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Ternlight – 7 MB embedding model that runs in browser (WASM)

An embedding model in 7 MB.

Runs on your CPU. No API.

Drop it in, embed text in milliseconds, and never call a server.

Runs in your browser

no API call

Engine + weights · 7 MB

mini variant · 5 MB

Fast embeddings · ~5 ms

CPU only · no GPU

USE IT

Three lines to semantic search

Ships as a single npm package. No model download step, no server.

$ npm install @ternlight/base

example.js 

import { embed, similar } from '@ternlight/base';

similar('easy weeknight dinner ideas', recipes, { topK: 3 });
// → ranked matches · ~5 ms · zero network

EXAMPLE

React docs search

Search React's docs in your browser. Type a question — powered by @ternlight/mini, the 5 MB tier.