16 stories tagged with #semantic-search, in publish-time order across the WeSearch catalog. Tag pages update as new stories ingest.
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Built a personal web search engine with automatic indexing of visited websites, result previews & optional semantic search
Meet Dotient - Your local, private, semantic search app. [SELF-PROMO]
From TF-IDF to Transformers: Implementing Four Generations of Semantic Search
How did semantic search evolve from simple keyword matching into modern transformer-based language understanding? This hands-on article builds four generations of semantic search s…
Building Production-Ready Semantic Search with Python and Snowflake Cortex
Recently I has been given a task to implement AI powered semantic search for our catalogue and as we...…
LocalFind Gemma — AI-Powered Semantic Search and Chat for Your Local Files
This is a submission for the Gemma 4 Challenge: Build with Gemma 4 What I Built LocalFind...…
Hister: self-hosted search engine for web and files with offline result preview and optional semantic search (go + svelte)
AI Has a Memory. It Just Doesn't Know What to Remember
Why the next frontier of AI isn’t more data — it’s smarter forgetting.…
Selfhosted second brain app: markdown-based, built-in MCP server, SQLite cache layer and semantic search. Any interest from this community?
Build a Searchable Catalog with Filters, Facets, and Semantic Search
A search box is easy. A searchable catalog that keeps being useful after the first query is the harder part.…
Building Hybrid Semantic Search in ASP.NET Core — SQL Vector, Azure AI Search, and the Bugs Between Them
Part 2 of building a public AI learning series on top of an existing Bulky MVC bookstore. Code is...…
Witchcraft, fast local semantic search on top of SQLite [P]
RAG- Understanding of Embedding
What is Embedding? After text is split into chunks, the next process is called embedding....…
Faisty – Fastmail Mailbox as SQL Through UI and MCP
Mirror every message in your Fastmail account into a Postgres database you own, with pgvector + pgroonga search. Expose it to Claude, Cursor, Continue, and any MCP client as plain …
How do AI agents find the right person instantly? We built a two-stage semantic search with HNSW + LATERAL JOIN + cubic scoring on PostgreSQL. Read the architecture breakdown:
Architecting a Two-Stage Semantic Search Pipeline with HNSW, LATERAL JOIN, and Cubic Scoring ...…
Built a private web search engine with offline result preview and optional semantic search
Show HN: PeopleMesh, Semantic Search for People
PeopleMesh is the AI-powered matching layer for modern organizations. It helps people discover the right colleagues, internal opportunities, communities, and projects through seman…