Persistent Storage Python Packages

payment-router-mcp

🧠 Memory Vault — Persistent agent memory for MCP. 46 tools: agent_memory, memory_search, 45 utilities, 300+ REST. Free + .99/mo Pro.

dbrecord

A pure-python, light-weight, sqlite based, persistent list and dict.

liteindex

ultra fast, thread and process safe, easily queryable Indexes/ caches for Python.

rocksq

Rust persistent queue based on RocksDB with Python bindings

flaxkv

A high-performance dictionary database.

flaxfile

🗲 A high-performance on-disk dictionary.

agent-memory-mcp-server

Persistent memory for AI agents — store, retrieve and search knowledge across sessions

data-vault

IPython magic for simple, organized, compressed and encrypted storage of files

jsop

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

ejtraderdb

Python module for Persistent SQLite data, Dict and Queue and QuestDB

magic-container

Thread-safe, magical and persistent dict for Python.

lsm-db-extras

Thread/Process safe shelves and other lsm-db helpers

snaildb

SnailDB, a lightweight, non-SQL database for Python.

perdict

Persistent Dictionary