claude-design

Generates self-contained HTML design artifacts such as landing pages, prototypes, and slide decks.

Updated Jun 5, 2026
One-click install
npx skills add https://github.com/xu1713/openhorse --skill claude-design-xu1713
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: claude-design
Source: https://github.com/xu1713/openhorse/tree/main/openhorse/openhorse/skills/creative/claude-design
Command: npx skills add https://github.com/xu1713/openhorse --skill claude-design-xu1713

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Designing high-fidelity HTML artifacts in CLI/API agent environments often produces generic, low-quality output because hosted design tools and their workflows are unavailable. This Skill ports the Claude Design process—brief scoping, context gathering, variant exploration, and verification—into a local workflow that produces polished, self-contained HTML files. ## Core Features & Use Cases - Structured Design Workflow: Guides the agent through understanding the brief, gathering brand/repo context, defining a design system (colors, type, spacing, motion), building the artifact, and verifying it locally. - Multiple Artifact Formats: Produces landing pages, interactive prototypes, 1920x1080 HTML slide decks with keyboard navigation, component labs, and motion studies as single self-contained HTML files. - Variant Exploration & Tweaks Panels: Generates conservative, strong-fit, and divergent design options, plus optional in-page Tweaks controls for theme, density, and accent color persisted via localStorage. - Use Case: Ask for a landing page for a new product; the agent inspects your repo's existing tokens and components, produces three design directions in one HTML file, verifies it opens cleanly, and reports the exact file path. ## Quick Start Ask the agent to design a landing page or interactive prototype as a self-contained HTML file, providing any brand docs, screenshots, or repo context available.

Frequently Asked Questions about claude-design

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

FAQPage Schema
How do I create an HTML landing page with an AI agent?

Provide a brief describing the audience, goal, and any brand materials, then ask for a self-contained HTML landing page. The agent gathers context, defines a design system, builds the file with embedded CSS and JS, and verifies it exists before reporting the path.

How to build an HTML slide deck without presentation software?

Request a fixed-size 1920x1080 HTML deck. The artifact includes keyboard navigation, a visible slide count, localStorage persistence for the current slide, and print-friendly layout, all in one openable file.

When should I use claude-design vs design-md vs popular-web-designs?

Use claude-design for from-scratch designed artifacts like pages and prototypes, popular-web-designs when matching a known brand's look such as Stripe or Linear, and design-md when the deliverable is a formal design-token spec file rather than a rendered artifact.

Can the design artifact use React instead of plain HTML?

Plain HTML/CSS/JS is the default, but React from a CDN is allowed when the artifact needs meaningful state or component variants. Versions must be pinned exactly, and shared components should be attached to window when splitting Babel scripts.

What are the limitations of designing in CLI/API mode?

Hosted Claude Design features like preview panes, toolbar protocols, and platform callbacks do not exist, so verification depends on available local tools. If browser or screenshot tools are unavailable, the agent reports exactly what was and was not verified.