11 stories tagged vector-search, newest first.
56 points by murtazayusuf | 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.
197 points by jascha_eng | 49 comments
GitHub repository for pg_vectorsearch, a Timescale PostgreSQL extension providing high-performance vector search indexing.
5 points by julianflux | 0 comments
GitHub repository for JulianFlux, a research project proposing electrodynamics-inspired vector retrieval and causal routing for AI systems.
357 points by Xyra | 123 comments
Landing page for Exopriors Scry, a tool giving Claude arbitrary SQL and vector-algebra search over indexes of arXiv, Hacker News, LessWrong and other sources.
421 points by walterbell | 157 comments
ClickHouse documentation page describing a dataset of 28.74 million Hacker News postings with 384-dimension SentenceTransformers embeddings for vector search.
353 points by tacoooooooo | 132 comments
Blog post by Alex Jacobs arguing about the operational problems of running pgvector for vector search in production that typical posts omit.
578 points by wilsonzlin | 97 comments
Wilson Lin's blog post describing how he built a web search engine from scratch in two months using 3 billion neural embeddings.
396 points by stared | 76 comments
Blog post by Piotr Migdał arguing that cosine similarity on embeddings should be used with care and discussing its pitfalls and alternatives.
358 points by Sirupsen | 63 comments
Launch blog post by turbopuffer's CEO explaining why they built a vector and full-text search engine on object storage to cut search infrastructure costs.
466 points by tjake | 133 comments
Foojay.io article by DataStax CTO Jonathan Ellis on building a vector index of all Wikipedia on a laptop using Java tools.
685 points by jviide | 152 comments
Landing page for Kagi Sidekick (alpha), an embeddable AI-powered search and chat widget for personal or documentation websites.