Summary
This is a focused reference for Svelte 5 runes mode in Epicenter apps. It pushes you toward $state, $derived, and snippets while steering you away from legacy $: and slots. The real value is in the specific guidance: when to use keyed blocks for resource lifecycles, how to wire TanStack Query mutations directly in templates, when SvelteMap beats a plain array, and why commit-on-blur is better than firing workspace writes on every keystroke. It also covers shadcn-svelte integration and includes upstream grounding through DeepWiki when compiler behavior matters. Written for teams that already know Svelte but need consistent patterns across a shared codebase.
Install to Claude Code
npx -y skills add epicenterhq/epicenter --skill svelte --agent claude-codeInstalls into .claude/skills of the current project.
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Files
SKILL.md
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Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
