Vectordb Python Packages

oasysdb

In-memory vector store with efficient read and write performance for semantic caching and retrieval system. Redis for Semantic Caching.

vectordb-bench

Benchmark for vector databases.

awadb

AI Native database for embedding vectors

pyvsag

vsag is a vector indexing library used for similarity search.

langstream-ai

LangStream. Event-Driven Developer Platform for Building and Running LLM AI Apps. Powered by Kubernetes and Kafka.

lynsedb

A pure Python-implemented, lightweight, server-optional, multi-end compatible, vector database deployable locally or remotely.

crossvector

Production-ready Python vector database library with unified API for PgVector, ChromaDB, Milvus, AstraDB. Built for RAG, semantic search, and AI applications. Switch backends without code changes.

awadb-client

AI Native database for embedding vectors

tinyvecdb

TinyVecDB is an ultra fast embedded vector database.

supavector

SupaVector Python SDK

pyvsag-test-jc

vsag is a vector indexing library used for similarity search

letsearch-client

A vector DB so easy, even your grandparents can build a RAG system 😁

minvectordb

A pure Python-implemented, lightweight, server-optional, multi-end compatible, vector database deployable locally or remotely.