A new Minecraft world editor and converter
Command & Conquer: Remastered Collection
Flexible level editor
A dedicated app for collecting thousands of POI for OpenStreetMap
Eureka is a DOOM map editor
A set of renderless components to utilise in your Laravel Blade views
The source code to VVVVVV
Python and JavaScript bindings for calling the Earth Engine API
Minecraft map editor and mod
Spritesheet Cutter Level Editor Animation Tester gridcutter
Edit BZFlag world maps with 3D preview
A free & open-source 2D sprite editor, made with the Godot Engine
Open source RGB lighting control
A fresh & lightweight javascript game engine
A Hackable Markdown Note Application for Programmers
elm-format formats Elm source code
Aider is AI pair programming in your terminal
User flow chart real-time collaborative tool
Lightweight Markdown app to help you write great sentences
An OpenGL RTS game engine written in C
VERSION 3.6.5 released 3/12/2026
General purpose tile map editor
W3LuaEnv is a free tool for Warcraft III modders