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📴 Offline Data Cache

Watch a mobile app's local-first read cache in action: tune TTL, stale-while-revalidate window and network latency to see how cache-hit, stale-hit and cache-miss reads behave online and offline, and how hit rate responds.

Computer Science2DEasy60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

A local-first read cache with a staleness window ensures quick access to data within its Time-to-Live (TTL) period. Stale hits can trigger background refreshes, while misses block on the network or fail offline.

mobileofflinecachenetwork

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install