Official Node.js SDK for [Milvus](https://github.com/milvus-io/milvus) vector database. Provides gRPC and HTTP clients for vector similarity search, metadata filtering, and full collection/index/user management.

Developer friendly Natural Language Processing ✨

Find matching Iconify icons by visual similarity

CLI eval example for Workglow: pull HuggingFace datasets into storage, run task workflows across models, and score the stored results.

Postgres provider for Mastra - includes both vector and db storage capabilities

Standalone vector database with SQL, SPARQL, and Cypher - powered by RuVector WASM

WebAssembly bindings for Meta's PDQ perceptual image hashing algorithm

A library for comparing strings and determining their similarity.

AWS SDK for JavaScript S3vectors Client for Node.js, Browser and React Native

Common utilities

Semantic codebase search engine with embedding-based ranking and MCP server

TypeScript definitions for damerau-levenshtein

Generic property graph engine with vector similarity search — extracted from scrollstr's PolyGraph

Associative memory for LLM agents — a key-graph memory layer (MCP server) that recalls by association, not just vector similarity. A graph-based alternative to vector-store agent memory.

Compare strings with best suitable algorithm for your need

pgvector embedding columns, distance operators, and indexes for Prisma Next

Local RAG MCP Server - Easy-to-setup document search with minimal configuration

A fast and reliable git diff parser.

Fuzzy string matching algorithms and utilities, port of the TheFuzz Python library.

Standalone MCP server for agentmemory — thin shim that re-exposes @agentmemory/agentmemory's MCP entrypoint