🎯 Retrieval Systems - matmat · Scour

Building Semantic Search with Transformers.js and Sentence Embeddings

🧮Vector Embeddings

machinelearningmastery.com·

How to Build an Agentic RAG with RubyLLM and Rails

🧮Vector Embeddings Blog

panasiti.me··Hacker News

Quiz: Embeddings and Vector Databases With ChromaDB

🧮Vector Embeddings

realpython.com·

The Postgres Developer's Guide to Vector Index Tradeoffs

🧮Vector Embeddings

hackernoon.com·

RohiRIK/OpenLtm: Long-Term Memory plugin for Claude Code — semantic search, context injection, session learning

🧮Vector Embeddings Code

github.com··Hacker News, r/SideProject, r/mcp, r/vibecoding

Reducing Hallucinations in Complex Question Answering using Simple Graph-based Retrieval-Augmented Generation (long version)

📄Semantic Chunking Academic

Powering the Inference Era: Inside the DigitalOcean Data & Learning Layer

🧮Vector Embeddings Blog

digitalocean.com·

An ode to self-optimizing query plans

🔍Semantic Search

jpountz.github.io··Lobsters

Search sound libraries with natural language, on-device AI

🔍Semantic Search

curlo.ahrisy.com··Hacker News

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

🧮Vector Embeddings

tenureai.dev··Hacker News, Hacker News

Show HN: Ext-Infer

🧙‍♂️Unix Operating Systems

infer.displace.tech··Hacker News

Aperon Technical Report: Hierarchical No-Pointer Tangent-Local Search for High-Dimensional Approximate Nearest Neighbors

🧮Vector Embeddings Academic

Agentic Search Models with OpenSearch and Elasticsearch

🔍Search Indexing Blog

bonsai.io··Hacker News

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

🔌Offline-first Apps Code

github.com··Hacker News

Reinforcing Temporal Answer Grounding in Instructional Video via Candidate-Aware Causal Reasoning

🔄Finite State Machines Academic

Rayforce

🔍Semantic Search Code

github.com··Lobsters, Hacker News

FXplorer: A Map-Based Interface for Exploratory Audio Effect Design

🎚️Audio Engineering Academic

hanxiao/omni-macos: Native macOS semantic search over your local files - text, images, audio, video in one vector space, on-device on Apple silicon.

📐Linear Algebra Code

github.com··Hacker News

LLM-Guided ANN Index Optimization for Human-Object Interaction Retrieval

📐Vector Similarity Academic

Executable Schema Contracts: From Automatic Ingestion to Multi-Source Retrieval

📊Graph Databases Academic

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