@yagejs/debug

FPS counter, entity inspector, and dev overlays for the YAGE 2D game engine.

Install

npm install @yagejs/debug

Usage

import { Engine } from "@yagejs/core";
import { DebugPlugin } from "@yagejs/debug";

const engine = new Engine({ debug: true });
engine.use(new DebugPlugin());

What's in the box

• DebugPlugin - FPS counter, entity count, and HUD overlays
• Debug registry - other packages contribute widgets (physics collider overlay, input state, etc.)
• Manual clock mode - deterministic frame-stepping for tests
• Stats store - per-frame metrics collection

For package authors

@yagejs/debug/api exposes hooks for other packages to register debug contributors:

import { DebugRegistryKey } from "@yagejs/debug/api";

const registry = engine.context.resolve(DebugRegistryKey);
registry.registerContributor({ /* ... */ });

Docs

Full documentation at yage.dev.

License

MIT