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

VShiory360's Collection
VShiory360
cool tools
JohnathanGee
Collection of D&D Tools
Dan_Something
Game Stuff?
Chachadozer2000
Outils
Ze Noon
Cool Tools
Thomas Rager

Top selling
tagged Open Source (105 results)

105 results

Explore tools tagged Open Source on itch.io · Upload your 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
GIF
PNGTubeRemix
PNGtubing App!
TheMime
Rich Presence U
$7.49
Display your Nintendo games on Discord.
NinStar
raylib
A simple and easy-to-use library to enjoy videogames programming.
Ray
MasterPlan
$20
Visual planning ideaboard, by indie devs, for indie devs and creatives
SolarLune
GIF
Sprytile
A Blender add-on for building tile based low-poly scenes with paint/map editor like tools
Jeiel Aranal
Fractal Sound Explorer
Listen to fractals or just explore
CodeParade
Kuwahara Filter +
Apply Kuwahara filter (and more) to your images.
Loregret
Press Turn Battle (PTB) Battle System Plugin for RPG Maker MV
$24.99
Next Level Gaming
Synfig Studio (stable version)
$2
Open-Source 2D Animation Software
Synfig
GIF
vdcrpt - video corruptor
Destroy videos in weird and interesting ways.
branchpanic
Lucid Creations - Stable Diffusion GUI without GPU
A free, open source, crowdsourced GUI.
db0
Run in browser
MapNuke
An open-source map generator for Dominions 5
nuke
mspaintCompanion (Layers for MSPaint)
mspaintcompanion is a tool crafted from spite
Talon Zane
OpenToonz (Morevna Edition)
$1
Free and open-source 2D animation software for Windows, Linux and OSX.
Morevna Project
OneTrick SIMIAN
$35
In bundle
Crash into the 80s with an open source drum synth inspired by hexagonal classics. Available as VST3/AU/CLAP.
Punk Labs
Piano Trainer
A MIDI utility for learning scales, chords, and more!
ZaneH
Pocket Reader
Simple reader app for Playdate
Diefonk
Run in browser
MapNuke 2: Colossal Player Edition
An open-source map generator for Dominions 6
nuke
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
Synfig Studio (development version)
$2
Open-Source 2D Animation Software
Synfig
Mitch
An unofficial Android client for itch.io
gardenapple
GIF
SpookyGhost
Open source procedural sprite animation
Encelo
Modular Asset Staging Tool
Unity editor plugin for level design
Keith at Fertile Soil Productions
Structura
Build Templating for MCPE/Bedrock
RavinMaddHatter
PyNGtuber - a really personalizable PNGtuber App
A really personalizable PNGtuber app
Gemmstone
opti
simple, transparent media viewer
torcado
AI Chat Generator | Chat AI with Google Flan-T5
AI Text like ChatGPT on your own PC
Capsize Games
Satellite
Experimental music thing for Playdate
Diefonk
ScaleNX
$2
Simple pixel-art upscaling tool (Free in browser!)
Spriteshift
Run in browser
VideoGameCapture an alternative Capture card Software. (OpenSource)
An alternative to the Elgato Game Capture Software for all Capture cards
ImmerNochNoah
Crochet Simulator
Minimalist Crochet Simulator
CodeParade
void◆sprite
free pixelart editor
cntrpl
projectM Music Visualizer
Cross-platform music visualization. Open-source and Milkdrop-compatible
codav
WSTD MANGLR
6.66€
In bundle
Modular Distortion
Wasted Audio
Zoner
A tool for building static blogs!
Ryan Trawick
OneTrick CRYPTID
$35
In bundle
An FM drum synth with the cold clanging heart of a DX7 in the fearsome frame of an 808. Available as VST3/CLAP/AU.
Punk Labs
Loading more games...
Next page
itch.io now on YouTube!
AboutFAQBlogContact us
Copyright © 2025 itch corp · Directory · Terms · Privacy · Cookies