---

name: design-html description: | Implement designs as production-ready HTML/CSS with pixel-level fidelity. Garry Tan's design-html skill — translates mockups, Figma specs, or design descriptions into clean, semantic, accessible HTML output. triggers:

• "design html"
• "design to HTML"
• "implement design"
• "mockup to code"
• "HTML from design"
• "production HTML" das: category: figma-code upstream: "https://github.com/garrytan/gstack" upstream_path: "design-html/SKILL.md" version: latest install: true

---

design-html

Catalogue stub — full skill: garrytan/gstack

Decision tree

1. Is the full skill already installed? Check whether the skill at this location still has a das: block:

   • Global: grep -q "^das:" ~/.agents/skills/design-html/SKILL.md 2>/dev/null && echo "pointer" || echo "installed"
   • Project: grep -q "^das:" .agents/skills/design-html/SKILL.md 2>/dev/null && echo "pointer" || echo "installed"
   • No das: block → full skill installed, invoke it and proceed
   • das: block present → go to step 2

2. Detect scope, then install:

   To detect scope:

   [ -e ~/.agents/skills/design-html ] && echo "global" || echo "project"
   

   Global (installed with -g):

   npx skills add garrytan/gstack --skill design-html -g -y
   

   Project (installed without -g):

   npx skills add garrytan/gstack --skill design-html -y
   

   Claude Code: send either command as a chat message starting with ! to run it without leaving the conversation.

Invoke after install

• Skill name: design-html
• Trigger phrases: "design html", "design to HTML", "implement design", "mockup to code"

What it does

Translates design specs, mockups, or Figma descriptions into production-ready HTML/CSS with pixel-level fidelity. Part of Garry Tan's gstack — focused on faithful implementation that preserves typographic choices, spacing relationships, and visual hierarchy from the design source.