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

Installs
74
GitHub Stars
8
First Seen
Feb 11, 2026