Skip to main content

Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

Latest freefor macOS & Windows tagged Open Source (81 results)

81 results

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

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

DOSBox reimagined, with a friendly interface, ZIP loading and save states
Modern & multiplatform 3D game engine
PNGtubing App!
Free and open source 2D and 3D game engine
Godot EngineVerified Account
free pixelart editor
A Presentation framework in Godot
Run in browser
A MIDI utility for learning scales, chords, and more!
easier random tables for TTRPGs
Run in browser
TurboWarp Desktop Virtual OS like windows
Run in browser
Game engine/framework made with OpenGL. YumeGL has its own rendering, input system, glm-based math and more.
A usable pixel art program written in Python
Alternative toy webbrowser
A compendium of experimental games inspired by Brian Eno’s Oblique Strategies.
A free, open source, project oriented level editor made for indie game developers by indie game developers.
OGMO EditorVerified Account
Create cool 2D games with a free game maker!
A free open source game engine for 2D and 3D games.
Free and open source 2D and 3D game engine
3d game engine for code lyoko world
For creating text file clones with preset variables, defaulting to Salesforce FFLIB implementation
Not quite a Blender
Run in browser
A notepad app, with text to speech!
No more painfully writing off a tutorial, just copy it !
An open-source map generator for Dominions 6
A simple 2D animation tool
Simple Soft-Clipping Overdrive
Simple Wave Folder
Simple Bit Reduction
A Free 3D Open-Source No-Code Game Engine.
Ultimate go-to hub for managing your Godot versions and projects
An open-source tool for fast and simple design for thumbnails
Chromium implementation in Python3
Application for audio / midi music from fractals.
Loading more games...
itch.io now on YouTube!