@0xdoublesharp/lru-cache-clustered

LRU cache for Node.js cluster mode (v2.1.0). Eliminates per-worker cache duplication by hosting a single lru-cache instance in the primary process and exposing it to workers over cluster IPC. Supports atomic counters, single-flight fetches, optional L1 hot caches, and pluggable codecs. Requires Node >=22 and lru-cache ^11. Compared to standalone lru-cache, this package provides cluster-wide consistency and memory savings without external dependencies like Redis.