Skip to main content

On Sale: GamesAssetsToolsTabletopComics
Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

Topfor Windows tagged Open Source (217 results)

Explore tools for Windows tagged Open Source on itch.io · Upload your tools for Windows to itch.io to have them show up here.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

PNGtubing App!
A simple and easy-to-use library to enjoy videogames programming.
Free and open source 2D and 3D game engine
Godot EngineVerified Account
A Blender add-on for building tile based low-poly scenes with paint/map editor like tools
Convert images/textures to pixel art
Listen to fractals or just explore
DOSBox reimagined, with a friendly interface, ZIP loading and save states
Display your Nintendo games on Discord.
Destroy videos in weird and interesting ways.
The editor for ASCII-graphics, combining a graphical editor and an image to text converter.
Run in browser
Open source procedural sprite animation
Visual planning ideaboard, by indie devs, for indie devs and creatives
A free, open source, project oriented level editor made for indie game developers by indie game developers.
OGMO EditorVerified Account
Nintendo Switch-styled launcher.
A MIDI utility for learning scales, chords, and more!
A tool for building static blogs!
A free open source game engine for 2D and 3D games.
An alternative to the Elgato Game Capture Software for all Capture cards
simple, transparent media viewer
free pixelart editor
Cross-platform music visualization. Open-source and Milkdrop-compatible
Simple pixel-art upscaling tool (Free in browser!)
Run in browser
mspaintcompanion is a tool crafted from spite
A simple 2D animation tool
A fan-made database app for Digimon.
Run in browser
Application for audio / midi music from fractals.
Create cool 2D games with a free game maker!
Ultimate go-to hub for managing your Godot versions and projects
Tile-based map editor in 3D.
Minimalist Crochet Simulator
3D engine with modern graphics
Free and open source 2D and 3D game engine
Loading more games...
itch.io now on YouTube!