Strata Game Library

Strata is a declarative TypeScript framework for games with procedural worlds. The pure core manages game definitions, state, input, persistence, composition, pathfinding, and procedural algorithms. Optional adapters connect that core to React Three Fiber, Babylon/Reactylon, and Pixi.

Install the umbrella package for a renderer-independent entrypoint, then import only the integrations your application needs.

pnpm add strata-game-library react react-dom three \
  @react-three/fiber @react-three/drei

One framework, explicit layers

Portable core. Define games, scenes, modes, input, persistence, composition, pathfinding, and procedural behavior without importing React.
Renderer adapters. Use React Three Fiber, Babylon through Reactylon, or Pixi through explicit subpaths. Optional frameworks stay optional.
Ecosystem adapters. Choose third-party runtimes deliberately. The Yuka adapter adds steering and navigation only to games that opt into it.
Procedural systems. Compose terrain, water, sky, vegetation, shaders, materials, animation, audio, and world topology from tested primitives.
Package confidence. Every release validates exports, types, packed files, documentation, and a clean consumer installation before publication.

Build a scene

import { createRPGGame } from "strata-game-library";
import { ProceduralSky, StrataGame, Water } from "strata-game-library/r3f";

const game = createRPGGame({
  name: "River Crossing",
  version: "1.0.0",
  world: {
    regions: { meadow: { name: "Meadow", center: [0, 0, 0], radius: 80 } },
    connections: [],
  },
  scenes: {
    meadow: {
      id: "meadow",
      render: () => (
        <>
          <ProceduralSky sunPosition={[100, 50, 100]} />
          <Water size={200} depth={20} />
        </>
      ),
    },
  },
  initialScene: "meadow",
  modes: { exploration: { systems: [] } },
  initialState: { currentRegion: "meadow", player: { name: "Scout" } },
});

export function App() {
  return <StrataGame game={game} />;
}

The root export remains renderer-independent. Renderer components and integrations use explicit subpaths such as strata-game-library/r3f, /reactylon, /pixi, /astro, /capacitor, /react-native, and /yuka.

Introduction

Strata Game Library

One framework, explicit layers

Build a scene

Learn by workflow