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documentation/docs/20-commands/50-sv-kit.md

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+---
+title: sv kit
+---
+
+`sv kit` is a tiny CLI tool that helps you initialize and update your SvelteKit project.
+
+As SvelteKit projects use [Vite](https://vitejs.dev/), you'll mostly be using Vite's CLI commands to build and run your project:
+- `vite dev` — start a development server
+- `vite build` — build a production version of your app
+- `vite preview` — run the production version locally
+
+## Installation
+
+`sv kit` is available in SvelteKit projects, i.e. you will need the `@sveltejs/kit` package to use it. You can use `sv create` to [create and set up](sv-create) a new SvelteKit project. You can also check out SvelteKit's [documentation](/docs/kit) for more information.
+
+## Usage
+
+```bash
+npx sv kit sync
+```
+
+`sv kit sync` creates the `tsconfig.json` and all generated types (which you can import as `./$types` inside routing files) for your project. When you create a new project, it is listed as the `prepare` script and will be run automatically as part of the npm lifecycle, so you should not ordinarily have to run this command.
+
+You can run this command manually to ensure the generated types and `tsconfig.json` are up to date with your project and configuration. It may also be necessary to run this command as part of your CI pipeline.