Spritesheet Cutter Level Editor Animation Tester gridcutter
A free & open-source 2D sprite editor, made with the Godot Engine
User flow chart real-time collaborative tool
VERSION 3.7.3 released 5/03/2026
Free software for making Flow chart, Mind map, Gantt chart, Whiteboard
Using $5 Google Cardboard to replicate Hololens
Small, elegant pure css spinner for ajax or loading animation
a simple virtual world editor
Sketch plugin to fill a shape with a map generated from given location
Quick search and download pictures from Google Images
Starter code for working with the YouTube-8M dataset
In-browser Markdown editor
Map Generation Application and API
Nash Operating System for Modern Ecommerce
TED-chip music editor for Commodore Plus4, Commodore16 (and C64)
Easy creation of normal maps
TurboSphere is an easy to learn and powerful JS based game engine.
Open Source API-centric PHP Micro-framework
A tool for roleplaying gamemasters