Svelte AI Tools
Official Svelte MCP server, skills, and Claude plugin for AI coding agents.
About
The Svelte team maintains sveltejs/ai-tools, the official AI tooling repo for Svelte and SvelteKit. It provides an MCP server (@sveltejs/mcp) with documentation lookup and a svelte-autofixer that analyzes and corrects Svelte 5 code, plus skills like svelte-code-writer and svelte-core-bestpractices for runes, reactivity, and component patterns.
The repo also acts as a Claude Code plugin marketplace, so agents get the MCP server, skills, and a Svelte file editor agent in one install. It is strictly Svelte and SvelteKit focused: for other frameworks you need their own official skills.
What it can do
- Official MCP server with docs lookup tools
- Svelte-autofixer for Svelte 5 code analysis
- svelte-code-writer and svelte-core-bestpractices skills
- Claude Code plugin marketplace with file editor agent
- Rune-aware guidance for $state, $derived, and $effect
Setup
Run npx skills add sveltejs/ai-tools for the skills, or npx -y @sveltejs/mcp for the MCP server. Claude Code users can add the plugin marketplace.
Prerequisites
A Svelte or SvelteKit project and an agent that supports MCP or the skills format.
Use cases
Works with
Trust score — 7/10
Scored 7/10 (metrics tier, metrics-v1). Evidence: Verified via vendor site/docs/GitHub and reputable coverage, wave 85; Trending score 73/100 from researcher assessment.
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.