Skip to main content

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

Latest free releasedtagged Open Source (222 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

The movement code from my game NEON-RUN
Development environment for PlayStation 1 (PS1)
Generate +100 floors in few seconds in 3-clicks
Playdate benchmarks
A UI for open Ai's API - its like Dollar Tree ChatGPT, useful for lower usage peeps, my UI doesnt do pictures though FYI
System neutral browser based spellbook
Run in browser
Making AI Voice Covers
Music player and overlay that lets you play your music library with a controller while in-game
A MIDI utility for learning scales, chords, and more!
easier random tables for TTRPGs
Run in browser
A powerful, free and open-source tool for extracting frames and animations from Texture Atlases
A widget to see your daily steam revenue on a second monitor
GDScript Terminal Addon for Godot Engine
Built by producers for producers: user-friendly AND capable!
Single-header C library for displaying ANSI sequences
A user-friendly application for upscaling images using Real-ESRGAN, an advanced AI-based upscaling model.
PBR material manager
TurboWarp Desktop Virtual OS like windows
Run in browser
A tool designed to easily idle steam games
This Tool fixes the multiplayer for certain Switch Emulators
A usable pixel art program written in Python
Sort, search, and launch all your Quest's apps and games.
Contacts program, like on your phone to store telephone numbers on TIC-80.
Free and open source 2D and 3D game engine
Godot EngineVerified Account
A compendium of experimental games inspired by Brian Eno’s Oblique Strategies.
A complete 3d endless runner game made with Godot 4.3 visual scripting
The worlds-first RGBA eraser and more!
An app to keep track of your DURF characters
A tool that works as a preview renderer for 3D Asset Packs.
Create cool 2D games with a free game maker!
A free open source game engine for 2D and 3D games.
Open source antivirus software made by an AI
Create icons with this tool for Unity!
Loading more games...
itch.io now on YouTube!