# Nebulex.Adapters.DiskLFU v3.0.0 - Table of Contents

Persistent disk-based cache adapter with LFU eviction for Nebulex

## GUIDES

- [Persistent LFU Cache Adapter for Nebulex](architecture.md)

## Modules

- [Nebulex.Adapters.DiskLFU](Nebulex.Adapters.DiskLFU.md): `Nebulex.Adapters.DiskLFU` is a
**persistent LFU (Least Frequently Used) cache adapter** for
[Nebulex](https://hexdocs.pm/nebulex), designed to provide an SSD-backed
cache with disk persistence, TTL support, and LFU-based eviction.
- [Nebulex.Adapters.DiskLFU.Helpers](Nebulex.Adapters.DiskLFU.Helpers.md): Helper functions for the disk LFU adapter.

- [Nebulex.Adapters.DiskLFU.Meta](Nebulex.Adapters.DiskLFU.Meta.md): Metadata for the cache.