BrainTree

behaviac is a framework of the game AI development, and it also can be used as a rapid game prototype design tool. behaviac supports the behavior tree, finite state machine and hierarchical task network(BT, FSM, HTN)

? behavior tree AI for Godot Engine

LimboAI - Behavior Trees and State Machines for Godot 4

Artificial Intelligence framework for games based on libGDX or not. Features: Steering Behaviors, Formation Motion, Pathfinding, Behavior Trees and Finite State Machines

Distributed Java game server, including cluster management server, gateway server, hall server, game logic server, background monitoring server and a running web version of fishing. State machine, behavior tree, A* pathfinding, navigation mesh and other AI tools

Behavior trees for Unity3D projects. Written with a code driven approach on the builder pattern.

Give a brain to your game's NPCs

Behavior Tree for Unity ECS (DOTS) framework

Rust implementation of AI behavior trees.

Behavior Trees Library for ROS (Robot Operating System). In C++ and python