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

A server software for Minecraft: Bedrock Edition in PHP

Git + .NET = ❤

Reactive Microservices for the JVM

Mirror of Apache Cassandra

Annotation processor to create immutable objects and builders. Feels like Guava's immutable collections but for regular value objects. JSON, Jackson, Gson, JAX-RS integrations included

Kodi is an award-winning free and open source home theater/media center software and entertainment hub for digital media. With its beautiful interface and powerful skinning engine, it's available for Android, BSD, Linux, macOS, iOS, tvOS and Windows.

nose is nicer testing for python

Official vibe.d development

📘 OpenAPI/Swagger-generated API Reference Documentation

The Kubernetes Package Manager

Gitpod automates the provisioning of ready-to-code development environments.

The Web framework for perfectionists with deadlines.

Convert PDF to markdown + JSON quickly with high accuracy

AI-Powered Photos App for the Decentralized Web 🌈💎✨

Official docs, website, and handbook for PostHog.

Logistics & marketplace platform. Only for worker-owned business.

H2 is an embeddable RDBMS written in Java.

A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...

a free (libre) open source, mobile OS for Ethereum

Spring Batch is a framework for writing batch applications using Java and Spring

Redefined chart library built with React and D3

Anki's shared backend and web components, and the Qt frontend

Daytona is a Secure and Elastic Infrastructure for Running AI-Generated Code

a very good whiteboard

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

⚡ Building applications with LLMs through composability ⚡

a react-based framework that provides accessibility, modularity, responsiveness, and theming in a tidy package

Skip YouTube video sponsors (browser extension)

Memory for AI Agents in 5 lines of code

Topic Modelling for Humans

Angular powered Bootstrap

PDF Reader in JavaScript

:satellite: :cloud: :notes:Airsonic, a Free and Open Source community driven media server (fork of Subsonic and Libresonic)

Accessibility engine for automated Web UI testing

The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @lehni & @puckey

Linear algebra library for Rust.

📄 Create PDF files using React

Apache OpenWhisk is an open source serverless cloud platform

📇 Contacts app for Nextcloud

A Commander for modern Go CLI interactions

RPG Maker 2000/2003 and EasyRPG games interpreter

A cat(1) clone with wings.

Stellarium is a free GPL software which renders realistic skies in real time with OpenGL. It is available for Linux/Unix, Windows and macOS. With Stellarium, you really see what you can see with your eyes, binoculars or a small telescope.

Shōgun

A privacy-aware, distributed, open source social network.

[mirror] A Tour of Go

🐉 Vue Component Framework

Google Cloud Client Libraries for Go.

Easy to maintain open source documentation websites.

The best React-based framework with performance, scalability and security built in.