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weaviate

Vector Databases

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database​.

Track releases GitHub Website
Go Latest v1.38.6 · 5d ago Security brief →

Features

  • Combines vector similarity search with keyword filtering
  • Supports retrieval‑augmented generation (RAG) and reranking in a single query
  • Offers automatic or manual vector storage via integrated models or pre‑computed embeddings

Recent releases

View all 89 releases →
No immediate action
v1.38.6 Breaking risk

async-repl, lsmkv, rest, replication, reindex

Open
No immediate action
v1.36.23 Breaking risk

Search perf + memberlist fixes

Open
No immediate action
v1.38.5 Breaking risk

LSMKV, inverted index, usage, diagnostics, CI

Open
No immediate action
v1.36.22 Breaking risk

hfresh vector normalization + usage concurrency

Open
No immediate action
v1.38.4 Breaking risk

Async replication enhancements

Open

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Install & Platforms

Install via
docker docker-compose binary

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Open source alternatives

YantrikDB

Beta — feedback welcome: [email protected]