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

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”.

Terraform Pull Request Automation

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.

The Cocoa Dependency Manager.

Next Generation Vue UI Component Library

🗨️ Nextcloud Talk – chat, video & audio calls for Nextcloud

An open source trusted cloud native registry project that stores, signs, and scans content.

The Grails Web Application Framework

Build forms in React, without the tears 😭

coala provides a unified command-line interface for linting and fixing all your code, regardless of the programming languages you use.

An open source time-series database for fast ingest and SQL queries

The world's simplest facial recognition api for Python and the command line

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

Json.NET is a popular high-performance JSON framework for .NET

SVG icons for popular brands

🚀 The easiest way to automate building and releasing your iOS and Android apps

🦄 An open source interface for the Uniswap protocol

Open-source JavaScript charting library behind Plotly and Dash

The Free Software Media System

⚠️ This project is not maintained anymore! Please go to https://github.com/visjs

c:geo - The powerful Android geocaching app.

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

A suite of tools for the pdmtgo community

Kubernetes website and documentation repo:

A dock for the Gnome Shell. This extension moves the dash out of the overview transforming it in a dock for an easier launching of applications and a faster switching between windows and desktops.

UNIX-like reverse engineering framework and command-line toolset

Simplifies building hypermedia-driven REST web services on top of Spring Data repositories

🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaScript extensions.

Microsoft Azure SDK for JavaScript (NodeJS & Browser)

Flexible level editor

A flexible level editor