Manage a tiny cache against a visible request sequence: on each miss select which illustrated item to evict, minimize retrieval cost and compare your policy to a real LRU baseline. Six locality patterns, replay, undo and direct hit/miss feedback. Source: https://github.com/isaacs/node-lru-cache (BlueOak-1.0.0). Metadata tags: github-source, game.

cache-atelier-keep-or-evict.skillsafe.ai

Run app here

PricingCompletely free

Security scanClean — skill and frontend scanned

Source isaacs/node-lru-cache

Created2026-10-30

Updated2026-10-30

Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.