`sv add` updates an existing project with new functionality.

## Usage

```bash
npx sv add
```

```bash
npx sv add [add-ons]
```

You can select multiple space-separated add-ons from [the list below](#Official-add-ons), or you can use the interactive prompt.

## Options

- `-C`, `--cwd` — path to the root of your Svelte(Kit) project
- `--no-preconditions` — skip checking preconditions <!-- TODO what does this mean? -->
- `--install` — installs dependencies with a specified package manager
- `--no-install` — prevents installing dependencies

## Official add-ons

<!-- TODO this should be a separate section, each of these should have their own page -->

- `drizzle`
- `eslint`
- `sveltekit-adapter`
- `lucia`
- `mdsvex`
- `paraglide`
- `playwright`
- `prettier`
- `storybook`
- `tailwindcss`
- `vitest`