Weaviate

Platform

Open-source vector database with hybrid search and built-in vectorizers

Fiyat: Free tier, then paid
Erişim: API key (optional when self-hosted)

Hakkında

Vector database that stores objects with their embeddings and runs vector, keyword (BM25) and hybrid search. Self-host the BSD-3-Clause engine with Docker or Kubernetes, or use Weaviate Cloud, whose free plan holds 100,000 objects.

Neler yapabilirsin

Search documents by meaning, by keywords or both in one query
Retrieve context and generate an answer with an LLM in one RAG call
Let Claude or Cursor query your collections through the built-in MCP server

Başlarken

Start Weaviate with Docker or create a free Weaviate Cloud cluster
Create a collection and import objects
Run a vector, keyword or hybrid query

Örnek kod

docker run -d -p 8080:8080 -p 50051:50051 cr.weaviate.io/semitechnologies/weaviate:1.39.5
curl http://localhost:8080/v1/.well-known/ready
curl -X POST http://localhost:8080/v1/schema \
  -H 'Content-Type: application/json' \
  -d '{"class": "Movie"}'

Ayrıntılar

Barındırma: Hazır hizmet (bulut), Kendi sunucunda
Kullanılabildiği yerler: Tüm dünya
Resmi SDK'lar: Python, JavaScript/TypeScript, Go, Java, C#
MCP sunucusu: Uzak sunucu