Skip to main content

Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

Top donatedwith code under GNU General Public License v3.0 (GPL) (76 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.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

Help in the evaluation of upscalers, upscan converters, line doublers and of course TV processing of 240p video.
A lightweight yet highly customisable pngtuber app
Your Ultimate Virtual Tabletop for Tabletop RPGs
The node-based painting program
MDMA is short for Multi Data Multimedia Automation - a live coding enviroment for everything audio visual
Reactive PNGTuber Software
Full SAMMI download including SAMMI Core, SAMMI Deck and SAMMI Bridge
Simple normal map generator for 2D sprites!
Image sequence animation player
Video converter + sprite atlas generator for Godot 4.x - drag, drop, and get optimized OGV files and sprite sheets
Test your gamepad vibration! ;3
A free, open source, crowdsourced GUI.
Run in browser
RetroBat is the best solution to play your ROMs collection on Windows !
A digital toolset for the LANCER TTRPG
Massif PressVerified Account
Convert & compress everything in 2 clicks!
Essential plugin for all Eli plugins in RPG Maker MV/MZ!
A Blender 3D add-on for CSG style level creation inspired by old-school level editors like Unreal 1&2 and DoomEd.
An open-source map generator for Dominions 6
An unofficial Android client for itch.io
A mininal but complete colorpicker desktop app
Touchscreen Extension is a useful script for the Aseprite Software. It gives helpful shortcuts for PC Tablet owners.
Run any game (old or new) with any gamepad (old or new)
GB studio plugin to swap BG tiles.
Easily download and update Dedicated Server on your Root!
Procedural modeling in Blender using Node Editor
Free Waveform Audio Visualizer
Canvas Presets scripts made for Aseprite
A simple but elegant launcher for emulators and pc games
An automatic music generator for your projects!
compress iso to cso from android
Simple 3-band EQ
Free and open source screenwriting app for macOS
A simple 2D animation tool
Loading more games...
itch.io now on YouTube!