SvelteKit Advanced

Advanced SvelteKit features reference. Covers state management across server/client, the remote functions API, env vars (legacy and explicit), hooks (server/shared/universal), error handling, link options, service workers, server-only modules, snapshots, shallow routing, and the $app/* modules.

Source: official SvelteKit llms.txt documentation.

When to use this skill

Use this skill when you need to: