Svelte5 Sveltekit
- Updated January 24, 2026
- alejandrojnm/svelte5-sveltekit
svelte5-sveltekit is a Claude Code marketplace plugin that provides a Svelte 5 and SvelteKit development skill so developers can build modern reactive UIs with correct routing, forms, and validation patterns.
About
svelte5-sveltekit is a Claude Code marketplace plugin that ships a comprehensive Svelte 5 and SvelteKit development skill. It teaches runes-based reactivity, file-based routing, form actions, remote functions with Zod validation, and TypeScript best practices. Install it when you are building or refactoring SvelteKit apps and want Claude to follow current Svelte 5 conventions instead of legacy Svelte 4 patterns.
- Svelte 5 runes: $state, $derived, $effect, $props
- SvelteKit routing, load functions, and form actions
- Zod validation and TypeScript integration patterns
- Migration guidance and common anti-patterns
Svelte5 Sveltekit by the numbers
- Data as of Jul 10, 2026 (Skillselion catalog sync)
/plugin marketplace add alejandrojnm/svelte5-sveltekitAdd your badge
Show developers this marketplace is listed on Skillselion. Paste this into your README.
| Last updated | January 24, 2026 |
|---|---|
| Repository | alejandrojnm/svelte5-sveltekit ↗ |
How do I get Claude to write idiomatic Svelte 5 runes and SvelteKit code instead of outdated Svelte 4 syntax?
Guides Claude through Svelte 5 runes, SvelteKit routing, forms, Zod validation, and TypeScript patterns while you build UI.
Who is it for?
Developers actively building or migrating SvelteKit 2 + Svelte 5 applications who want framework-specific guidance loaded on demand.
Skip if: Teams not using Svelte or SvelteKit, or developers who only need generic frontend advice without Svelte-specific patterns.
What you get
Claude applies Svelte 5 rune patterns, SvelteKit routing and form conventions, Zod validation schemas, and documented anti-patterns to your implementation.
Recommended Marketplaces
FAQ
What Svelte version does this skill cover?
It targets Svelte 5 with SvelteKit 2, including runes ($state, $derived, $effect, $props), file-based routing, and form actions.
How do I install it?
Add the marketplace with /plugin marketplace add alejandrojnm/Svelte5 Sveltekit, then install the Svelte5 Sveltekit plugin from that catalog.
Does it help migrate from Svelte 4?
Yes. The skill includes migration guidance and anti-patterns to avoid when moving from legacy Svelte syntax to runes.