semantic search javascript
How to Add Semantic Search to Your Website in 5 Minutes
End-to-end quickstart with embeddings, index construction, and ranking quality comparison.
Developer Guides for Browser Vector Search
This blog is written for JavaScript and TypeScript developers who want practical semantic retrieval without running a search backend. Every guide includes architecture notes, trade-offs, and runnable code snippets.
vector search without server
Vector Search Without a Backend - Is It Possible?
Cost, latency, and privacy analysis with benchmarks and HNSW design notes.
offline first search javascript
Building an Offline-First Search Experience
PWA architecture using IndexedDB, service workers, and local index updates.
semantic autocomplete javascript
Embedding-Based Autocomplete in the Browser
Why semantic suggestions outperform prefix matching and how to implement both.
hnsw algorithm explained
How HNSW Works: A Visual Explanation
Intuition for layers, greedy traversal, beam search, and memory/speed trade-offs.
vector search react
Vector Search in React: Complete Tutorial
Debounced input, hook design, score rendering, and production hardening tips.
client-side vector search
Client-Side Vector Search Guide: Build Semantic Search Without a Backend
Deep dive into build-time embeddings, browser HNSW indexing, web workers, and performance constraints.
browser rag
Browser-Based RAG: Run Retrieval-Augmented Generation Locally
RAG architecture with local embeddings, local retrieval, and an in-browser generator.
build vector search javascript
Build a JavaScript Vector Search Engine from Scratch
Step-by-step guide to building a full vector search engine with HNSW in the browser.
build vector search engine javascript
Build a Vector Search Engine in JavaScript (Browser AI)
Practical walkthrough: embeddings, index construction, and query pipeline running entirely client-side.
build semantic search javascript
Build a Semantic Search Engine in JavaScript
Architecture guide for semantic retrieval: from raw text to nearest-neighbor results in the browser.
javascript search engine ai embeddings
Build a JavaScript Search Engine with AI Embeddings
Use AI embedding models with altor-vec to power smarter search without a backend.
javascript search engine vector embeddings
Build a JavaScript Search Engine with Vector Embeddings
Detailed implementation: vector generation, HNSW indexing, and query evaluation in JavaScript.
search engine javascript vector embeddings
Build a Search Engine in JavaScript with Vector Embeddings
End-to-end project: corpus preparation, embedding pipeline, index build, and live query demo.
cosine similarity euclidean distance javascript
Cosine vs Euclidean Distance in JavaScript Vector Search
When to use each distance metric, numerical examples, and performance implications for HNSW.
algolia alternative open source
Algolia Alternative: Open Source Search for Developers in 2026
Six alternatives compared honestly — Typesense, Meilisearch, Orama, Pagefind, Fuse.js, altor-vec — with real pricing and honest tradeoffs.
fuse.js alternative
fuse.js Alternative: Semantic Search for What fuse.js Gets Wrong
When fuzzy matching isn't enough, when to keep fuse.js, and how to run both together for hybrid search.
add semantic search nextjs
Add Semantic Search to a Next.js App Router Project
Build index at deploy time, serve from /public, integrate in a Client Component — complete TypeScript walkthrough.
vitepress search
AI-Powered Search for VitePress — Replace the Default in 10 Minutes
Replace VitePress's MiniSearch keyword matching with semantic vector search. Index build script, Vue component, theme extension — complete guide.
docusaurus search plugin
Add Semantic Search to Docusaurus — Replace Algolia DocSearch
Swizzle the SearchBar component, build index from /build output, get semantic search without Algolia's pricing requirements.
rag without server
RAG Without a Server — Complete Browser Implementation in JavaScript
Full Retrieval-Augmented Generation in the browser: altor-vec for retrieval, Transformers.js for embeddings, local or API generation.
wasm vector search javascript
WASM Vector Search in JavaScript — How HNSW Runs in the Browser
How Rust HNSW compiles to 54KB WASM, why it outperforms pure JS, Float32Array memory transfers, and real benchmark data.
vector search vanilla javascript
Vector Search in Vanilla JavaScript — No Framework Required
Add semantic search to any HTML page — Jekyll, Hugo, Eleventy, plain HTML — with a script tag and no bundler.
altor-vec vs pinecone
altor-vec vs Pinecone: Client-Side vs Cloud Vector Search
Side-by-side comparison: latency, cost, privacy, and when a 54KB WASM library beats a managed cloud vector DB.