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

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.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

View Channel

Mitch

An unofficial Android client for itch.io

gardenapple

AnimeEffects

A simple 2D animation tool

Yukusai

PyNGtuber - a really personalizable PNGtuber App

A really personalizable PNGtuber app

Gemmstone

NPainter (wip)

fast and simple painting software

mrgaturus

Satania Buddy

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

kdoll

Lightning Launcher

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

Ethan M.

MapNuke 2: Colossal Player Edition

An open-source map generator for Dominions 6

nuke

pyLinuxWheel

Configure your Logitech steering wheel in Linux

odintdh

Impart

An open-source, fully offline gallery organization tool

Arastryx

Game Map Editor

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

ppelikan

WiPersona - PNGTuber on Web Browser

Run your PNGTuber / VTuber avatar with a web browser

ItsZariep

Run in browser

Fractal Music Generator

Application for audio / midi music from fractals.

BetaZeta

GM-Companion

A tool for rpg gamemasters.

PhilInTheGaps

ExtremeCooling4Linux

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

Simple Delay

Procedural music generation

bendious

Run in browser

Icon Machine

Procedurally generate free pixel item icons.

Brian MacIntosh

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

Veles

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

LyffLyff

Sprite

FOSS Sprite Generator

fosk

Run in browser

A Watched Clock Never Boils

Sometimes the clock beats you

Ashley Noel Hinton

Run in browser

Suyuzu Online-Fix

This Tool fixes the multiplayer for certain Switch Emulators

xVotex

Ant Level Editor

A simple, open source level editor

Simple Flanger

Record audio files onto minidiscs

Run in browser

Simple 3-band EQ

Simple Wave Folder

A simple string converter, ideally for developing.

Run in browser

Simple Bit Reduction

A simple base 64 encoder and decoder.

MxtApps

Run in browser

WSTD SMTHR

Simple Soft-Clipping Overdrive

Wasted Audio

Art_Box

Виртуальный музей изобразительного искусства

Владимир Садовский

WSTD 3Q

Simple 3-band Cross-Over

Wasted Audio

L-Systems Generation and Painting App

Epholys

Simple GeoBased City Builder

Построй город на основе геоданных

Владимир Садовский

Loading more games...

itch.io now on YouTube!Subscribe

itch.io

Filter Results

Open Source

Related collections

Top freeToolsGamesToolsGame assetsComicsBooksPhysical gamesAlbums & soundtracksGame modsEverything elsewith code under GNU General Public License v3.0 (GPL) tagged Open Source (45 results)

New itch.io is now on YouTube!

Top free
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 (45 results)