Latestwith code under GNU General Public License v3.0 (GPL) (273 results)
Explore tools with code under GNU General Public License v3.0 (GPL) on itch.io · Upload your tools with code under GNU General Public License v3.0 (GPL) to itch.io to have them show up here.
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Handy cross-platform gesture drawing app to support your artistic journey.
A PySide6 desktop app that bundles four Ren'Py modding steps into one tabbed interface.
One flick, full symmetry
A cellular automata life engine that I hope to continue improving with financial support.
Run in browser
Flipnote Converter - A way to convert any art into Flipnote style!
Import fonts from various niche formats for use in creating Decker decks.
Run in browser
An alternative to the Elgato Game Capture Software for all Capture cards
Help in the evaluation of upscalers, upscan converters, line doublers and of course TV processing of 240p video.
A simple Aseprite extension to create ✨ pixel-perfect ✨ QR-codes.
Make file backups simple!
Modular 3D Scene Creation Assistant
Browser-based sprite sheet compositor for layering, tinting, and combining 2D game animation assets.
Run in browser
A visual editor and project management desktop application for building Ren'Py games
Learn how a game engine works by writing your game like a document
A tool built with LÖVE2D to streamline vibe-coded project workflows.
Have you ever wanted to switch out just the THINGS or LINEDEFS for a Doom level? No? Well now you can!
Keep your HeroQuest game moving: instantly see which heroes have searched which rooms (and who still needs to).
Run in browser
3D virtual Rubik's Snake/Twist simulator with customization and more (made in Godot)
Run in browser
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