I built a Ruby gem that handles memoization with a ttl
I built a Ruby gem for memoization with TTL + LRU cache. It’s thread-safe, and has been helpful in my own apps. Would love to get some feedback: https://github.com/mishalzaman/memo_ttl
In plain words
Memo TTL is a Ruby gem that caches method results with time-based expiration and automatic eviction of least-used entries. Built for Ruby developers, it combines memoization with TTL (time-to-live) and LRU cache capabilities in a thread-safe package. The tool is designed to help optimize performance in applications by reducing redundant computations while ensuring cached data doesn't persist indefinitely.
written from the facts on this page · September 2026
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