Component schema tokens and query type inference for ecsia.

Save and load ecsia worlds: full snapshots, incremental deltas, and worker handoff.

System scheduler for ecsia: declare what each system reads and writes, and non-conflicting systems run in parallel across worker threads.

The ecsia core: archetype storage, typed component accessors, queries, and change tracking. Works standalone on a single thread.

three.js bindings for ecsia: drive Object3D transforms and instanced meshes from components.

Inspect ecsia worlds and schedules: entity and archetype reports, plus a breakdown of what runs in parallel and why.

React bindings for ecsia: render entity lists and component values from hooks, driven by the world's deferred observers.

Entity relationships for ecsia: hierarchies, targeting, and other entity-to-entity links, with fast queries and despawn cascades.

Handle-stable whole-world capture and restore for ecsia: the checkpoint substrate for rollback netcode and prediction.

Fast, type-safe entity component system for TypeScript with automatic multithreading.