jecs
Installation
SKILL.md
Based on jecs v0.9.0, generated 2026-01-29
High-performance Entity Component System for Luau/roblox-ts. Features entity relationships, archetype storage, 800k entities at 60fps.
Core References
| Topic | Description | Reference |
|---|---|---|
| World & Entities | World creation, entities, components, tags, singletons | core-basics |
| Queries | Query system, filters (with/without), caching | core-queries |
Features
| Topic | Description | Reference |
|---|---|---|
| Pairs & Relationships | Entity pairs, ChildOf, wildcards, relationship queries | feature-pairs |
| Component Hooks | OnAdd, OnChange, OnRemove lifecycle hooks | feature-hooks |
| Signals | Multiple listeners with added/changed/removed signals | feature-signals |
Related skills