Hackernews posts about Pgvector

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

Related: Postgres OpenAI Pinecone

Show HN: Semantic search over Hacker News, built on pgvector (ask.rivestack.io)

5 points by stranger90 12 days ago | 2 comments
We Have Pgvector at Home (theconsensus.dev)

3 points by zdw 11 days ago | discuss
Cross-Lingual News Dedup at $100/Month – Embeddings, Pgvector, and UnionFind (yingjiezhao.com)

2 points by ethan_zhao 2 days ago | 3 comments
Show HN: Cerebrun – A unified memory for AI assistants (MCP and pgvector) (cereb.run)

2 points by niyoseris 11 days ago | discuss
Show HN: PostgreSQL for AI – A book on pgvector, RAG, and in-database ML (book.zeybek.dev)

1 points by zeybek 1 day ago | 1 comments
Show HN: Rivestack – Managed PostgreSQL with pgvector, $29/mo (www.rivestack.io)

1 points by stranger90 18 days ago | discuss
Show HN: Omni – Open-source workplace search and chat, built on Postgres (github.com)

173 points by prvnsmpth 4 days ago | 42 comments
Show HN: VillageSQL = MySQL and Extensions (github.com)

27 points by metzby 29 days ago | 6 comments
Show HN: VillageSQL – A Fork of MySQL with Extensions (villagesql.com)

12 points by deesix 29 days ago | 2 comments
Show HN: Syne – AI agent that remembers everything, built on PostgreSQL

7 points by riyogarta 14 days ago | 1 comments
Show HN: TypeGraph – Type-safe graphs on Postgres/SQLite (no graph DB required) (typegraph.dev)

5 points by pdlug 10 days ago | discuss
Show HN: Mnemora – Serverless memory DB for AI agents (no LLM in your CRUD path) (github.com)

4 points by isaacgbc about 22 hours ago | 7 comments
Show HN: Represent Me – AI proxy for job seekers with inline fact-verification (www.represent-me.ai)

3 points by mdukefirst 18 days ago | 4 comments
Show HN: DejaShip – an intent ledger to stop AI agents from building duplicates (github.com)

3 points by mdn0 3 days ago | discuss
Show HN: Local AI document intelligence – no cloud, runs on your machine (unidocverse.com)

3 points by bommavj 13 days ago | discuss
Show HN: Mindweave – AI-powered personal knowledge hub with semantic search (www.mindweave.space)

3 points by adas10 18 days ago | discuss
Show HN: Self-hosted MCP server for SQL, SSH, and FAISS indexing (github.com)

3 points by mattv8 24 days ago | discuss
Show HN: OmoiOS–190K lines of Python to stop babysitting AI agents (Apache 2.0) (github.com)

2 points by kanddle about 16 hours ago | 2 comments
Show HN: Mengram – AI agent memory with facts, events, and evolving workflows (github.com)

2 points by mengram-ai 9 days ago | 1 comments
Show HN: I built a <400ms latency voice agent that runs on a 4gb vram GTX 1650" (github.com)

2 points by shubham-coder 27 days ago | 1 comments
ActivationKit – AI agent replaces manual tooltip tours with one script tag

2 points by activationkit 9 days ago | discuss
Show HN: Thoth – Obsidian AI Research Assistant (github.com)

2 points by acertainKnight 23 days ago | discuss
Show HN: I turned my AI chat history into a portable cognitive fingerprint (trypaolo.com)

1 points by waterwitch 2 days ago | discuss
Show HN: GovMatch – Daily government contract alerts matched to your business (www.govmatch.live)

1 points by realdanigil 3 days ago | discuss
Show HN: Tensor.cx – Turn your documents into AI search in 30 seconds (tensor.cx)

1 points by serkanaltuntas 5 days ago | discuss
Show HN: Stash – AI-powered self-hosted bookmark manager (github.com)

1 points by ayoub75_ 7 days ago | discuss
Show HN: Novyx – Memory API for AI agents (rollback, replay, semantic search) (www.novyxlabs.com)

1 points by blakeheron 8 days ago | discuss
Show HN: LLMWise – Compare, Blend, and Judge LLM Outputs from One API (llmwise.ai)

1 points by dm118 14 days ago | discuss
Show HN: ActorRise - Find the perfect monologue less than 20 seconds (www.actorrise.com)

1 points by canberkvarli 17 days ago | discuss
Show HN: VoteShip – Feature request platform built for AI agents (voteship.app)

1 points by madcash 17 days ago | discuss