Open Source Vector Databases using Cargo
A curated collection of the best open source databases optimized for storing and searching vector embeddings. using Cargo.
High-performance vector database for GenAI applications
Stars
46,073Last commit
1 day agoLicense
Apache-2.0
Open-source vector database optimized for similarity search, scaling to billions of vectors with minimal performance loss
Open Source Alternative to:
Fast, scalable vector database for AI applications
Stars
34,511Last commit
11 hours agoLicense
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
29,287Last commit
12 hours agoLicense
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:
Unify vector search and graph traversals in one database
Stars
5,900Last commit
14 hours agoLicense
Apache-2.0
Rust-built native graph-vector database combining vector similarity search and graph traversals. 10x faster development with unified architecture, sub-1ms queries.
Open Source Alternative to:
Graph database built for GraphRAG and multi-tenant AI apps
Stars
6,061Last commit
2 days agoLicense
SSPL-1.0
Graph database using sparse matrix representation and linear algebra to deliver ultra-low latency Cypher queries, native multi-tenancy, and built-in GraphRAG support for AI applications.
Open Source Alternative to:
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