Mugen87/yuka

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1369 stars · 105 forks observed · 2026-09-22

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Yuka is a standalone JavaScript library for developing Game AI, providing autonomous agent design, steering behaviors, navigation meshes, perception, triggers, and fuzzy logic. It is engine-agnostic and works with any JavaScript 3D library such as three.js or BabylonJS.

Use cases

• add steering behaviors to moving game entities in a browser game
• implement pathfinding with navigation meshes in a JavaScript 3D game
• create state-driven and goal-driven AI agents for a web game
• give game entities vision and short-term memory perception
• use fuzzy logic to make NPC decisions smarter
• save and load game AI state via JSON serialization

When to choose

• you are building a web-based game and need battle-tested Game AI concepts
• you want an AI engine decoupled from any particular 3D rendering library
• you need steering, pathfinding, perception, and fuzzy logic in one library

When to avoid

• you need machine-learning-based AI rather than classic game AI techniques
• your project is not in JavaScript or a web runtime
• you need a full game engine rather than an AI-focused library

Facets

library · maturity stable

game-engine simulation math serialization artificial-intelligence simulation browser cross-platform game-ai steering-behaviors pathfinding navigation-mesh fuzzy-logic autonomous-agents threejs-compatible engine-agnostic game-development javascript nodejs

Member repositories

For agents

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