Vector Databases

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The Postgres Developer's Guide to Vector Index Tradeoffs

 🐘Postgres
hackernoon.com·

Show HN: Incremental RAG ingestion, only changed chunks get re-embedded

 Serverless  Content type: Code
github.com··Hacker News
Less-relevant results

a desktop GUI to browse, search, & visualize your vector databases

 🟨Javascript
vectorlens.dev··Hacker News

Show HN: LLM memory without context bleed; 100% precision vs. <10% vector search

 🐘Postgres

How to Build an Agentic RAG with RubyLLM and Rails

 🐘Postgres  Content type: Blog
panasiti.me··Hacker News

The Read Model Zoo: Projections Beyond Tables - EventSourcingDB

 🐘Postgres  Content type: Blog  Content type: Reference

Researchers trained an open source AI search agent, Harness-1, that outperforms GPT-5.4 on recalling relevant information

 🤖AI

Dynamic ReACT Loop with Conductor

 🔌Model Context Protocol

Show HN: Lore – LLM proxy for coding agent context and memory management

 🔌Model Context Protocol
withlore.ai··Hacker News

The AI Curse (Vis the Lisp Curse)

 🔌Model Context Protocol  Content type: Blog
blog.djhaskin.com··Hacker News

AI Memory Proves Inefficient: Tenure Project Detects 95% Error Rate

 🐘Postgres  Content type: News
zamin.uz··Hacker News

GoodQ02/goodq4all: Local-first multimodal epistemic memory for scene-level video, audio, and text intelligence.

 🦀Rust  Content type: Code
github.com··Hacker News

Firebase SQL Connect

 🐘Postgres

Maybe Coding Agents Don't Need a Bigger Memory. Maybe They Need Continuity.

 🔌Model Context Protocol  Content type: News  Content type: Blog

Zaspa Earns a 50 Proof of Usefulness Score by Building a Private, Secure Baby Tracker

 Serverless
hackernoon.com·

CS Degrees Aren’t Dead. The Entry Level Pipeline Is.

 🦀Rust  Content type: News

Rayforce

 🦀Rust  Content type: Code

Tired of GitHub Trending being GitHub-only, so we made a multi-forge version (GitLab and Codeberg included)

 ☁️Cloud

Show HN: YourMemory, agentic memory is a pruning problem, not a hoarding problem

 🔌Model Context Protocol  Content type: Discussion

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