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Open Source Vector Databases using npm

A curated collection of the best open source databases optimized for storing and searching vector embeddings. using npm.

Fast, scalable vector database for AI applications
  • Stars


    34,891
  • Last commit


    3 hours ago
  • License


    Apache-2.0
Qdrant is an open-source vector database that provides high-performance similarity search for AI and machine learning applications.

Open Source Alternative to:

Open-source vector database for AI search and retrieval
  • Stars


    29,414
  • Last commit


    3 hours ago
  • License


    Apache-2.0
Open-source vector database designed for AI applications. Store, search, and retrieve embeddings with semantic similarity matching and metadata filtering.

Open Source Alternative to:

Full-text & vector search at the edge.
  • Stars


    10,566
  • Last commit


    2 days ago
  • License


    Unknown
Blend full-text and semantic search for unlimited queries across 300 global locations. Get precise answers and matches at a flat rate, no matter your search volume.

Open Source Alternative to:

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