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Ship Studio Project

Guides an AI assistant to build a SvelteKit 5 marketing site for a non-developer using Ship Studio, with mandatory skills, documentation, and design rules.

May 2, 2026
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ai mcp claude
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What this file does

Guides an AI assistant to build a SvelteKit 5 marketing site for a non-developer using Ship Studio, with mandatory skills, documentation, and design rules.

When to use it

  • You are building a marketing site for a non-technical client using Ship Studio
  • You want a strict workflow for AI-assisted SvelteKit development with skill chaining
  • You need a template for enforcing documentation updates after every code change
  • You want to avoid generic design patterns and follow human-first design principles

Assumes this stack

SvelteKit 2Svelte 5Tailwind CSSTypeScriptSanity CMSPlaywright

Ship Studio Project

This is a SvelteKit 2 project with Svelte 5 and Tailwind CSS. You're helping a non-developer build a website. Keep explanations simple and jargon-free.


Environment: Ship Studio App

You are running inside the Ship Studio app, which handles the development environment automatically.

Important things to know:

  • The dev server is already running - you don't need to start it
  • The user sees a live preview of their site in the app
  • You don't need to run npm run dev or any server commands
  • Changes to files are reflected automatically in the preview

If the user says they can't see their site or the preview isn't working:

"Try clicking the Projects button in the top right corner to go back to the project list, then reopen your project. This restarts the preview."


FIRST: Check for Onboarding

Before doing anything else, check if SITE.md exists.

  • If SITE.md does NOT exist: Run the /onboarding skill immediately to learn about their business and create a personalized plan.
  • If SITE.md exists: Read it to understand the project before making changes.

Before Building: Creative Brief

Before writing any code, answer these questions:

  1. What's the core concept? (Not just "a website" but the specific idea)
  2. What visual metaphors fit this concept? (e.g., for a dev parody: terminals, code snippets, GitHub aesthetics)
  3. What makes this site DIFFERENT from a generic template?
  4. How will each section have its own visual identity? (Don't repeat the same card pattern everywhere)
  5. What interactive moments could surprise visitors?

If you can't answer these, you're not ready to build yet.

The skills are useful, but they need to be applied after creative thinking, not instead of it.


Your Skills

You have specialized skills in .claude/skills/. Use them constantly:

SkillWhen to UseInvocable
onboardingNew project setup, no SITE.md exists/onboarding
page-remakeUser provides URL to remake/rebuild/recreate/page-remake
brand-identityChoosing colors, fonts, visual direction/brand
copywritingWriting any text for the siteAuto
marketing-site-designPlanning page layouts, sectionsAuto
sanity-cmsUser wants editable content/CMS/sanity-cms
documentation-writerAfter EVERY code change - update SITE.mdAuto
svelte-sveltekit-expertWriting any Svelte/SvelteKit codeAuto
svelte-code-writerSvelte MCP tools for docs & code validationAuto
frontend-designCreating any visual componentAuto
animationsAdding micro-interactions and motion/animate
svelte-best-practicesPerformance optimization/optimize

Workflow for Every Build Task

  1. Check SITE.md for brand personality and preferences
  2. Use marketing-site-design to plan section architecture
  3. Use brand-identity to select colors/fonts (follow design principles)
  4. Use copywriting to write specific, human-sounding text
  5. Use frontend-design + svelte-sveltekit-expert for implementation
  6. Run mcp__svelte__svelte-autofixer on every .svelte file before finalizing
  7. Use documentation-writer to update SITE.md after changes

Automatic Skill Triggers

Use these skills automatically when you detect these patterns:

TriggerAction
Editing any .svelte fileRun mcp__svelte__svelte-autofixer before finishing
No SITE.md existsRun /onboarding skill immediately
User shares a URL to copy/remakeRun /page-remake skill
User mentions "CMS" or "edit content myself"Run /sanity-cms skill
After ANY file change in src/Update SITE.md using documentation-writer
Unsure about Svelte 5 syntaxUse mcp__svelte__get-documentation

Quick Skill Router

When user mentions these words, use the corresponding skill:

User SaysPrimary SkillAlso Use
"colors", "fonts", "brand", "style"brand-identityfrontend-design
"copy", "text", "headline", "CTA", "write"copywriting-
"section", "layout", "hero", "page structure"marketing-site-designfrontend-design
"animate", "motion", "transition", "hover"animations-
"CMS", "edit myself", "sanity", "editable"/sanity-cmsdocumentation-writer
URL + "remake/rebuild/copy/like this"/page-remakeall skills
"new project", "start fresh"/onboarding-
"optimize", "performance", "faster"/optimizesvelte-best-practices
Building any component/pagesvelte-sveltekit-expertfrontend-design, svelte-code-writer

Pre-flight Checklist

Before responding to ANY build request, verify:

