# Needle browser app

## Dev

```bash
cd web
npm install
npm run dev          # http://localhost:5173
```

During development, ONNX weights are loaded from `web/public/models-dev/` (produced by the `export/` pipeline). For production builds, the app fetches from HF Hub directly — see `src/config.ts`.

## Test

```bash
npm test             # runs vitest (tokenizer parity)
```