MoonBehavior

Behavior tree system for unity3d.

You can create AI behaviors for your unity games with a great visual editor.

Screenshot

Proyect Deprecated

MoonBehavior works fine in Unity 5.6 and Unity 2017.4. Compatibility is not guaranted in newver versions.
Development of this tool has ended, if you are looking for a behavior tree system for unity i highly recommend those:

NodeCanvas: https://assetstore.unity.com/packages/tools/visual-scripting/nodecanvas-14914
Behavior Designer: https://assetstore.unity.com/packages/tools/visual-scripting/behavior-designer-behavior-trees-for-everyone-15277
Behavior Bricks (free): https://assetstore.unity.com/packages/tools/visual-scripting/behavior-bricks-74816