Top tools with code under GNU General Public License v3.0 (GPL) tagged Open Source

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Explore tools with code under GNU General Public License v3.0 (GPL) tagged Open Source 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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Mitch

An unofficial Android client for itch.io

gardenapple

Rich Presence U

$4.99

Display your Nintendo games on Discord.

NinStar

VideoGameCapture an alternative Capture card Software. OpenSource (GPLv3)

An alternative to the Elgato Game Capture Software for all Capture cards

ImmerNochNoah

Pitch – CSS Components and Tweaks for Your itch.io Pages

CSS components & tweaks to spice up your itch.io pages.

nnda

Run in browser

Lightning Launcher

Sort, search, and launch all your Quest's apps and games.

Ethan M.

AnimeEffects

A simple 2D animation tool

Yukusai

WiPersona - PNGTuber on Web Browser

Run your PNGTuber / VTuber avatar with a web browser

ItsZariep

Run in browser

PyNGtuber - a really personalizable PNGtuber App

A really personalizable PNGtuber app

Gemmstone

Impart

An open-source, fully offline gallery organization tool

Arastryx

Fractal Music Generator

Application for audio / midi music from fractals.

BetaZeta

pyLinuxWheel

Configure your Logitech steering wheel in Linux

odintdh

MapNuke 2: Colossal Player Edition

An open-source map generator for Dominions 6

nuke

Satania Buddy

Open source virtual desktop assistant in the form of Satanichia Kurumizawa Mcdowell

kdoll

NPainter (wip)

fast and simple painting software

mrgaturus

Game Map Editor

Super simple tile-based level editor with layers, animations and events.

ppelikan

ExtremeCooling4Linux

A Gtk3 program to enable extreme cooling for Lenovo laptops on Linux

odintdh

Davidic

Procedural music generation

bendious

Run in browser

Veles

A free and open source Music tool to tag, organize and listen to your favourite music

LyffLyff

Icon Machine

Procedurally generate free pixel item icons.

Run in browser

Simple Delay

A tool for rpg gamemasters.

PhilInTheGaps

Sprite

FOSS Sprite Generator

fosk

Run in browser

DialogueForest

An opinionated Dialogue Writing tool for games.

dfug

Voxenko

A free & open-source Voxel editor, made with the Godot Engine!

GaidamakUA

A Watched Clock Never Boils

Sometimes the clock beats you

Run in browser

Crash into the 80s with an open source drum synth inspired by hexagonal classics. Available as VST3/AU/CLAP.

Simple 3-band EQ

A simple, open source level editor

Modular Distortion

This Tool fixes the multiplayer for certain Switch Emulators

Simple Flanger

An FM drum synth with the cold clanging heart of a DX7 in the fearsome frame of an 808. Available as VST3/CLAP/AU.

A hybrid drum synth modeling gritty lo-fi beats without sampling. Available as VST3/CLAP/AU.

Punk Labs

Simple GeoBased City Builder

Построй город на основе геоданных

Multi-Band Modular Distortion

Wasted Audio

WSTD CRSHR

Simple Bit Reduction

Wasted Audio

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TopToolsGamesToolsGame assetsComicsBooksPhysical gamesAlbums & soundtracksGame modsEverything elsewith code under GNU General Public License v3.0 (GPL) tagged Open Source (60 results)

New itch.io is now on YouTube!

Top
Games Tools Game assets Comics Books Physical games Albums & soundtracks Game mods Everything else
with code under GNU General Public License v3.0 (GPL) tagged Open Source (60 results)