Postgres extension complements pgvector for performance and scale(github.com)

117 points by flyaway123 10 months ago | 23 comments

Show HN: Postgres extension for BM25 relevance-ranked full-text search(github.com)

176 points by tjgreen 6 months ago | 47 comments

Pg_vectorize: Vector search and RAG on Postgres(github.com)

269 points by samaysharma 2 years ago | 105 comments

PgQue: Zero-Bloat Postgres Queue(github.com)

102 points by gmcabrita 6 months ago | 27 comments

A proof of concept of a semistable C++ vector container(github.com)

23 points by joaquintides 10 months ago | 6 comments

Deletes all instances of Microsoft's GDID and prevents minting of new ones(github.com)

48 points by campuscodi 2 months ago | 29 comments

The Case Against PGVector(alex-jacobs.com)

353 points by tacoooooooo 11 months ago | 132 comments

Blog post by Alex Jacobs arguing about the operational problems of running pgvector for vector search in production that typical posts omit.

Show HN: KiviDB, a faster Redis-compatible memory database and vector cache(github.com)

56 points by murtazayusuf 7 days ago | 32 comments

GitHub repository for KiviDB, a multi-threaded Redis and Valkey compatible in-memory database written in Rust with full-text and vector search.

FastUI: Build Better UIs Faster(github.com)

319 points by realsarm 2 years ago | 149 comments

GitHub repository for FastUI by Pydantic, a library for building web user interfaces declaratively in Python with React rendering.

JulianFlux: Electrodynamic vector retrieval and causal routing for AI(github.com)

5 points by julianflux 14 days ago | 0 comments

GitHub repository for JulianFlux, a research project proposing electrodynamics-inspired vector retrieval and causal routing for AI systems.

GigaToken: ~1000x faster Language model tokenization(github.com)

585 points by syrusakbary 3 months ago | 116 comments

GitHub repository for gigatoken, an open-source library for fast language model tokenization at GB/s speeds, MIT licensed.

Phind-405B and faster, high quality AI answers for everyone(phind.com)

331 points by rushingcreek 2 years ago | 135 comments

Phind blog post announcing its Phind-405B model and faster, higher-quality AI search answers; the capture shows a Cloudflare verification page.