintgram is a OSINT tool on Instagram. It offers an interactive shell to perform analysis on Instagram account of any users by its nickname

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

A fully open source & end-to-end encrypted note taking alternative to Evernote.

The ZAP core project

lightweight, powerful javascript datetimepicker with no dependencies

Open source Slack-alternative in Golang and React - Mattermost

Build like a team of hundreds_

Open source Slack-alternative in Golang and React - Mattermost

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

KeePassXC is a cross-platform community-driven port of the Windows application “Keepass Password Safe”.

CKAN is an open-source DMS (data management system) for powering data hubs and data portals. CKAN makes it easy to publish, share and use data. It powers catalog.data.gov, open.canada.ca/data, data.humdata.org among many other sites.