Persistence Python Packages

diskcache

Python disk-backed cache (Django-compatible). Faster than Redis and Memcached. Pure-Python.

diskcache-weave

Python disk-backed cache (Django-compatible). Faster than Redis and Memcached. Pure-Python.

aiohttp-client-cache

An async persistent cache for aiohttp requests

shared

Data exchange and persistence based on human-readable files

rehash

Resumable hashlib: a picklable interface to CPython's OpenSSL-based hashlib standard library

lmdbm

Python DBM style wrapper of LMDB

fory-compiler

A blazingly fast multi-language serialization framework for idiomatic domain objects, schema IDL, and cross-language data exchange.

pypercache

A Python library providing file-backed caching for JSON-like data with pluggable storage backends

diskcache2

Python disk-backed cache (Django-compatible). Faster than Redis and Memcached. Pure-Python.

ooai-persistence

Typed persistence utilities for LangGraph-based OOAI applications.

dendrux

The runtime for agents that act in the real world.

agentstate

Cloud-native, durable state for AI agents: WAL+snapshots, watch streams, idempotency, leases, TLS/mTLS, capability tokens, Python/TS SDKs, Helm.

diskhash

Disk-based hashtable

cathedral-mcp

Persistent memory and identity for AI agents. Free hosted API.

cathedral-nexus

Persistent memory and identity for AI agents. Free hosted API.

simpsave

SimpSave: Easy Python Basic Variable Persistence Library

hikari-persist

A lightweight and modular persistent cache library for hikari-based Discord bots

cathedral-memory

Persistent memory and identity for AI agents. Free hosted API.

jsop

A way to store large amounts of JSON-style data on disk, and to access it very quickly

serilux

A powerful serialization framework for Python objects with automatic type registration and validation. Extract from AgentSmith, released under Apache 2.0.

persistentdatatools

A Module to Help Make Persistent Data a Little Easier

automato

Implementation of the AuToMATo clustering algorithm.

jinbase

Multi-model transactional embedded database

iocx-registry-keys

High‑performance iocx plugin for detecting Windows Registry keys, values, and persistence locations. Includes full test coverage, performance benchmarks, and security checks.