Pencil Designer (Master Skill)

This is the entry point for all Pencil design system initialization tasks. It acts as the orchestrator that classifies the target framework, routes to the correct pencil-ui-design-system-* skill, and returns the structured initialization plan.

When to use this skill

Use this skill when:

• The user explicitly mentions "Pencil" and wants to initialize a design system (antd, Bootstrap, Element Plus, Layui, uView, Vant, uCharts, ECharts)
• The user says "Pencil, initialize components for [framework]" or "Use Pencil to set up [framework] design system"
• The conversation context is about Pencil design tasks requiring framework-specific component setup

Do NOT use this skill if the user does not explicitly mention "Pencil" or if the request is about general design tasks unrelated to Pencil .pen files.

Workflow

1) Intent Classification

Parse the user request to determine:

• Target framework: Which UI library or chart library (antd, Bootstrap, Element Plus, etc.)
• Components scope: Full initialization or specific component categories

2) Framework Routing

Route the request to the specific pencil-ui-design-system-* skill:

User mentions	Routes to
layui, layui-vue	pencil-ui-design-system-layui
antd, ant design	pencil-ui-design-system-antd
bootstrap	pencil-ui-design-system-bootstrap
element, element-plus	pencil-ui-design-system-element
uview (2.x)	pencil-ui-design-system-uview
uview pro, uviewpro	pencil-ui-design-system-uviewpro
vant, vant 4	pencil-ui-design-system-vant
ucharts, qiun-data-charts	pencil-ui-design-system-ucharts
echarts	pencil-ui-design-system-echarts

3) Execution

Invoke the target skill which generates a PENCIL_PLAN: a sequence of Pencil MCP tool calls (open_document -> set_variables -> batch_design -> get_screenshot).

4) Output

Return the structured plan (JSON/Action List) to the user for execution or approval.