Local, cost-free vector store for text embeddings and similarity search (soon) in-browser and Node.js.

Unified client SDK for KB Labs platform. Zero dependencies. Access LLM, Cache, VectorStore, Analytics, and any adapter through a single client.

Upstash Vector-backed VectorStore for Kuralle (edge/serverless runtime)

Cloudflare Vectorize-backed VectorStore for Kuralle (edge/Workers runtime)

LanceDB-backed VectorStore for Kuralle (Node/Bun only, not for edge runtimes)

Upstash VectorStore and Redis RecordStore adapters for Crux storage.

Cliente Qdrant nativo para ThenaJS — implementação de VectorStore sobre a API REST, sem SDK.

MemoryStore / VectorStore / EventStore の Postgres + pgvector 実装（docs/memory-model.md §10）。

adapter（MemoryStore/VectorStore/EventStore の実装）が満たすべき適合テスト一式（conformance suite）。

In-memory brute-force cosine-similarity VectorStore for Memorie. Reference implementation, tests, and small-scale local use.

sqlite-vec VectorStore implementation for brain-core (1536-dim, cap 8192)

Genkit AI framework plugin for temporary local vector database.

```tsx const openai = new OpenAI({ apiKey: process.env.OPENAI_KEY }); const selector = new AgenticaOpenAIVectorStoreSelector({ provider: { api: openai, assistant: { id: assistant_id }, vectorStore: { id: vector_store_id } }, });

Weaviate integration for LangChain.js

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

Virage dylib-plugin — VectorStore backed by LanceDB, loaded at runtime via the dylib-plugin StoreVTable ABI

YDB integration for LangChain.js — VectorStore backed by YDB.

向量库 —— LanceDB 高性能实现

LangChain.js VectorStore backed by qortex knowledge graph — graph-enhanced retrieval via MCP

向量库 —— 内置平面文件实现（零依赖）