Open Source Vector Databases using CSS
A curated collection of the best open source databases optimized for storing and searching vector embeddings. using CSS.
High-performance vector database for GenAI applications
Stars
46,441Last commit
7 hours 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:
Open-source vector database for AI search and retrieval
Stars
29,536Last commit
10 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:
Full-text & vector search at the edge.
Stars
10,581Last commit
2 days agoLicense
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:
The tensor database for AI data
Stars
9,254Last commit
5 months agoLicense
Apache-2.0
Deep Lake is an open-source database for storing, querying and managing complex AI data like images, audio, and embeddings.
Open Source Alternative to:
Sent – Messaging Infrastructure for Developers. One API for SMS, WhatsApp, and RCS across 190+ countries.
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