default-style-guide

Reviews copy for grammar, style, clarity and produces a structured report aligned to style guides.

47|11|Updated Nov 26, 2025
One-click install
npx skills add https://github.com/majesticlabs-dev/majestic-marketplace --skill default-style-guide
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: default-style-guide
Source: https://github.com/majesticlabs-dev/majestic-marketplace/tree/main/plugins/majestic-marketing/skills/copy-editor/references/DEFAULT_STYLE_GUIDE.md
Command: npx skills add https://github.com/majesticlabs-dev/majestic-marketplace --skill default-style-guide

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This reference provides a comprehensive default style guide used when no project-specific guide exists.

Core Features & Use Cases

  • Grammar & Mechanics: Punctuation, capitalization, number usage.
  • Voice & Clarity: Active voice, readability, and tone alignment.
  • Style Adherence: Formatting, capitalization, and brand voice rules.

Quick Start

Apply the default style rules to a draft document that lacks a project-specific guide.

Frequently Asked Questions about default-style-guide

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I review copy for grammar and style consistency?

Grammar and style review examines punctuation, capitalization, number usage, active voice, and tone alignment. This Skill applies a four-phase methodology—Context Analysis, Style Guide Resolution, Line-by-Line Review, and Structured Report—to evaluate marketing copy, landing pages, ads, blog posts, documentation, emails, and UI text against project or default style guides, outputting detailed feedback on grammar, voice, clarity, and adherence.

What happens when I don't have a project-specific style guide?

When no project-specific guide exists, this Skill applies comprehensive default style rules covering grammar, mechanics, voice, clarity, and brand voice standards. The fallback ensures consistent copy review across projects using established professional writing conventions.

Can I apply style review to different content types?

Yes. This Skill handles marketing copy, landing pages, ads, blog posts, documentation, emails, and UI text. The four-phase review process adapts to each content type while maintaining consistency in grammar, voice, clarity, style adherence, and detection of AI writing patterns.

What does the Copy Review Report include?

The structured report details grammar issues, voice and tone alignment, clarity improvements, style guide adherence, content quality observations, and AI writing tells. Each category is evaluated against the active style guide—either project-specific or default—with actionable feedback.

How does this Skill handle capitalization and formatting rules?

Capitalization and formatting are core components of the style review. The Skill checks adherence to capitalization conventions, punctuation patterns, and formatting rules defined in the active style guide, ensuring consistency across all reviewed content.