svelte-developmentlisted
Install: claude install-skill aldiipratama/dyy-plugin
# Svelte Frontend Development Skill
## Svelte 5 Runes
Svelte 5 introduces Runes for explicit reactivity:
```svelte
<script lang="ts">
// Reactive state
let count = $state(0);
// Derived state
let double = $derived(count * 2);
// Side-effect
$effect(() => {
console.log(`Count changed to: ${count}`);
});
</script>
<button on:click={() => count++}>
Count: {count} (Double: {double})
</button>
```