Is it possible to check for broken links using custom rules?

Yes, the skill covers asynchronous rule development which allows you to use Node.js file system or network modules to validate links during the linting process.

What parsers are supported for custom markdownlint rules?

This skill provides guidance for using markdown-it for token-based parsing, micromark for detailed token analysis and positioning, or no parser for simple line-by-line checks.

How do I pass configuration settings to my custom rule?

Custom rules can access settings defined in your .markdownlint.json file through the params.config object provided to the rule's main function.

Can custom rules automatically fix Markdown errors?

Yes, by utilizing the fixInfo object within a rule's onError function, you can define specific deletions, insertions, or replacements that markdownlint can apply automatically.

Markdownlint Custom Rules

Name: Markdownlint Custom Rules
Author: TheBushidoCollective

byTheBushidoCollective

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内容管理

Creates and manages custom linting rules for markdownlint to enforce project-specific documentation standards and automatic fixes.

关于

This skill empowers Claude with specialized knowledge to architect, implement, and debug custom markdownlint rules using advanced parsers like markdown-it and micromark. It facilitates the creation of complex validation logic—including asynchronous link checking and automated text transformations via fixInfo—to ensure that documentation remains consistent, professional, and compliant with unique organizational style guides. Whether you need to enforce specific header patterns or validate internal relative links, this skill provides the patterns necessary for professional-grade documentation maintenance.

主要功能

Automated fixing implementation using fixInfo
Asynchronous rule development for external resource validation
Precise error reporting with range highlighting and context
Rule structure definition for JavaScript-based custom rules
39 GitHub stars
Integration with markdown-it and micromark parsers

使用场景

Validating relative links and internal references within a large documentation site
Enforcing company-specific documentation style guides and naming conventions
Automating the correction of common formatting errors across extensive Markdown repositories

关于

主要功能

Automated fixing implementation using fixInfo
Asynchronous rule development for external resource validation
Precise error reporting with range highlighting and context
Rule structure definition for JavaScript-based custom rules
39 GitHub stars
Integration with markdown-it and micromark parsers

使用场景

Validating relative links and internal references within a large documentation site
Enforcing company-specific documentation style guides and naming conventions
Automating the correction of common formatting errors across extensive Markdown repositories