Chroma vector store provider for Mastra (deprecated please use @mastra/chroma instead)

Qdrant vector store provider for Mastra (deprecated please use @mastra/qdrant instead)

Vector store advisors for NestJS AI

Community nodes for using Couchbase Key-Value, Query, Full-Text Search, Couchbase Search Vector Store, Couchbase Query Vector Store, and Couchbase as Chat Memory with n8n.

A CDK construct library for Amazon S3 Vectors. This construct simplifies the creation of vector buckets, vector indexes with full configuration options, and Amazon Bedrock knowledge bases using S3 Vectors as the underlying vector store.

A lightweight memory-based vector store with persistent storage support for both Node.js and browser environments. Efficiently store, retrieve, and search vector embeddings with minimal dependencies.

Shared knowledge stack (chunking, AST, embedders, vector store, hybrid retrieval) for cli + code-search-mcp.

JSDbC-backed PostgreSQL pgvector vector store for NestJS AI

Multi-space vector persistence with two real, swappable VectorBackend implementations: sqlite-vec (vec0, brute-force kNN, production default) and @lancedb/lancedb (on-disk tables + real HNSW/IVF-PQ ANN indexes, bridged to the synchronous interface via a w

SQLite-vec vector store for NodeTool

Embedded vector store for local-first AI applications.

Pinecone vector store adapter for OrkaJS

Qdrant vector store adapter for OrkaJS

HyperspaceDB integration for n8n (Vector Store, Embeddings, API)

MariaDB vector store for NestJS AI

AskDB RAG layer: deterministic chunker over Schema v2, BYO embedder + vector store (in-memory, file-backed, pgvector), and an optional retriever wired into @askdb/core ask().

Mem0 memory backend for OpenClaw with Alibaba Cloud Tablestore vector store

Elasticsearch vector store for NestJS AI

Chroma vector store adapter for OrkaJS

Core embedding and vector store utilities for AskText voice Q&A.