New & popular freetagged Open Source and tool (56 results)
Explore tools tagged Open Source and tool 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
Bring AI and automation into GameMaker Studio 2 with a simple local MCP server.
Simple Asset Placer – Speed up level design in Godot 4.2+
Run in browser
A fast and compact color-ramp tool for Aseprite 1.3+
Customizable desktop guide lines & shapes that don’t block your apps. For design, dev & digital art.
A lightweight collection of C# utility scripts and extensions for Unity
A UI for open Ai's API - its like Dollar Tree ChatGPT, useful for lower usage peeps, my UI doesnt do pictures though FYI
GDScript Terminal Addon for Godot Engine
Game engine/framework made with OpenGL. YumeGL has its own rendering, input system, glm-based math and more.
Use attributes to create widgets and labels, to visualise and manipulate data in the Scene View.
Make the perfect character for your 2D platformer in Godot! Try it out in this demo!
Run in browser
A library that loads environment variables into GameMaker.
A tool to make simple graphic adventure games for the Commodore 64
A simple and easy-to-use timer tool for Unity games
AI Text like ChatGPT on your own PC
Loading more games...