Yuka is a JavaScript library for developing Game AI.

• Autonomous Agent Design: Yuka provides a basic game entity concept and classes for state-driven and goal-driven agent design.
• Steering: Use the build-in vehicle model and steering behaviors in order to develop moving game entities.
• Navigation: Graph classes, search algorithms and a navigation mesh implementation enables advanced path finding.
• Perception: Create game entities with a short-term memory and a vision component.
• Trigger: Use triggers to generate dynamic actions in your game.
• Fuzzy Logic: Make your game entities smarter with Yuka's fuzzy inference system.
• JSON: Save and load the current state of your game by using a serialization/deserialization API based on JSON.

Yuka is a standalone library and independent of a particular 3D engine.

You can find the Yuka documentation on the website.

We have several examples on the website. If you download the repository and execute npm install && npm start in the main directory, you can start a local server and check out the examples on your computer.

There is a Discord server if you want to chat about Yuka and game AI related topics.

We recommend the following books in order to get familiar with most of Yuka's concepts:

Programming Game AI by Example by Mat Buckland

3D Math Primer for Graphics and Game Development by Fletcher Dunn and Ian Parberry

Yuka is MIT licensed.