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Godot community / AI behavior

# LimboAI

by limbonaut

Behavior trees and state machines for Godot 4 NPCs, with editor tooling, debugging, and GDScript task support.

NPCsbehavior treesstate machinesGDExtension

[Open in Studio](https://www.summerengine.com/studio/plugins?plugin=limboai)

[Upstream page](https://godotengine.org/asset-library/asset/3787)

[Repo](https://github.com/limbonaut/limboai)

Catalog label

Godot community

License

MIT

Godot version

4.4

Version

1.6.0

Snapshot

2026-06-07

## What it is

This entry is an external Godot community add-on. It is listed because the workflow fits common Summer projects, not because Summer owns the code or replaces the upstream maintainer.

## Why it fits

* Provides reusable runtime systems for authored gameplay behavior.
* Can reduce boilerplate around NPCs, inventory, pathfinding, or game-state logic.
* Project-specific rules should stay explicit in your own code.

## Before you add it

* Good fit for NPC behavior, enemy logic, and state-machine-heavy prototypes.
* Install manually from upstream; Summer does not run plugin uploads from this page.
* Native extensions and platform SDKs need target-platform smoke tests.
* Keep generated gameplay rules inspectable and owned by the project.

## Source and ownership

External Godot community software. Summer does not own it, ship it, or replace the upstream maintainer's documentation.

[Open upstream](https://godotengine.org/asset-library/asset/3787)

[Open repo](https://github.com/limbonaut/limboai)

Source: https://www.summerengine.com/plugins/limboai

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