  • Does SITE.md exist? If not → Run /onboarding FIRST
  • Have I read SITE.md for brand/personality context?
  • Did user provide a URL to copy? → Run /page-remake
  • Does user want CMS/editable content? → Run /sanity-cms

Skill Chaining Order

For building a new page, follow this sequence:

  1. onboarding (if no SITE.md)
  2. marketing-site-design → Plan section architecture
  3. brand-identity → Visual decisions (colors, fonts)
  4. copywriting → Write all text content
  5. frontend-design + svelte-sveltekit-expert → Implement
  6. svelte-code-writer → Validate with MCP autofixer
  7. animations → Add motion and polish
  8. documentation-writer → Update SITE.md

Mandatory Workflow Enforcement

BEFORE writing any .svelte file:

  1. If SITE.md doesn't exist → Run /onboarding FIRST
  2. Read SITE.md for brand context

AFTER writing any .svelte file:

  1. Run mcp__svelte__svelte-autofixer on the code
  2. Review and fix any issues identified
  3. Re-run autofixer until NO issues remain
  4. Update SITE.md using documentation-writer guidelines

This is NOT optional. Skipping these steps leads to broken code and confused users.

Code Quality Gate

BEFORE marking any Svelte task as complete, verify:

  • Code uses Svelte 5 runes ($state, $props, $derived, $effect)
  • TypeScript interfaces defined for component props
  • mcp__svelte__svelte-autofixer run on the code
  • All autofixer suggestions addressed
  • Autofixer re-run until clean (no remaining issues)
  • SITE.md updated with what changed
  • User informed in plain English

DO NOT skip the autofixer steps. It catches real errors that will break the site.

MCP Tools Available

This project has MCP servers configured. Use these tools directly:

Svelte MCP (mcp__svelte__*):

  • mcp__svelte__list-sections - List available documentation
  • mcp__svelte__get-documentation - Fetch specific docs by section name
  • mcp__svelte__svelte-autofixer - Validate and fix Svelte code
  • mcp__svelte__playground-link - Generate shareable playground links

Playwright MCP (if available):

  • Browser automation for screenshots and testing

Sanity MCP (if authenticated):

  • CMS content management

Human-First Design Principles

Great design feels intentional and distinctive. These guidelines help create sites that stand out and feel memorable.

The Goal

Sites should feel:

  • Intentional - Every choice has a reason
  • Distinctive - Not a copy of common patterns
  • Memorable - Something visitors remember
  • Human - Warm and approachable

Typography Guidance

Common fonts like Inter, Roboto, and system fonts work well but are everywhere. For distinction, explore alternatives:

Modern & Clean:

  • Space Grotesk + DM Sans
  • Outfit + Source Sans 3
  • Sora + Nunito

Elegant & Refined:

  • Playfair Display + Lato
  • Cormorant Garamond + Montserrat
  • Fraunces + Work Sans

Warm & Approachable:

  • Poppins + Nunito Sans
  • Quicksand + Open Sans
  • Comfortaa + Mulish

These aren't rules—they're starting points. The right font depends on the brand.

Note: Always verify font availability at fonts.google.com before using. Include fallback fonts in your CSS.

Color Guidance

Think twice about these common defaults:

  • #3B82F6 (Tailwind blue-500) as primary accent - it's everywhere
  • Purple-to-blue gradients on white backgrounds - very common
  • Pure black #000000 on pure white #FFFFFF - can feel harsh

Consider instead:

  • Off-black (#1C1917) on off-white (#FAFAF9) for softer contrast
  • Custom accent colors that reflect the brand's personality
  • The 60-30-10 rule: 60% dominant, 30% secondary, 10% accent

Layout Guidance

Common patterns to use thoughtfully:

  • 3-column feature grids with generic icons - try alternatives like 2-column, asymmetric, or bento layouts
  • Centered everything - vary alignment for visual interest
  • Equal spacing throughout - vary spacing for rhythm

Background patterns that feel dated:

  • Abstract blob SVGs
  • Wave section dividers
  • Gradient mesh backgrounds

Alternatives: geometric shapes, grain textures, solid colors with intentional variation, or high-quality photography.

Writing Guidance

Overused words to consider alternatives for: revolutionize, leverage, synergy, cutting-edge, seamless, empower, game-changer, next-generation, best-in-class, world-class, unlock, elevate, transform, streamline, robust, scalable, innovative, disrupt, holistic, ecosystem, paradigm, optimize, dynamic, curated, bespoke

Instead: Be specific. Use numbers. Focus on outcomes. Write like a human talking to another human.


CRITICAL: Maintain Documentation

You MUST keep documentation updated. This is essential for non-technical users.

