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

📱 Nextcloud iOS App

The Python package installer

Langflow is a low-code app builder for RAG and multi-agent AI applications. It’s Python-based and agnostic to any model, API, or database.

Open Standard for Metadata. A Single place to Discover, Collaborate and Get your data right.

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

Open source Slack-alternative in Golang and React - Mattermost

Open source Slack-alternative in Golang and React - Mattermost

Kubernetes website and documentation repo:

Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting you quickly go from prototype to production.

Apache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services

Wikidata-based scholarly profiles

React-based frontend for the Plone Content Management System

A free open source IT asset/license management system

📦🐈 Active development trunk for Yarn ⚒

A React-based UI toolkit for the web

A React framework for building text editors.

💌 Mail app for Nextcloud

Angular Smart Data Table component

JRuby, an implementation of Ruby on the JVM

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

🌍 Planet Learning - Angular application

Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.

Format Rust code

Format Rust code

📆 Calendar app for Nextcloud

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.

A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: http://trello.com/b/8txSM12G/roadmap

Image processing in Python

Simple, modern & fast web-based email client

A VIM-inspired filemanager for the console

Repository for tracking module requests

A web interface for MySQL and MariaDB

Space exploration, trading, and combat game.

CircuitVerse Primary Code Base

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

🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

web development, streamlined

SVG icons for popular brands

A JavaScript checker and optimizer.

Home of the Joomla! Content Management System

The HTML Presentation Framework

Easy and Repeatable Kubernetes Development

One webpage for every book ever published!

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

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

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

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

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