A block-style editor with clean JSON output
A web-based IDE for HTML5 game development. Powered by Phaser
A new Minecraft world editor and converter
Completely customizable framework for building rich text editors
The source code to VVVVVV
Command & Conquer: Remastered Collection
Light-weight workflow and business process management pltaform
WeChat Markdown Editor
Lexical is an extensible text editor framework
Games for tomorrow's programmers
Cross-platform 2D and 3D game engine with modular architecture
A cross-platform framework using Vue.js
High performance, self-hosted, newsletter and mailing list manager
The open source Zapier alternative. Build workflow automation
Interactive database client for Neovim
xLua is a lua programming solution for C#
Open Source AI Automation
Web development platform built entirely in PostgreSQL
An open source alternative to Looker built using dbt
A runtime developer console and IRB alternative
A configuration as code language with rich validation and tooling
A massively parallel, high-level programming language
Stream Processing and Complex Event Processing Engine
Simple and powerful Unity3d game workflow!
Ladder editor and debugger