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Writing Guidelines

This one fetches Vercel's writing guidelines from their GitHub repo and checks your docs against them. You get feedback in terse file:line format, which is perfect if you're trying to maintain consistent voice and tone across documentation. It pulls fresh guidelines every time, so you're always reviewing against the latest rules. Honestly, this is only useful if you're following Vercel's specific style guide. If you have your own writing standards or just want general prose feedback, you'll want something else. But for teams already using these guidelines or looking to adopt them, it saves you from manually cross-referencing every page against the handbook.

skills.sh installs
122.4K
GitHub stars
33.8K
last updated
Aug 21, 2026

Install

$ npx -y skills add vercel-labs/agent-skills --skill writing-guidelines --agent claude-code

Installs into .claude/skills of the current project.

Files

Writing Guidelines

Review files for compliance with Writing Guidelines.

How It Works

  1. Fetch the latest guidelines from the source URL below
  2. Read the specified files (or prompt user for files/pattern)
  3. Check against all rules in the fetched guidelines
  4. Output findings in the terse file:line format

Guidelines Source

Fetch fresh guidelines before each review:

https://raw.githubusercontent.com/vercel-labs/writing-guidelines/main/command.md

Use WebFetch to retrieve the latest rules. The fetched content contains all the rules and output format instructions.

Usage

When a user provides a file or pattern argument:

  1. Fetch guidelines from the source URL above
  2. Read the specified files
  3. Apply all rules from the fetched guidelines
  4. Output findings using the format specified in the guidelines

If no files specified, ask the user which files to review.

Sponsors

Details

Repository
github.com/vercel-labs/agent-skills
Categories
Git & Pull Requests, Documentation, Code Review & Quality, AI & Agent Building, Cloud & Infrastructure
First seen
Jun 11, 2026

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