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

2026 wttf devroom & etc
myoutilde
cool tools
JohnathanGee
codekid55's Collection
codekid55
lllat's Collection
lllat
Game Stuff?
Angles
Cool Tools
Thomas Rager

Top released
tagged Open Source (384 results)

384 results

Explore released tools tagged Open Source on itch.io · Upload your released tools 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
Godot Engine
Free and open source 2D and 3D game engine
Godot EngineVerified Account
SLK_img2pixel
Convert images/textures to pixel art
Lukas Holzbeierlein
GIF
vdcrpt - video corruptor
Destroy videos in weird and interesting ways.
branchpanic
Mitch
An unofficial Android client for itch.io
gardenapple
Modular Asset Staging Tool
Unity editor plugin for level design
Keith at Fertile Soil Productions
Rich Presence U
$4.99
Display your Nintendo games on Discord.
NinStar
Pitch – CSS Components and Tweaks for Your itch.io Pages
CSS components & tweaks to spice up your itch.io pages.
nnda
Run in browser
Fractal Sound Explorer
Listen to fractals or just explore
CodeParade
OGMO Editor
A free, open source, project oriented level editor made for indie game developers by indie game developers.
OGMO EditorVerified Account
Narrat
Narrat is an interactive fiction game engine
Liana
Ultimate 2D Platformer Controller - Godot 2D Character Controller
Make the perfect character for your 2D platformer in Godot! Try it out in this demo!
Noasey
Run in browser
Linear Spectrum and Oscilloscope Visualizer
FOSS music visualization tool
Aaron F. Bianchi
GIF
Ct.js game engine
Create cool 2D games with a free game maker!
Ct.js
Ninty Launcher
Nintendo Switch-styled launcher.
NinStar
AnimeEffects
A simple 2D animation tool
Yukusai
Kaboom
Kaboom is a Javascript game programming library that helps you make games fast and fun
Kaboom
Impart
An open-source, fully offline gallery organization tool
Arastryx
PyNGtuber - a really personalizable PNGtuber App
A really personalizable PNGtuber app
Gemmstone
Zoner
A tool for building static blogs!
Ryan Trawick
Slime2 - Stream Widget Manager
Run local overlays and bots on your PC!
Zaytri
Metallics by Draneria ✦ Free Krita Brushes
Everything from glitter and gold leaf to hammered metal.
Draneria
OHRRPGCE
Official Hamster Republic Role Playing Game Construction Engine
James Paige / Bob the Hamster
3D2Sprite
Create 2D sprites from 3D meshes
GameTemplates
Lightning Launcher
Sort, search, and launch all your Quest's apps and games.
Ethan M.
MapNuke
An open-source map generator for Dominions 5
nuke
Redot
A free open source game engine for 2D and 3D games.
Redot Engine
DigiDex
A fan-made database app for Digimon.
Digidex
Run in browser
Baldi's Basics Classic 1.4.3 Decompile[OFFICIAL]
BBCD143
KickstaretrBaldi
Fractal Music Generator
Application for audio / midi music from fractals.
BetaZeta
MapNuke 2: Colossal Player Edition
An open-source map generator for Dominions 6
nuke
ScaleNX
$2
Simple pixel-art upscaling tool (Free in browser!)
Spriteshift
Run in browser
Piano Trainer
A MIDI utility for learning scales, chords, and more!
ZaneH
pyLinuxWheel
Configure your Logitech steering wheel in Linux
odintdh
GIF
godots
Ultimate go-to hub for managing your Godot versions and projects
MakovWait
TTRPG Generator - Dungeon Rooms
(2022) A JavaScript D&D dungeon room generator
Kobold's Keep Videogames
Run in browser
Loading more games...
Next page
itch.io now on YouTube!
AboutFAQBlogContact us
Copyright © 2026 itch corp · Directory · Terms · Privacy · Cookies