cachelito vs cachelito-async vs cache-mod

Procedural macro for automatic function caching with LRU/FIFO/LFU/ARC/Random/TLRU/W-TinyLFU policies, expiration, limits, and thread-local or global scope

Async caching library with LRU/FIFO/LFU/ARC/Random/TLRU/W-TinyLFU eviction policies for async/await functions

High-performance in-process caching with multiple eviction policies (LRU, LFU, TinyLFU, TTL, size-bounded). Async-safe, lock-minimized internals. Typed key-value API. No dependency on any external store.