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

Godot Engine – Multi-platform 2D and 3D game engine

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

Truly independent web browser

DuckDB is an analytical in-process SQL database management system

Windows Subsystem for Linux

The MongoDB Database

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

Official home of the DB Browser for SQLite (DB4S) project. Previously known as "SQLite Database Browser" and "Database Browser for SQLite". Website at:

🚀 Coroutine-based concurrency library for PHP

NoSQL data store using the Seastar framework, compatible with Apache Cassandra and Amazon DynamoDB

High-performance MySQL proxy with a GPL license.

Source code of wsrv.nl (formerly images.weserv.nl), to be used on your own server(s).

React Native Godot - Embed Godot Engine in React Native apps

Translations editor for Mac, Windows and Unix

An open source flash player implementation

Our high-performance, lightweight, open source HTTP server

Certificate manager and GUI for OpenPGP and CMS cryptography

MySQL plugin for storing and querying vector embeddings.

2D Game Engine, made for programmers