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Preview of bitECS

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Games, Juice & Interactive · Game architecture

bitECS

Minimal data-oriented entity component system for TypeScript using typed arrays and SoA storage for cache-friendly iteration.

Why it’s a gem
Typed-array ECS that hits native-ish performance in plain JavaScript

Visit github.com

Author: Nathaniel Martin (@NateTheGreatt)
Type: GitHub repository
License: open-source
Added: Aug 17, 2026
Domain: github.com

ecs typescript performance data-oriented

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