Svelte

Reactivity is explicit, compiler-driven, and minimal-runtime. Every reactive declaration uses a $ rune. The compiler transforms declarative code into surgical DOM updates -- no virtual DOM, no diffing, no hidden magic. References contain extended examples, rationale, and edge cases for each topic.

References

• Runes — [${CLAUDE_SKILL_DIR}/references/runes.md]: $state, $derived, $effect, $props, $bindable details
• Components — [${CLAUDE_SKILL_DIR}/references/components.md]: Snippets, events, context, special elements
• SvelteKit — [${CLAUDE_SKILL_DIR}/references/sveltekit.md]: Routing, load functions, form actions, hooks, imports

Runes

$state