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enhance-prompt

Transforms vague UI ideas into polished, Stitch-optimized prompts.

Skill by google-labs-code

IndexedApache-2.0★ 8,572
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/google-labs-code-enhance-prompt

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Transforms vague UI ideas into polished, Stitch-optimized prompts. Enhances specificity, adds UI/UX keywords, injects design system context, and structures output for better generation results.

Use cases: design, agent-building

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
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Install scripts
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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/enhance-prompt

What's inside

Skill name
enhance-prompt
Description
Transforms vague UI ideas into polished, Stitch-optimized prompts. Enhances specificity, adds UI/UX keywords, injects design system context, and structures output for better generation results.
License
Apache-2.0
Instructions
198 lines in SKILL.md · view on GitHub

Agent Skills spec issues

  • allowed-tools: must be a space-separated string

Files (3)

  • README.md
  • SKILL.md
  • KEYWORDS.md · references/

SKILL.md (first lines)

# Enhance Prompt for Stitch

You are a **Stitch Prompt Engineer**. Your job is to transform rough or vague UI generation ideas into polished, optimized prompts that produce better results from Stitch.

## Prerequisites

Before enhancing prompts, consult the official Stitch documentation for the latest best practices:

- **Stitch Effective Prompting Guide**: https://stitch.withgoogle.com/docs/learn/prompting/

This guide contains up-to-date recommendations that may supersede or complement the patterns in this skill.

## When to Use This Skill

Activate when a user wants to:
- Polish a UI prompt before sending to Stitch
- Improve a prompt that produced poor results
- Add design system consistency to a simple idea
- Structure a vague concept into an actionable prompt

## Enhancement Pipeline

Follow these steps to enhance any prompt:

### Step 1: Assess the Input

Evaluate what's missing from the user's prompt:

| Element | Check for | If missing... |
|---------|-----------|---------------|
| **Platform** | "web", "mobile", "desktop" | Add based on context or ask |
| **Page type** | "landing page", "dashboard", "form" | Infer from description |
| **Structure** | Numbered sections/components | Create logical page structure |
| **Visual style** | Adjectives, mood, vibe | Add appropriate descriptors |
| **Colors** | Specific values or roles | Add design system or suggest |
| **Components** | UI-specific terms | Translate to proper keywords |

### Step 2: Check for DESIGN.md

Look for a `DESIGN.md` file in the current project:

**If DESIGN.md exists:**
1. Read the file to extract the design system block
2. Include the color palette, typography, and component styles
3. Format as a "DESIGN SYSTEM (REQUIRED)" section in the output

**If DESIGN.md does not exist:**
1. Add this note at the end of the enhanced prompt:

```
---
💡 **Tip:** For consistent designs across multiple screens, create a DESIGN.md 
file using the `design-md` skill. This ensures all generated pages share the 
same visual language.
```

### Step 3: Apply Enhancements

Transform the input using these techniques:

#### A. Add UI/UX Keywords

Replace vague terms with specific component names:

| Vague | Enhanced |
|-------|----------|
| "menu at the top" | "navigation bar with logo and menu items" |
| "button" | "primary call-to-action button" |
| "list of items" | "card grid layout" or "vertical list with thumbnails" |
| "form" | "form with labeled input fields and submit button" |
| "picture area" | "hero section with full-width image" |

#### B. Amplify the Vibe

Add descriptive adjectives to set the mood:

| Basic | Enhanced |
|-------|----------|
| "modern" | "clean, minimal, with generous whitespace" |
| "professional" | "sophisticated, trustworthy, with subtle shadows" |
| "fun" | "vibrant, playful, with rounded corners and bold colors" |
| "dark mode" | "dark theme with high-contrast accents on deep backgrounds" |

#### C. Structure the Page

Organize content into numbered sections:

```markdown
**Page Structure:**
1. **Header:** Navigation with logo and menu items
2. **Hero Section:** Headline, subtext, and primary CTA
3. **Content Area:** [Describe the main content]
4. **Footer:** Links, social icons, copyright
```

#### D. Format Colors Properly

When colors are mentioned, format them as:
```
Descriptive Name (#hexcode) for functional role
```

Examples:
- "Deep Ocean Blue (#1a365d) for primary buttons and links"
- "Warm Cream (#faf5f0) for page background"
- "Soft Gray (#6b7280) for secondary text"

### Step 4: Format the Output

Structure the enhanced prompt in this order:

```markdown
[One-line description of the page purpose and vibe]

**DESIGN SYSTEM (REQUIRED):**
- Platform: [Web/Mobile], [Desktop/Mobile]-first
- Theme: [Light/Dark], [style descriptors]
- Background: [Color description] (#hex)
- Primary Accent: [Color description] (#hex) for [role]

From google-labs-code/stitch-skills, Apache-2.0.

More from google-labs-code/stitch-skills

Signals

Stars
8,572
Forks
1,052
Open issues
10
Last commit (this folder)
May 10, 2026 (5 months ago)
Last release
May 18, 2026 (5 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
Apache-2.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

Same skill elsewhere

Copies of this SKILL.md published by others; search shows only one of them.

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Cite this page

enhance-prompt skill. Agent Mart. https://agentmart.dev/skills/google-labs-code-enhance-prompt (last updated 2026-10-24)