What it does
PencilPlaybook is a Claude Agent Skill that gives Claude design rules for Pencil.dev and Claude Code. It covers values for states, typography and touch targets, along with nine scaffold archetypes, seven preset design systems and structured workflows for common Pencil.dev operations. The aim is to help Claude make more specific interface decisions.
Use cases
- 01Set states and contrast values for buttons
- 02Start a page from a preset design system
- 03Check touch target sizes on mobile layouts