GlacierXiaowei

Use when using Pencil MCP - loads core workflow and dispatches to specialized skills as needed

Use when you need to avoid common Pencil MCP mistakes or review design decisions

Use when using Pencil MCP to edit .pen files, prevent errors and rendering issues

Use when Pencil MCP path renders in wrong position or strokes appear detached

Use when Pencil MCP returns errors, vague failures, or edits do not apply

Use when user explicitly says "spec", "specification", "spec-mode", "写规范", "写 specs". Main entry skill that creates three spec documents (spec.md, tasks.md, checklist.md) and coordinates implementation. Suitable for complex long-term tasks.