Markdown Document Structurer Skill for Claude

Markdown Document Structurer

Reorganize and improve markdown documents while preserving content integrity.

Workflow

1. Analyze Current Structure

Automated analysis:

python scripts/analyze_structure.py <markdown_file>

Manual analysis:

• Read the document to understand content and purpose
• Identify document type (README, technical doc, tutorial, article)
• Note structural issues and inconsistencies

2. Identify Issues

Check for:

Heading Hierarchy:

• Multiple h1 headings
• Skipped heading levels (h1 → h3)
• Inconsistent heading progression

Table of Contents:

• Missing TOC when document has 3+ main sections
• Outdated TOC that doesn't match current structure
• Incorrect anchor links

Formatting Consistency:

• Mixed list markers (-, *, +)
• Code blocks without language specification
• Inconsistent emphasis styles (** vs __, * vs _)
• Inconsistent link formats

Content Issues:

• Missing standard sections for document type
• Duplicate or redundant sections
• Poor section organization
• Grammar and spelling errors

3. Plan Restructuring

Determine:

• Target document structure based on type (see document-patterns.md)
• Which sections to add, merge, or reorganize
• Formatting standards to apply (see markdown-best-practices.md)
• Content improvements needed

4. Apply Restructuring

Follow this order:

Step 1: Fix Heading Hierarchy

• Ensure single h1 for document title
• Fix skipped levels
• Maintain logical progression

Step 2: Reorganize Sections

• Reorder sections for logical flow
• Merge duplicate sections
• Add missing standard sections
• Remove redundant content

Step 3: Generate/Update TOC

• Create TOC if document has 3+ sections
• Update existing TOC to match structure
• Ensure anchor links are correct

Step 4: Standardize Formatting

• Use - for unordered lists
• Specify language for code blocks
• Use bold and *italic* consistently
• Standardize link formats
• Fix spacing and blank lines

Step 5: Improve Content

• Fix grammar and spelling
• Improve clarity where needed
• Preserve all original information
• Maintain author's voice and style

5. Verify Results

Check:

• All content preserved
• Heading hierarchy correct
• TOC matches structure
• Formatting consistent
• No broken links
• Grammar improved
• Document flows logically

Document Type Guidelines

README Files

Standard structure:

• Title and brief description
• Table of contents (if 3+ sections)
• Features/highlights
• Installation
• Usage examples
• Configuration
• Contributing
• License

Required sections:

• Installation instructions
• Basic usage example
• License information

See document-patterns.md for detailed README patterns.

Technical Documentation

Standard structure:

• Title
• Overview
• Table of contents
• Prerequisites
• Installation/setup
• Basic usage
• Advanced usage
• API reference (if applicable)
• Examples

10. Troubleshooting

11. Additional resources

Required sections:

• Prerequisites
• Installation/setup
• Basic usage examples

Long-Form Content (Articles, Tutorials)

Standard structure:

• Title
• Introduction/hook
• Table of contents
• Main content sections
• Conclusion
• References/resources

For tutorials specifically:

• Prerequisites section
• Step-by-step structure
• Verification/testing steps
• Next steps

Formatting Standards

Headings

• Single h1 (#) for title
• Sequential levels (no skipping)
• One blank line before and after

Lists

• Use - for unordered lists
• Proper indentation (2 or 4 spaces)
• One blank line before and after

Code Blocks

• Always specify language: `python
• One blank line before and after

Emphasis

• Use bold for strong emphasis
• Use *italic* for emphasis
• Avoid mixing styles

Links

• Use inline format: text
• Use reference format for repeated links

Spacing

• One blank line between sections
• No trailing whitespace
• Consistent blank line usage

See markdown-best-practices.md for complete formatting guidelines.

Content Preservation Rules

Always preserve:

• All factual information
• Code examples
• Technical details
• Links and references
• Author's key points

Safe to modify:

• Grammar and spelling
• Sentence structure for clarity
• Section organization
• Formatting consistency

Never:

• Remove content without user approval
• Change technical accuracy
• Alter code examples (except formatting)
• Modify links or URLs

Handling Redundancy

Identifying Duplicates

• Same section headings
• Repeated installation instructions
• Duplicate code examples
• Overlapping explanations

Consolidation Strategy

• Identify all duplicate content
• Keep the most complete version
• Merge complementary information
• Add cross-references if needed
• Remove redundant sections

Example

Before:

## Installation
npm install package

## Installing the Package
Run npm install package

## Setup
Install with npm install package

After:

## Installation

Install the package using npm:

npm install package

Adding Missing Sections

Detection

Check document type and identify missing standard sections:

• README: Installation, Usage, License
• Technical docs: Prerequisites, Examples, Troubleshooting
• Tutorials: Prerequisites, Verification steps, Next steps

Adding Sections

• Determine appropriate location in document flow
• Add section with appropriate heading level
• Include placeholder content or note that section needs completion
• Inform user about added sections

Example

## Installation

*Installation instructions to be added*

## Usage

*Usage examples to be added*

Table of Contents Generation

When to Generate

• Document has 3+ main sections (h2)
• Technical documentation
• Long-form content (>500 lines)

Placement

• After title and description
• Before main content
• Use h2: ## Table of Contents

Format

## Table of Contents
- [Section 1](#section-1)
- [Section 2](#section-2)
  - [Subsection 2.1](#subsection-21)
  - [Subsection 2.2](#subsection-22)
- [Section 3](#section-3)

Anchor Generation

• Lowercase all text
• Replace spaces with hyphens
• Remove special characters except hyphens
• Example: "API Reference Guide" → #api-reference-guide

Grammar and Spelling

Approach

• Fix obvious errors
• Improve clarity without changing meaning
• Maintain author's voice and style
• Preserve technical terminology

Common Fixes

• Subject-verb agreement
• Tense consistency
• Article usage (a, an, the)
• Common spelling errors
• Punctuation

Caution

• Don't change technical terms
• Preserve code-related text exactly
• Keep domain-specific language
• Maintain intentional informal tone

Output Format

After restructuring, provide:

• Summary of changes:
• Structural improvements
• Sections added/removed/merged
• Formatting fixes
• Content improvements

• Restructured document:
• Complete markdown with all changes applied

• Notes:
• Any sections needing user input
• Recommendations for further improvement
• Warnings about significant changes

Best Practices

Analysis

• Understand document purpose before restructuring
• Identify document type to apply appropriate structure
• Use automated analysis script for quick assessment
• Note all issues before making changes

Restructuring

• Make one type of change at a time
• Preserve all content unless clearly redundant
• Maintain logical flow and readability
• Follow established patterns for document type

Quality

• Verify all links work
• Ensure TOC matches structure
• Check heading hierarchy
• Confirm formatting consistency
• Test code blocks if possible

Communication

• Explain significant structural changes
• Highlight added or removed sections
• Note any content needing user input
• Provide rationale for major reorganization