Key Value Store 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.

foundationdb

FoundationDB - the open source, distributed, transactional key-value store

replit

A helpful Python package that helps you build excellent things inside Repls! 💻

expanse-trie

256-ary radix trie and Judy arrays in Rust — drop-in libjudy C ABI, MIT/Apache-2.0

mapped-diskcache

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

recordstore

Versioned key→record store over a content-addressed blob store: atomic commits, snapshots, lock-free three-way merge

nucore

The interaction primitive.

nustd

The interaction primitive.

nucli

The interaction primitive.

tinyshed-tinystore

An embedded time-series store for Go, on SQLite: exact samples, bounded memory, one file, no daemon

rdbpython

Python bindings for RocksDB (including TransactionalDB)

virtuals-binary-codec

Virtual Python collections over any storage

pysdato

Simple object storage for python models

kedis-python

In-memory data store built from scratch to explore system design, concurrency, and real-world backend architecture.

ikvpy

High-performance key-value store for ML inference. 100x faster than Redis.

chromadol

Data Object Layer for ChromaDB

kevy

kevy — a pure-Rust, zero-dependency, Redis-compatible serving engine: declared indexes, CJK full-text + vector search, views, CDC feeds, replication & failover, MCP

virtuals-py

Virtual Python collections over any storage

kh57

Efficient range reservoir sampling from massive sorted key-value datasets

diskcache2

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

cdk-immukv

Immutable key-value store using only S3 versioning. Python & TypeScript clients + AWS CDK constructs.

nudle

The interaction primitive.

nustack-py

The interaction primitive.