# Grill Design

> Converge on a frontend look through rounds of prototypes and grilling verdicts. Use when the user wants to iterate on UI/visual taste against concrete variants, or a wayfinder prototype ticket names this skill.

- Skill: `will-ness-ai/grill-design` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add will-ness-ai/grill-design`
- Raw SKILL.md: https://api.skillmd.com/api/skills/will-ness-ai/grill-design/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Web & Frontend
- Author: will-ness-ai (https://skillmd.com/u/will-ness-ai)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/will-ness-ai/grill-design

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Run a `/grilling` session, using the `/prototype` skill — each question is asked with prototypes, not words:

- Each round, build 5 radically different prototypes of the current design
  question into one live mocked app: one standalone HTML file (Artifact
  tool), updated in place each round.
- A floating bottom-right draggable picker names each design; ←/→ arrows
  switch between them, restyling the mocked app live. When the design has
  meaningful states (an inbox: full vs empty), add picker buttons that toggle
  the mock between them.
- The grilling walks down the visual design tree, each verdict zooming in
  one level: the overall design, then component groups, then individual
  components — until the user has designed the entire feature in detail.