pgANN
citrus
| pgANN | citrus | |
|---|---|---|
| 2 | 1 | |
| 290 | 93 | |
| 0.3% | - | |
| 0.0 | 7.6 | |
| 3 months ago | about 1 month ago | |
| Python | Python | |
| MIT License | Apache License 2.0 |
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pgANN
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Pinecone raises $100M Series B
Why do you use pgvector instead of pgANN? My understanding is pgANN is built with FAISS. When I compared pgvector with FAISS, pgvector was 3-5x slower.
https://github.com/netrasys/pgANN
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Pgvector – vector similarity search for Postgres
Love it! Need better ANNs approaches in databases, using external servers such as Milvus, faiss is a pita
related: https://github.com/netrasys/pgANN
citrus
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Created a smol vector database in my free time. Looking to provide a LangChain integration soon!
It supports all the basic features like creating an index, inserting vectors and searching through them. Here's the GitHub link if anyone's interested in going over it: https://github.com/0xDebabrata/citrus
What are some alternatives?
ann-benchmarks - Benchmarks of approximate nearest neighbor libraries in Python
vector-db-benchmark - Framework for benchmarking vector search engines
smlar - PostgreSQL extension for an effective similarity search || mirror of git://sigaev.ru/smlar.git || see https://www.pgcon.org/2012/schedule/track/Hacking/443.en.html
vector-search-compilation - A compilation of Vector Search Databases
Milvus - A cloud-native vector database, storage for next generation AI applications
vald - Vald. A Highly Scalable Distributed Vector Search Engine
similarity - TensorFlow Similarity is a python package focused on making similarity learning quick and easy.
awesome-vector-database - A curated list of awesome works related to high dimensional structure/vector search & database
faiss - A library for efficient similarity search and clustering of dense vectors.
qdrant - Qdrant - High-performance, massive-scale Vector Database for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/
DiskANN - Graph-structured Indices for Scalable, Fast, Fresh and Filtered Approximate Nearest Neighbor Search
pynndescent - A Python nearest neighbor descent for approximate nearest neighbors