| name | svelte-code-writer |
| description | CLI tools for Svelte 5 documentation lookup and code analysis. MUST be used whenever creating, editing or analyzing any Svelte component (.svelte) or Svelte module (.svelte.ts/.svelte.js). If possible, this skill should be executed within the svelte-file-editor agent for optimal results. |
Svelte 5.55.0 Code Writer
CLI Tools
This repo currently uses Svelte 5.55.0.
You have access to pinned @sveltejs/mcp@0.1.22 CLI for Svelte-specific assistance. Use these commands via npx:
List Documentation Sections
npx @sveltejs/mcp@0.1.22 list-sections
Lists all available Svelte 5 and SvelteKit documentation sections with titles and paths.
Get Documentation
npx @sveltejs/mcp@0.1.22 get-documentation "<section1>,<section2>,..."
Retrieves full documentation for specified sections. Use after list-sections to fetch relevant docs.
Example:
npx @sveltejs/mcp@0.1.22 get-documentation "$state,$derived,$effect"
Svelte Autofixer
npx @sveltejs/mcp@0.1.22 svelte-autofixer "<code_or_path>" [options]
Analyzes Svelte code and suggests fixes for common issues.
Options:
--async - Enable async Svelte mode (default: false)--svelte-version - Target version: 4 or 5 (default: 5). For this repo, use 5 because project Svelte version is 5.55.0.
Examples:
npx @sveltejs/mcp@0.1.22 svelte-autofixer '<script>let count = \$state(0);</script>' --svelte-version 5
npx @sveltejs/mcp@0.1.22 svelte-autofixer ./src/lib/Component.svelte --svelte-version 5
npx @sveltejs/mcp@0.1.22 svelte-autofixer ./Component.svelte --svelte-version 4
Important: When passing code with runes ($state, $derived, etc.) via the terminal, escape the $ character as \$ to prevent shell variable substitution.
Workflow
- Uncertain about syntax? Run pinned
list-sections then get-documentation for relevant topics
- Reviewing/debugging? Run pinned
svelte-autofixer on the code to detect issues
- Always validate - Run
svelte-autofixer with --svelte-version 5 before finalizing any Svelte component in this repo
