Hackernews posts about Pgvector

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

1. How to Install and Configure PGVector – A Detailed Guide (www.blackslate.io)
   2 points by thunderbong 25 days ago | discuss
2. Show HN: Cloud-Ready Postgres MCP Server (github.com)
   167 points by spennant 28 days ago | 79 comments
3. Show HN: Real‑time tracking of candidates' promises in the Canadian election (2025.buildcanada.com)
   2 points by jmacd 5 days ago | discuss
4. Show HN: Rocket Launch GenAI – A starter kit to build full-stack GenAI apps (www.rocketlaunchgenai.com)
   1 points by fcojaviergonmi 17 days ago | discuss
5. Show HN: HelixDB – Native graph and vector types for RAG and retrieval (github.com)
   25 points by GeorgeCurtis 15 days ago | 6 comments
6. Azimuth – A metroidvania FOSS game with vector graphics ported for the web (midzer.de)
   6 points by midzer 1 day ago | 2 comments
7. Less Slow C++ (github.com)
   198 points by ashvardanian 9 days ago | 97 comments
8. Show HN: Morphik – Open-source RAG that understands PDF images, runs locally (github.com)
   196 points by Adityav369 5 days ago | 43 comments
9. Show HN: CocoIndex – Open-Source Data framework for AI, built for data freshness (github.com)
   14 points by badmonster 4 days ago | 10 comments
10. Locas.dev – AI Location Suitability Analyzer for Real Estate and Busines
    1 points by azharmo 1 day ago | discuss
11. Show HN: PGlite – in-browser WASM Postgres with pgvector and live sync (pglite.dev)
    509 points by samwillis 9 months ago | 108 comments
12. Indexing iCloud Photos with AI Using LLaVA and Pgvector (medium.com)
    208 points by CSDude over 1 year ago | 35 comments
13. Pgvector Is Now Faster Than Pinecone at 75% Less Cost (www.timescale.com)
    127 points by sh_tomer 11 months ago | 9 comments
14. 90x Faster Than Pgvector – Lantern's HNSW Index Creation Time (lantern.dev)
    109 points by diqi over 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 almost 2 years ago | 52 comments
17. Sharding Pgvector (pgdog.dev)
    86 points by levkk about 1 month ago | 10 comments
18. Understanding Pgvector's HNSW Index Storage in Postgres (lantern.dev)
    77 points by varik77 8 months ago | 11 comments
19. An experiment of adding recommendation engine to your app using pgvector search (silk.us)
    76 points by tanelpoder 3 months ago | 7 comments
20. Pgvector: Fewer Dimensions Are Better (supabase.com)
    66 points by todsacerdoti over 1 year ago | 12 comments
21. Benchmarking Postgres Vector Search Approaches: Pgvector vs. Lantern (tembo.io)
    60 points by samaysharma over 1 year ago | 7 comments
22. PGVector's Missing Features (trieve.ai)
    51 points by skeptrune 8 months ago | 11 comments
23. An early look at HNSW performance with pgvector (jkatz05.com)
    35 points by kiwicopple over 1 year ago | 17 comments
24. Hybrid Search with PostgreSQL and Pgvector (jkatz05.com)
    35 points by samwillis 7 months ago | 1 comments
25. The 150x PGVector Speedup (jkatz05.com)
    35 points by sh_tomer 12 months ago | 1 comments
26. Show HN: 20x faster pgvector alternative written in Rust (github.com)
    23 points by gaocegege over 1 year ago | 3 comments
27. Open-Source Semantic Vector Search with Pgvector and Instructor (revelry.co)
    18 points by estreeper over 1 year ago | discuss
28. 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
29. Pgvector 0.4.0 Performance (supabase.com)
    15 points by PaulHoule almost 2 years ago | discuss
30. AWS introduces pgvector support for RDS for PostgreSQL to support LLMs (aws.amazon.com)
    14 points by ke4qqq almost 2 years ago | 2 comments
31. Pgvectorscale: Making PostgreSQL a Better AI Database (www.timescale.com)
    14 points by MogwaiAllOnYou 11 months ago | discuss
32. Postgres Pgvector Performance Tips for Developers (www.crunchydata.com)
    14 points by plaur782 almost 2 years ago | discuss
33. What are ivfflat indexes in pgvector and how they work? (www.timescale.com)
    12 points by carlotasoto almost 2 years ago | discuss
34. Pgvector 0.4.0 Performance (supabase.com)
    11 points by kiwicopple almost 2 years ago | 8 comments
35. Pgvector Is Now Faster Than Pinecone (twitter.com)
    11 points by obiefernandez 11 months ago | 1 comments
36. Pgvector 0.5.0: HNSW indexing support (jkatz05.com)
    10 points by kiwicopple over 1 year ago | 2 comments
37. Show HN: A pgvector fork with the performance of Pinecone (medium.com)
    10 points by crazy_marksman about 1 year ago | discuss
38. Nile monthly launch – pg_vector is now available on Nile (www.thenile.dev)
    8 points by infra_dev over 1 year ago | discuss
39. Open source semantic vector search with Instructor, pgvector, and Flask (revelry.co)
    8 points by estreeper almost 2 years ago | discuss
40. Faster semantic search with HNSW indexes in pgvector (supabase.com)
    7 points by pashkinelfe over 1 year ago | 2 comments