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Topwith code under GNU General Public License v3.0 (GPL) (78 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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Simple normal map generator for 2D sprites!
An unofficial Android client for itch.io
A Blender 3D add-on for CSG style level creation inspired by old-school level editors like Unreal 1&2 and DoomEd.
A digital toolset for the LANCER TTRPG
A Gtk3 program to enable extreme cooling for Lenovo laptops on Linux
Easily download and update Dedicated Server on your Root!
A Game Master's Helping Hand
Create and share visual novels without any programming skills!
A cycle-accurate PC emulator
Procedural modeling in Blender using Node Editor
A simple but elegant launcher for emulators and pc games
GIF
A mininal but complete colorpicker desktop app
Guitar Tab Maker
Run in browser
Sometimes the clock beats you
Run in browser
Retro Look Pro is a Unity advanced Post-processing effects pack. Fantastic oldschool,retro,CRT/TV/VHS/80s/90s effects
Touchscreen Extension is a useful script for the Aseprite Software. It gives helpful shortcuts for PC Tablet owners.
Configure your Logitech steering wheel in Linux
Convert & compress everything in 2 clicks!
Node-based tool for creating materials
A tool for rpg gamemasters.
Run any game (old or new) with any gamepad (old or new)
Add a safety net for the player's save files.
GIF
A JavaScript text adventure game engine
Run in browser
This is an app with which you can customize your Discord Rich Presence.
Rules-based Life Simulator Engine
FOSS Sprite Generator
Super simple tile-based level editor with layers, animations and events.
Create procedurally generated textures and photo filters
GIF
A virtual reality tool for building molecules
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