Markdown Lint

Use this skill immediately when the user needs to: set up markdownlint-cli2 and pre-commit hooks in a repository, fix or batch-repair markdownlint errors like MD013/MD040/MD060, configure .markdownlint.json rules, remove horizontal rules from markdown files while preserving YAML frontmatter, or run markdown format checking in a monorepo. Trigger on: markdownlint 报错, 设置 markdown lint, 格式化 markdown, 检查 md 格式, 设置 pre-commit, markdownlint error, MD013/MD040/MD060 violations. Do NOT use for general article proofreading, writing new markdown content, or YAML/JSON linting.

Install

openclaw skills install @niracler/nini-markdown-lint