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with code under GNU General Public License v3.0 (GPL) (219 results)

219 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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240p Test Suite
Help in the evaluation of upscalers, upscan converters, line doublers and of course TV processing of 240p video.
Artemio
ShaderGlass
Retro shaders on top of any Windows app
mausimus
Laigter
Simple normal map generator for 2D sprites!
azagaya
GIF
RahiTuber
A lightweight yet highly customisable pngtuber app
rahisaurus
Mitch
An unofficial Android client for itch.io
gardenapple
COMP/CON
A digital toolset for the LANCER TTRPG
Massif PressVerified Account
HeroQuest Card Creator
A tool to create heroquest cards
Mark
Run in browser
Level Buddy
A Blender 3D add-on for CSG style level creation inspired by old-school level editors like Unreal 1&2 and DoomEd.
Matt Lucas
Swap Tiles Plugin for GB Studio
GB studio plugin to swap BG tiles.
Fredrik
Our Paint
The node-based painting program
chengdulittlea
SAMMI
Full SAMMI download including SAMMI Core, SAMMI Deck and SAMMI Bridge
SAMMI
DM Helper
Your Ultimate Virtual Tabletop for Tabletop RPGs
DM Helper
RetroBat
RetroBat is the best solution to play your ROMs collection on Windows !
RetroBat Team
Gamepad Phoenix
Run any game (old or new) with any gamepad (old or new)
Schelling
File Converter
Convert & compress everything in 2 clicks!
Tichau
AnimeEffects
A simple 2D animation tool
Yukusai
Muser
An automatic music generator for your projects!
Jarisck
GIF
Colorpicker
Modern and powerful color management software
toinane
IsoCON
3d virtual tabletop for tactical combat skirmish/TTRPGs
delzhand
Pesterchum godot
A (real) homestuck chat client
(lis)anne
Run in browser
Touchscreen Extension for Aseprite
Touchscreen Extension is a useful script for the Aseprite Software. It gives helpful shortcuts for PC Tablet owners.
Maplepixels
PyNGtuber - a really personalizable PNGtuber App
A really personalizable PNGtuber app
Gemmstone
Canvas Presets for Aseprite
Canvas Presets scripts made for Aseprite
Lintnaya
GIF
Godot Tweens Comparison
A project that showcases Godot's different Tween types with various examples!
popcar2
Run in browser
GIF
text-engine
A JavaScript text adventure game engine
Benji Kay
Run in browser
WiPersona - PNGTuber on Web Browser
Run your PNGTuber / VTuber avatar with a web browser
ItsZariep
Run in browser
Website Gallery Template
A sleek gallery template for your personal website!
werewolf-girlfriend
pyLinuxWheel
Configure your Logitech steering wheel in Linux
odintdh
Oscillody
Free Waveform Audio Visualizer
Akosmo
0m3ga Visual Novel Engine
Create and share visual novels without any programming skills!
The Local Group
Aseprite MC-Skin Viewer
An Aseprite plugin-extension to preview Minecraft Skins.
numa-smells
NPainter (wip)
fast and simple painting software
mrgaturus
Spritesheet Companion
A free, browser-based tool to quickly rearrange, combine, and preview/save sprite sheets and animations.
IristoId
Run in browser
MapNuke 2: Colossal Player Edition
An open-source map generator for Dominions 6
nuke
Server Creation Tool
Easily download and update Dedicated Server on your Root!
Zeromix
Lightning Launcher
Sort, search, and launch all your Quest's apps and games.
Ethan M.
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