# 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.

- **Type:** Skill
- **Install:** `agentstack add skill-will-ness-ai-skills-grill-design`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [will-ness-ai](https://agentstack.voostack.com/s/will-ness-ai)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [will-ness-ai](https://github.com/will-ness-ai)
- **Source:** https://github.com/will-ness-ai/skills/tree/main/skills/grill-design

## Install

```sh
agentstack add skill-will-ness-ai-skills-grill-design
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

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.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [will-ness-ai](https://github.com/will-ness-ai)
- **Source:** [will-ness-ai/skills](https://github.com/will-ness-ai/skills)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-will-ness-ai-skills-grill-design
- Seller: https://agentstack.voostack.com/s/will-ness-ai
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.