MaterialVision is a Next.js foundation prototype for Material Instruments. It turns interior and material imagery into structured colour, visual, scene, vibe, surface, embedding, similarity, and pairing-intent data.

Semantic & operational caching — exact match, embedding similarity, tool result caching, TTL, invalidation

Ultra-fast semantic tool filtering for MCP servers using embedding similarity

Superfast semantic routing layer for LLMs and agents. Uses embedding similarity to classify queries into configurable route categories.

Composable output validation for MSM pipelines — rules, embedding similarity, and LLM-as-judge strategies

Two-stage LLM model router: hard rules + embedding similarity. Zero runtime deps, sub-5ms classification.

Computes the cosine similarity between two arrays.

A library implementing different string similarity

TypeScript definitions for string-similarity

Damerau - Levenshtein distance by The Spanish Inquisition + relative distance

Calculates similarity between two strings

Developer friendly Natural Language Processing ✨

Compares two spectra using a tree similarity

A JavaScript implementation of the Unicode Bidirectional Algorithm

OpenClaw plugin: dynamic per-turn skill routing via COS Vectors embedding similarity search

How similar are these two strings?

Modular Prisma Studio components

Image structural similarity (SSIM). In TypeScript/JavaScript. For browser/server.

ESM -> WebAssembly Component creator, via a SpiderMonkey JS engine embedding

Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.