Hackernews posts about Pgvector

Pgvector is an open-source library that enables efficient storage and querying of vector data in PostgreSQL databases.

1. Show HN: Vectorchord – Host 100M+ 768D Vectors for $250/m, pgvector-compatible (github.com)
   2 points by gaocegege 14 days ago | 1 comments
2. Pgvector, MariaDB vector index comparison (smalldatum.blogspot.com)
   2 points by pipeweed 5 days ago | discuss
3. Show HN: Dreamsmeanings.net – AI Dream Interpretation with Ancient Wisdom
   1 points by CodeJS 19 days ago | 2 comments
4. Why HNSW is not the answer and disk-based alternatives might be more practical (blog.pgvecto.rs)
   138 points by kevlened 26 days ago | 64 comments
5. NeuralSVG: An Implicit Representation for Text-to-Vector Generation (sagipolaczek.github.io)
   779 points by lnyan 10 days ago | 72 comments
6. Fixing a real world bug in Redis vector sets with LLMs [video] (www.youtube.com)
   36 points by epolanski 3 days ago | 3 comments
7. Common Misconceptions of Vector Database (auxten.com)
   3 points by auxten 1 day ago | discuss
8. Kelly Can't Fail (win-vector.com)
   393 points by jmount 30 days ago | 120 comments
9. Show HN: PGlite – in-browser WASM Postgres with pgvector and live sync (pglite.dev)
   509 points by samwillis 5 months ago | 108 comments
10. Storing OpenAI embeddings in Postgres with pgvector (supabase.com)
    256 points by kiwicopple almost 2 years ago | 54 comments
11. Indexing iCloud Photos with AI Using LLaVA and Pgvector (medium.com)
    208 points by CSDude 12 months ago | 35 comments
12. Pgvector: Open-source vector similarity search for Postgres (github.com)
    201 points by craigkerstiens almost 2 years ago | 32 comments
13. Pgvector Is Now Faster Than Pinecone at 75% Less Cost (www.timescale.com)
    127 points by sh_tomer 7 months ago | 9 comments
14. 90x Faster Than Pgvector – Lantern's HNSW Index Creation Time (lantern.dev)
    109 points by diqi about 1 year ago | 36 comments
15. Pgvector 0.5.0 Feature Highlights and how tos (jkatz05.com)
    103 points by samaysharma over 1 year ago | 8 comments
16. 20x faster than pgvector: HNSW index in Postgres with pg_embedding (neon.tech)
    101 points by nikita over 1 year ago | 52 comments
17. Understanding Pgvector's HNSW Index Storage in Postgres (lantern.dev)
    77 points by varik77 5 months ago | 11 comments
18. Pgvector: Fewer Dimensions Are Better (supabase.com)
    66 points by todsacerdoti over 1 year ago | 12 comments
19. Benchmarking Postgres Vector Search Approaches: Pgvector vs. Lantern (tembo.io)
    60 points by samaysharma about 1 year ago | 7 comments
20. PGVector's Missing Features (trieve.ai)
    51 points by skeptrune 4 months ago | 11 comments
21. An early look at HNSW performance with pgvector (jkatz05.com)
    35 points by kiwicopple over 1 year ago | 17 comments
22. Hybrid Search with PostgreSQL and Pgvector (jkatz05.com)
    35 points by samwillis 4 months ago | 1 comments
23. The 150x PGVector Speedup (jkatz05.com)
    35 points by sh_tomer 9 months ago | 1 comments
24. Show HN: 20x faster pgvector alternative written in Rust (github.com)
    23 points by gaocegege over 1 year ago | 3 comments
25. Open-Source Semantic Vector Search with Pgvector and Instructor (revelry.co)
    18 points by estreeper over 1 year ago | discuss
26. Pgvector and lanterndb/usearch are nearly as fast and accurate as a SVD (Qdrant) (blog.arguflow.ai)
    16 points by harporoeder over 1 year ago | discuss
27. Pgvector 0.4.0 Performance (supabase.com)
    15 points by PaulHoule over 1 year ago | discuss
28. AWS introduces pgvector support for RDS for PostgreSQL to support LLMs (aws.amazon.com)
    14 points by ke4qqq over 1 year ago | 2 comments
29. Pgvectorscale: Making PostgreSQL a Better AI Database (www.timescale.com)
    14 points by MogwaiAllOnYou 7 months ago | discuss
30. Postgres Pgvector Performance Tips for Developers (www.crunchydata.com)
    14 points by plaur782 over 1 year ago | discuss
31. pgvector: Open-source vector similarity search for Postgres (github.com)
    13 points by tosh almost 2 years ago | discuss
32. What are ivfflat indexes in pgvector and how they work? (www.timescale.com)
    12 points by carlotasoto over 1 year ago | discuss
33. Pgvector 0.4.0 Performance (supabase.com)
    11 points by kiwicopple over 1 year ago | 8 comments
34. Pgvector Is Now Faster Than Pinecone (twitter.com)
    11 points by obiefernandez 7 months ago | 1 comments
35. Pgvector 0.5.0: HNSW indexing support (jkatz05.com)
    10 points by kiwicopple over 1 year ago | 2 comments
36. Show HN: A pgvector fork with the performance of Pinecone (medium.com)
    10 points by crazy_marksman 9 months ago | discuss
37. Nile monthly launch – pg_vector is now available on Nile (www.thenile.dev)
    8 points by infra_dev about 1 year ago | discuss
38. Open source semantic vector search with Instructor, pgvector, and Flask (revelry.co)
    8 points by estreeper over 1 year ago | discuss