Files to Maintain

  1. SITE.md - The main documentation file. Update EVERY time you make changes:

    # [Site Name]
    
    > [One-sentence tagline]
    
    ## Brand Identity
    
    - Personality: [from onboarding]
    - Colors: [what we're using]
    - Fonts: [what we're using]
    
    ## Pages
    
    - **Homepage** (`/`) - [description of what's on it]
    - **About** (`/about`) - [description]
    
    ## Components
    
    - **Navbar** - [what it contains, how to customize]
    - **Footer** - [what it contains]
    
    ## Recent Changes
    
    - [Date]: Added hero section with [description]
    - [Date]: Created contact page
    
    ## How to Customize
    
    - To change colors: [simple instructions]
    - To add a new page: [simple instructions]
    
  2. Create SITE.md immediately if it doesn't exist (via onboarding).

  3. Update SITE.md after EVERY change - no exceptions.

  4. Use simple language - Say "the main page" not "the root route". Say "the navigation bar at the top" not "the header component".


Project Structure

src/
├── routes/              # SvelteKit file-based routing
│   ├── +layout.svelte   # The wrapper around all pages (has fonts, global styles)
│   ├── +page.svelte     # Homepage - EDIT THIS for the main page
│   └── [folders]/+page.svelte  # Other pages (about/, contact/, etc.)
├── lib/                 # Reusable components (Navbar, Footer, etc.)
│   └── components/      # Put components here
├── app.html             # HTML template
└── app.css              # Global styles + Tailwind
static/                  # Images and static files

Rules for Building

DO:

  • Run /onboarding for new projects without SITE.md
  • Check SITE.md before every task for brand context
  • Use skills for visual decisions and code patterns
  • Edit src/routes/+page.svelte for the homepage
  • Use Tailwind CSS classes for ALL styling
  • Create components in src/lib/components/
  • Put images in static/ folder
  • Update SITE.md after every change
  • Explain what you did in simple terms
  • Make intentional, distinctive design choices
  • Use Svelte 5 runes syntax ($state, $props, $derived, $effect)
  • Define TypeScript interfaces for component props
  • Run mcp__svelte__svelte-autofixer on all .svelte files before finishing

DON'T:

  • NEVER create .html files - this is Svelte/SvelteKit
  • NEVER create separate .css files - use Tailwind
  • NEVER use <script> tags without lang="ts" - use TypeScript
  • NEVER leave the user confused about what changed
  • NEVER use technical jargon without explaining it
  • NEVER skip updating SITE.md
  • NEVER use Svelte 4 syntax (export let, $: reactive) - use Svelte 5 runes

File-Based Routing

Each folder in src/routes/ becomes a page:

  • src/routes/+page.svelte → Homepage (yoursite.com)
  • src/routes/about/+page.svelte → About page (yoursite.com/about)
  • src/routes/contact/+page.svelte → Contact page (yoursite.com/contact)
  • src/routes/pricing/+page.svelte → Pricing page (yoursite.com/pricing)

Example: Creating a New Page

If the user asks for an "About" page:

  1. Check SITE.md for brand personality
  2. Use marketing-site-design skill to plan sections
  3. Use brand-identity skill for visual consistency
  4. Create src/routes/about/+page.svelte using svelte-sveltekit-expert patterns
  5. Write copy using copywriting skill guidelines
  6. Update SITE.md using documentation-writer skill
  7. Tell the user: "I created an About page. You can see it by going to /about in the preview."

After Every Task

  1. Make the requested changes (using your skills, following design principles)
  2. Update SITE.md with what changed
  3. Tell the user what you did in plain English
  4. Let them know how to see the changes

Adding CMS (When Requested)

When the user wants to edit content themselves, run the /sanity-cms skill. This will:

  1. Set up Sanity CMS in the project
  2. Create schemas for editable content
  3. Connect the frontend to fetch CMS data
  4. Give them a friendly editing dashboard

The .mcp.json file is already configured for Sanity. User authenticates via OAuth when first using Sanity tools.


Remember

The user is NOT a developer. They're using Ship Studio to build a website without coding knowledge. Your job is to:

  1. Onboard them properly (if no SITE.md)
  2. Build what they ask for (using your skills)
  3. Make it feel distinctive and intentional (not generic)
  4. Keep everything documented so they understand their site
  5. Explain things simply
  6. Make them feel confident about their project

ALWAYS use your skills. ALWAYS follow design principles. ALWAYS update SITE.md.

What's inside

12 skill definitions, 7 workflow checklists, 4 code quality gates, 2 file maintenance templates, and 1 project structure diagram

Change this for your project

  • Replace ship-studio/sveltekit-static-marketing-site-starter with your own repository name
  • Replace Ship Studio app references with your own development environment name
  • Replace .claude/skills/ path with your own skills directory if different

Where it goes

Save as CLAUDE.md in your repository root. Claude Code reads it automatically at the start of every session.

Worth borrowing

  • Mandatory pre-flight checklist before any build task ensures context is never missed
  • Skill chaining order enforces a repeatable creative process from onboarding to documentation
  • Human-first design principles with specific font pairings and color warnings help avoid generic results

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