impeccable - Design and improve frontend user interfaces.
Provides tools and playbooks to design, audit, refine, and optimize frontend interfaces across various UI surfaces.
Tags
Updated: 2026-09-24Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Plan UX and UI before coding
- Generate DESIGN.md from code
- Extract reusable design tokens
- Review UX with heuristic scoring
- Audit technical UI quality
- Refine and polish interface details
- Adapt layout for different screens
- Diagnose and fix UI performance
Inputs
- Target file path or surface
- PRODUCT.md file
- DESIGN.md file
- Existing UI code and assets
Outputs
- Updated PRODUCT.md file
- Generated DESIGN.md file
- Modified UI code and styling
- Context loading notification message
Requirements
- Executable CLI launcher script
- Access to reference playbook files
- Windows shell or sh execution environment