Skip to main content

Browse GamesGame JamsUpload GameDeveloper LogsCommunity
Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

Filter Results

(Clear)
Tags

Open Source

Suggest description for this tag

Related collections

Game Stuff?
Chachadozer2000
Outils
Ze Noon
Freebies
GoatLatte
aa
Exulosa
Tools!
Bells
User A's Collection
User A

Top free
available in English tagged Open Source (100 results)

100 results

Explore tools available in English tagged Open Source on itch.io · Upload your tools available in English 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
raylib
A simple and easy-to-use library to enjoy videogames programming.
Ray
Mitch
An unofficial Android client for itch.io
gardenapple
ASCII Art Paint
The editor for ASCII-graphics, combining a graphical editor and an image to text converter.
Kirill Live
Run in browser
GIF
vdcrpt - video corruptor
Destroy videos in weird and interesting ways.
branchpanic
Tuesday JS visual novel engine
simple web-based free and open-source visual novel editor, it can be used in web browser.
Kirill Live
Run in browser
GIF
SpookyGhost
Open source procedural sprite animation
Encelo
Ninty Launcher
Nintendo Switch-styled launcher.
NinStar
void◆sprite
free pixelart editor
cntrpl
Piano Trainer
A MIDI utility for learning scales, chords, and more!
ZaneH
PyNGtuber - a really personalizable PNGtuber App
A really personalizable PNGtuber app
Gemmstone
AnimeEffects
A simple 2D animation tool
Yukusai
GIF
Ct.js game engine
Create cool 2D games with a free game maker!
Ct.js
Fractal Music Generator
Application for audio / midi music from fractals.
BetaZeta
projectM Music Visualizer
Cross-platform music visualization. Open-source and Milkdrop-compatible
codav
DigiDex
A fan-made database app for Digimon.
Digidex
Run in browser
ExtremeCooling4Linux
A Gtk3 program to enable extreme cooling for Lenovo laptops on Linux
odintdh
Satania Buddy
Open source virtual desktop assistant in the form of Satanichia Kurumizawa Mcdowell
kgm
Elit3D
Tile-based map editor in 3D.
christt105
Metallics by Draneria ✦ Free Krita Brushes
Everything from glitter and gold leaf to hammered metal.
Draneria
MapNuke
An open-source map generator for Dominions 5
nuke
GIF
VTubeTiny
Tiny VTuber/PNGTuber suite with minimal overhead.
prefetcher
Impart
An open-source, fully offline gallery organization tool
Arastryx
pyLinuxWheel
Configure your Logitech steering wheel in Linux
odintdh
Game Map Editor
Super simple tile-based level editor with layers, animations and events.
ppelikan
MapNuke 2: Colossal Player Edition
An open-source map generator for Dominions 6
nuke
AI Chat Generator | Chat AI with Google Flan-T5
AI Text like ChatGPT on your own PC
Capsize Games
GIF
tSpritePreviewer
Preview Terraria Sprites while making them - perfect for making mods or texture packs
Ste
GM-Companion
A tool for rpg gamemasters.
PhilInTheGaps
Megacorp-Generator
Generates plausible-enough names for megacorps.
lukehut
Run in browser
CheatSheet Maker
Cheat Sheet generator tool. Build quick manuals, instructions or tips.
Cosme
Icon Machine
Procedurally generate free pixel item icons.
Brian MacIntosh
Run in browser
waterway
Please drink some water
razziefox
Sprite
FOSS Sprite Generator
fosk
Run in browser
Unity Audio Manager
🔊 Used to play/change/stop/mute/... one or multiple sounds in 2D and 3D simply via. code.
MathewHD
Run in browser
Satellite
Experimental music thing for Playdate
Diefonk
Godot Remote
This is a remote control for your Godot Engine projects.
Dmitriy Salnikov
Loading more games...
Next page
itch.io now on YouTube!
AboutFAQBlogContact us
Copyright © 2025 itch corp · Directory · Terms · Privacy · Cookies