Summary
If you're working with Svelte 5's new reactivity system, this skill gives you quick reference for all the runes: $state, $derived, $effect, $props, and $bindable. It includes a compact decision tree for choosing the right one, covers the top-level-only constraint, and points you to references on migration gotchas from Svelte 4. The real value is in preventing common mistakes like mixing old and new syntax or misunderstanding that $derived can be reassigned unless you use const. It also reminds you about the new onclick syntax and snippet-based layouts, which trip up a lot of people during migration.
Install to Claude Code
npx -y skills add spences10/svelte-skills-kit --skill svelte-runes --agent claude-codeInstalls into .claude/skills of the current project.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Integrate web data into your AI product. One API to scrape website & brand data.
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Agent, run crypto. Access onchain data & trade routes via 1inch.
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On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
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Files
SKILL.md
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Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
