// Svelte deployment guidance. Use for adapters, Vite config, pnpm setup, library authoring, PWA, or production builds.
SvelteKit remote functions guidance. Use for command(), query(), form() patterns in .remote.ts files.
Research topics by verifying actual source content. Use when asked to research or study links and documentation.
Svelte component patterns. Use for web components, component libraries (Bits UI, Ark UI, Melt UI), form patterns, or third-party integration.
Svelte runes guidance. Use for reactive state, props, effects, attachments, or migration. Covers $state, $derived, $effect, @attach. Prevents reactivity mistakes.
SvelteKit data flow guidance. Use for load functions, form actions, and server/client data. Covers +page.server.ts vs +page.ts, serialization, fail(), redirect(), error().
SvelteKit structure guidance. Use for routing, layouts, error handling, SSR, or svelte:boundary. Covers file naming, nested layouts, error boundaries, pending UI, and hydration.
| name | svelte-deployment |
| description | Svelte deployment guidance. Use for adapters, Vite config, pnpm setup, library authoring, PWA, or production builds. |
pnpm 10+: Add prepare script (postinstall disabled by default):
{
"scripts": {
"prepare": "svelte-kit sync"
}
}
Vite 7: Update both packages together:
pnpm add -D vite@7 @sveltejs/vite-plugin-svelte@6
# Static site
pnpm add -D @sveltejs/adapter-static
# Node server
pnpm add -D @sveltejs/adapter-node
# Cloudflare
pnpm add -D @sveltejs/adapter-cloudflare
Transfer-Encoding: chunked (breaks streaming)svelte in keywords AND peerDependencieskit.output.bundleStrategy: 'single'