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with code under GNU General Public License v3.0 (GPL) (75 results)

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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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RetroBat
RetroBat is the best solution to play your ROMs collection on Windows !
RetroBat Team
SAMMI
Full SAMMI download including SAMMI Core, SAMMI Deck and SAMMI Bridge
SAMMI
240p Test Suite
Help in the evaluation of upscalers, upscan converters, line doublers and of course TV processing of 240p video.
Artemio
Lucid Creations - Stable Diffusion GUI without GPU
A free, open source, crowdsourced GUI.
db0
Run in browser
Rich Presence U
$5
Display your Nintendo games on Discord.
NinStar
Laigter
Simple normal map generator for 2D sprites!
azagaya
MapNuke 2: Colossal Player Edition
An open-source map generator for Dominions 6
nuke
GIF
Colorpicker
A mininal but complete colorpicker desktop app
toinane
DM Helper
Your Ultimate Virtual Tabletop for Tabletop RPGs
DM Helper
COMP/CON
A digital toolset for the LANCER TTRPG
Massif Press
File Converter
Convert & compress everything in 2 clicks!
Tichau
OneTrick SIMIAN
$35
Crash into the 80s with an open source drum synth inspired by hexagonal classics. Available as VST3/AU.
Punk Labs
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
Hakuen Studio Eli Book RPG Maker MV MZ
Essential plugin for all Eli plugins in RPG Maker MV/MZ!
Hakuen Studio
GIMP - Make Spritesheets out of Layers
$3.96
-20%
Actual scripted plug-in for GIMP
Angel Star Studios
Mitch
An unofficial Android client for itch.io
gardenapple
Touchscreen Extension for Aseprite
Touchscreen Extension is a useful script for the Aseprite Software. It gives helpful shortcuts for PC Tablet owners.
Maplepixels
Sorcar
Procedural modeling in Blender using Node Editor
Punya Aachman
Gamepad Phoenix
Run any game (old or new) with any gamepad (old or new)
Me
Server Creation Tool
Easily download and update Dedicated Server on your Root!
Zeromix
Swap Tiles Plugin for GB Studio
GB studio plugin to swap BG tiles.
Fredrik
FunEmuStation Launcher - Frontend Emulation
A simple but elegant launcher for emulators and pc games
Danny Garay
[UnityAsset] Retro Look Pro
$50
Retro Look Pro is a Unity advanced Post-processing effects pack. Fantastic oldschool,retro,CRT/TV/VHS/80s/90s effects
Limitless Development
Beat
Free and open source screenwriting app for macOS
lmparppei
WSTD MANGLR
6.66€
In bundle
Modular Distortion
Wasted Audio
pepper code editor
$5
A simple and opinionated modal code editor for your terminal
matheus lessa
GIF
OneTrick CRYPTID
$35
An FM drum synth with the cold clanging heart of a DX7 in the fearsome frame of an 808. Available as VST3/CLAP/AU.
Punk Labs
Custom DiscordRPC
$1.50
This is an app with which you can customize your Discord Rich Presence.
Neon's Team
WSTD EQ
Simple 3-band EQ
Wasted Audio
CISOjr4DROID
compress iso to cso from android
robertaguilera712
WSTD DLAY
Simple Delay
Wasted Audio
SE Basic IV 4.2 Cordelia
$2.80
A Classic BASIC interpreter for the Z80 instruction set.
Source Solutions, Inc.
OneTrick URCHIN
$79
A hybrid drum synth modeling gritty lo-fi beats without sampling. Available as VST3/CLAP/AU.
Punk Labs
Canvas Presets for Aseprite
Canvas Presets scripts made for Aseprite
Lintnaya
GIF
desi.gn - itch.io Page Templates
$20
Lantana Games
WSTD M3NGLR
19.98€
In bundle
Multi-Band Modular Distortion
Wasted Audio
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