Compare MD files

Choose two or three files. Compare their purpose, setup, and limitations.

Based on the reviewed instructions. These are summaries, not output benchmarks or quality scores.

What it helps you do

Writing Guidelines

Edit product writing

Grilling

Clarify project requirements

To Questionnaire

Gather stakeholder input

When to choose it

Writing Guidelines

Reviewing wording and keeping interface language clear.

Grilling

Clarifying a product brief or proposed approach.

To Questionnaire

Collecting decisions or facts asynchronously from a client or teammate.

Requirements and limits

Writing Guidelines

Source-specific preferences need adapting to your product voice.

Grilling

Uses iterative questioning and may delegate fact-finding to sub-agents. Read its workflow before invoking it.

To Questionnaire

For stakeholder knowledge gathering; not a validated user-research study or interview methodology.

How you’ll use it

Writing Guidelines

Read source requirements

Grilling

Single Markdown skill

To Questionnaire

Single Markdown skill

Design roles

Writing Guidelines

UX writing, Product design

Grilling

Product design, UX design

To Questionnaire

UX design, Product design, Brand design

Tools and license

Writing Guidelines

Claude Code, Codex, Cursor · Source license

Grilling

Claude Code, Codex, Cursor · MIT

To Questionnaire

Claude Code, Codex, Cursor · MIT

Get started

Writing Guidelines

Vercel · SKILL.md

Grilling

Matt Pocock · SKILL.md

To Questionnaire

Matt Pocock · SKILL.md