vector-search-engine — open-source software health

Go · PyPI

99Exceptionalhealth index

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.

Go★ 16.7KAug 5, 2026

BSD-3-ClauseAug 5, 2026 · metrics 2.10.0

PyPI · crates.io

97Exceptionalhealth index

nuclia/nucliadb

NucliaDB, The AI Search database for RAG

Python · Rust★ 718↓ 71.5K/moJul 22, 2026

Custom licenseJul 22, 2026 · metrics 2.10.0

crates.io · PyPI

90Excellenthealth index

qdrant/qdrant

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

Rust★ 33.8K↓ 83/moAug 5, 2026

Apache-2.0Aug 5, 2026 · metrics 2.10.0

PyPI

89Excellenthealth index

qdrant/qdrant-client

Python client for Qdrant vector search engine

Python★ 1,350↓ 24M/moAug 27, 2026

Apache-2.0Aug 27, 2026 · metrics 2.10.0

crates.io

88Excellenthealth index

qdrant/rust-client

Rust client for Qdrant vector search engine

Rust★ 413↓ 298.1K/moAug 6, 2026

Apache-2.0Aug 6, 2026 · metrics 2.10.0

npm

80Excellenthealth index

oramasearch/orama

🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.

TypeScript★ 10.5KAug 28, 2026

Custom licenseAug 28, 2026 · metrics 2.10.0

crates.io

63Moderatehealth index

seekstorm/seekstorm

SeekStorm: vector & lexical search - in-process library & multi-tenancy server, in Rust.

Rust★ 1,899↓ 194/moJul 17, 2026

Apache-2.0Jul 17, 2026 · metrics 2.10.0

RubyGems

50Moderatehealth index

patterns-ai-core/weaviate-ruby

Ruby wrapper for the Weaviate vector search database API

Ruby★ 58Jul 20, 2026

MITJul 20, 2026 · metrics 2.10.0

#vector-search-engine