Compare fast. Search in memory. Spotlight documents. Aggregate collections.

Glyph turns text into glyphs — fixed-size MinHash fingerprints. Compare similarity, search an in-memory index, rank document chunks with spotlight, pre-aggregate labeled examples into one glyph, or suggest the next word with completions.

Install

npm install @koda.oss/glyph

Node.js 18 or newer.

Quick start

import { Create, Compare } from "@koda.oss/glyph";

const a = Create("the quick brown fox jumps over the lazy dog");
const b = Create("the quick brown fox leaped over the lazy dog");

console.log(Compare(a, b).similarity); // ~0–1 Jaccard estimate

Documentation

Full doc index: docs/README.md · Changelog · Migration 0.4 → 1.0

| Start here | Topic | | --- | --- | | Getting started | Install, first compare, mental model | | Building an index | Store glyphs and run query.New(idx).Search() | | Your first collection | Aggregate examples into col.glyph | | Your first spotlight | Chunk and rank document snippets | | Demo CLI | Try modes from the terminal | | API surface | Every public export |

License

Mozilla Public License 2.0 — see LICENCE.