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Diffusion Studio·Sep 6, 2026·rolling·open source
apecs
Apecs is a high-performance, archetype-based Entity Component System (ECS) library designed for TypeScript applications. It optimizes state management by storing data in contiguous typed arrays, enabling efficient iteration and memory usage for performance-critical simulations.
ECSTypeScriptGame EnginePerformance
overview
Apecs is a high-performance, archetype-based Entity Component System (ECS) library designed for TypeScript applications. It optimizes state management by storing data in contiguous typed arrays, enabling efficient iteration and memory usage for performance-critical simulations.
key features
- 01Archetype-based storage for high-performance iteration
- 02Zero-allocation query system
- 03Built-in React and Solid.js bindings
- 04Advanced change detection and sorted iteration
- 05Lightweight footprint (18 kB min+gzip) with zero dependencies
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