sketch

Generate 2-3 interactive HTML design variants for side-by-side UI comparison.

16|Updated Sep 22, 2026
One-click install
npx skills add https://github.com/igniteenow/robo --skill sketch-igniteenow
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: sketch
Source: https://github.com/igniteenow/robo/tree/main/skills/creative/sketch
Command: npx skills add https://github.com/igniteenow/robo --skill sketch-igniteenow

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Choosing a UI direction without seeing it first leads to wasted build effort. This Skill produces disposable, interactive HTML mockups in multiple contrasting design stances so you can compare visual directions before committing to production code. ## Core Features & Use Cases - Multi-Variant Generation: Builds 2-3 standalone HTML files, each taking a genuinely different design stance (density, emphasis, layout, aesthetic) rather than minor pixel tweaks. - Visual Verification: Loads each variant in a browser and uses vision-based inspection to catch layout bugs like broken fonts or collapsed containers before showing results. - Structured Comparison: Produces per-variant READMEs documenting design stance, trade-offs, and best-fit audiences, plus an opinionated head-to-head comparison table. - Use Case: You are redesigning a dashboard home screen and unsure whether to go content-first or action-first. Ask for sketches and receive three clickable HTML variants — calm editorial, utilitarian dense, playful split — with a comparison table to pick a winner. ## Quick Start Sketch three design variants for my app's settings screen so I can compare a compact layout against an airy editorial one.

Frequently Asked Questions about sketch

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create HTML mockups to compare UI design options?▼

Describe the screen and the feel you want, and the skill builds 2-3 standalone HTML variants with different design stances. Each variant is a self-contained file with inline CSS, realistic content, and at least one interactive state transition you can open in a browser.

What makes good design variants for comparison?▼

Good variants differ along one clear axis such as density, emphasis, layout, or aesthetic — not just accent colors. Each variant should commit to a distinct stance like compact versus airy or content-first versus action-first so the trade-offs are visible.

Can I use Tailwind or Google Fonts in HTML mockups?▼

Yes, variants support Tailwind via CDN script tag and one Google Font via link tag, alongside system font stacks. All styling stays inline in a single self-contained HTML file with no build step or external CSS required.

When should I not use throwaway HTML sketches?▼

Skip sketching when you need a production-ready component, a polished one-off artifact like a landing page, or a diagram. If the design direction is already locked, build the real thing directly instead of generating disposable variants.

How are HTML mockup variants verified for visual bugs?▼

Each variant is loaded in a browser via file URL and inspected with vision-based tools that describe what actually renders on the page. This catches issues source inspection misses, such as silently failed font imports or collapsed flex containers, before variants are shown.