🗂️ Vector Databases - minezone · Scour

Rethinking Personalization for the Agent Era, Semantic Recall for Vector Search, and More! 📱Edge AI

recsys.substack.com

Show HN: Local RAG Pipeline with Weaviate and Ollama 🔍RAG

storyblok.com·3d·Hacker News

brunokeymolen/nn20db-sdk: million-scale vector search on small devices 💿IndexedDB

github.com·2d·Hacker News

Sentence Window Retrieval 🔧DSPy

dev.to·1h·DEV

How to Build a Self-Learning RAG System with Knowledge Reflection 🔍RAG

freecodecamp.org·5d

Prism-Reranker: Beyond Relevance Scoring -- Jointly Producing Contributions and Evidence for Agentic Retrieval 🔍RAG

I Built a Knowledge Base That Thinks — Inspired by Karpathy’s LLM Wiki 🗃️Zettelkasten

dev.to·17h·DEV

Vector Databases for RAG: Pinecone vs. Weaviate vs. Milvus vs. PGVector 0.8 (PostgreSQL 18) 🧲Vector Search & Embeddings

dev.to·2d·DEV

Hybrid search inside SurrealDB: one query, vector + keyword + RRF 🧲Vector Search & Embeddings

dev.to·1d·DEV

Hybrid Search for RAG: BM25 + Vectors (When Each Wins) 🧲Vector Search & Embeddings

pub.towardsai.net

·5d

Part 4: Improving Retrieval Quality with Token-Aware Chunking and HyDE 💸Affordable LLMs

github.com·4d·DEV

Supabase pgvector Guide — Semantic Search, RAG, and Recommendations in PostgreSQL 🧲Vector Search & Embeddings

dev.to·1d·DEV

Building PitchRoom: AI-Powered Script Discovery using Flask & MongoDB Vector Search 🎭Web Automation

github.com·3d·DEV

Epicure: Multidimensional Flavor Structure in Food Ingredient Embeddings 👃Flavor Pairing Science

arxiv.org·2d·Hacker News

War Story: We Replaced Pinecone 1.5 with Milvus 2.4 and Reduced Our Vector DB Cost by 49% 🌸Bloom Filters

dev.to·2d·DEV

pg-trickle/blog/pgvector-tooling-landscape.md at main 📊Data Pipelines (ETL)

github.com·3d·Hacker News

Introducing Citai: the RAG engine I built across 6 articles 💬Prompt Engineering

dev.to·2d·DEV

From Static Data to Conversational AI: Building a RAG-Powered Customer Agent (Part 2) 💬AI Code Assistants

dev.to·2d·DEV

nambok/mentedb: A cognition aware database engine for AI agent memory. Purpose built in Rust with WAL, HNSW, knowledge graphs, and speculative context pre assembly. Not a wrapper, a ground up storage engine that thinks. 🔄Autonomous Agents

github.com·6d·Hacker News

How I Built an AI Document Ingestion Pipeline 🔤Text Processing

dev.to·1d·DEV

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