Introduction

UnlockedEditor is a toolkit for modifying and debugging Unreal Engine games while they run. It is made of three parts that work together:

UnlockedKit

The desktop app. Manage projects, install the runtime into your games, write Lua with live reload, and work with the Unlocky assistant.

Unlocked Runtime

The runtime that UnlockedKit installs into a game. It runs your scripts inside the game process and exposes the engine to them.

Lua API

Reference for the ue scripting API: objects, actors, input, widgets, overlays, networking, and more.

New here?

Getting started

Install UnlockedKit, add a game, install the runtime, and run your first script in a few minutes.

Get help

Ask in the UnlockedEditor Discord. Every page on this site is also available as Markdown: append .md to a page URL, or use the copy button at the top of any page.