Svelte Code Writer

Name: Svelte Code Writer
Author: sveltejs

Official

sveltejs·vlatest·frontend·MIT

Generates clean, efficient Svelte components and code snippets based on your descriptions, accelerating frontend development.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

Run this in your project

terminal

$ npx skills add sveltejs/ai-tools --skill svelte-code-writer -a claude-code

Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

sveltejs

Matched to the vendor's own GitHub organisation.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned 27 Sept 2026

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

Declares what it does: passed
SKILL.md parses and declares a name and a description.
SKILL.md exists, its frontmatter parses, and it declares a name and a description.
No undeclared network calls: passed
Makes no network calls.
Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.
No obfuscated payloads: passed
No encoded or obfuscated payloads.
No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.
No credential access: passed
Reads no keys, tokens, keychains or credential files.
Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.
No pipe-to-shell installers: passed
No pipe-to-shell or download-and-run installers.
No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.
Pinned to a commit: passed
Scanned sveltejs/mcp at a5a92c680e.
The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit: a5a92c680e
Manifest: tools/skills/svelte-code-writer/SKILL.md
Scanned: 3 files, 165 lines
Copies in repo: 3 — all of them scanned

This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.

What each check looks for →

About this skill

What it does

The svelte-code-writer skill enables AI agents to generate and manipulate Svelte code, including components, templates, and logic. It supports writing reusable UI elements with reactivity and efficient rendering, leveraging Svelte's compile-time optimizations.

When to use it

You need to rapidly prototype a Svelte component for a frontend application.
You want to automate the generation of boilerplate Svelte code for common patterns like forms or data displays.
You're building tools that require dynamic creation of Svelte components based on user input or configuration.

Key capabilities

Generate Svelte components with .svelte syntax
Write reactive and efficient UI logic using Svelte's features
Create templates for reusable UI elements

Example prompts

"Generate a Svelte component for a contact form with validation."
"Write a Svelte template that displays a list of items with checkboxes."
"Create a reusable Svelte component for a modal dialog box."

Tips & gotchas

Ensure the AI agent has access to up-to-date documentation on Svelte syntax and best practices.
Generated code may require manual review for edge cases or complex interactions.