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

Impart

An open-source, fully offline gallery organization tool

Arastryx

AnimeEffects

A simple 2D animation tool

Yukusai

NPainter (wip)

fast and simple painting software

mrgaturus

PyNGtuber - a really personalizable PNGtuber App

A really personalizable PNGtuber app

Gemmstone

MapNuke 2: Colossal Player Edition

An open-source map generator for Dominions 6

nuke

pyLinuxWheel

Configure your Logitech steering wheel in Linux

odintdh

Fractal Music Generator

Application for audio / midi music from fractals.

BetaZeta

Icon Machine

Procedurally generate free pixel item icons.

Brian MacIntosh

Run in browser

Satania Buddy

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

kgm

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

ExtremeCooling4Linux

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

odintdh

DialogueForest

An opinionated Dialogue Writing tool for games.

Simple Delay

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

GaidamakUA

GM-Companion

A tool for rpg gamemasters.

PhilInTheGaps

Lightning Launcher

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

Ethan M.

Sprite

FOSS Sprite Generator

fosk

Run in browser

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

WSTD FLANGR

Simple Flanger

Wasted Audio

A Watched Clock Never Boils

Sometimes the clock beats you

Ashley Noel Hinton

Run in browser

WSTD EQ

Simple 3-band EQ

Wasted Audio

L-Systems Generation and Painting App

Simple Bit Reduction

A simple string converter, ideally for developing.

MxtApps

Run in browser

WSTD 3Q

Simple 3-band Cross-Over

Wasted Audio

WSTD SMTHR

Simple Soft-Clipping Overdrive

Wasted Audio

Ant Level Editor

A simple, open source level editor

slogga

WSTD FLDR

Simple Wave Folder

Wasted Audio

Simple GeoBased City Builder

Построй город на основе геоданных

Владимир Садовский

Eternal Calendar

Giftware that lasts a lifetime

Ashley Noel Hinton

Run in browser

Base64 Manager

A simple base 64 encoder and decoder.

MxtApps

Run in browser

Интерактивный конфигуратор интерьера

Фотореалистичный конфигуратор мебели

Владимир Садовский

Art_Box

Виртуальный музей изобразительного искусства

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 (43 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 (43 results)