How does it ensure the documentation is accurate?

Sub-agents use Grep and Glob to check your local codebase and WebSearch to verify external information before making suggestions.

Does it support frontmatter or code blocks?

Yes, it preserves YAML frontmatter and intelligently ignores hash characters inside code blocks to avoid incorrect section splitting.

How does the skill handle large Markdown files?

It splits the file by headings and processes up to 8 sections simultaneously using parallel sub-agents to ensure speed and efficiency.

Does it automatically overwrite my files?

No, the skill requires explicit user confirmation for every section, allowing you to accept, modify, or reject any proposed changes before saving.

Markdown Content Updater

Name: Markdown Content Updater
Author: masseater

bymasseater

•

コンテンツ管理

Synchronizes Markdown documentation with the current codebase and latest web standards through parallel section-by-section analysis.

This skill automates the maintenance of Markdown documentation by intelligently splitting files into sections and assigning them to parallel sub-agents for review. It cross-references technical details against your project’s local implementation using Grep/Glob and validates information against current web standards. The skill ensures high accuracy by requiring individual user confirmation for every proposed change or 'no-change' decision, while managing file updates from bottom-up to prevent line-number inconsistencies.

主な機能

01Parallel multi-agent section review for rapid processing

021 GitHub stars

03Interactive per-section verification and confirmation workflow

04Automated cross-referencing with local codebase and WebSearch

05Heading-based file splitting for granular documentation management

06Formatting-aware file updates that prevent line-number shifting

ユースケース

01Auditing technical guides to verify external links and dependencies

02Syncing README.md or API documentation with recent code changes

03Refactoring large documentation files for technical accuracy

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add masseater/claude-code-plugin update-markdown

For use in Claude.ai and ChatGPT

Download Skill