markdownlint-cli is a command-line interface for markdownlint, a popular Markdown linter. It empowers developers to enforce consistent style and formatting across their Markdown files. This tool flags issues like incorrect heading styles, improper list formatting, and problematic line lengths, helping maintain clean and readable documentation. Integrating markdownlint-cli into your workflow promotes code quality, collaboration, and a professional appearance for your Markdown content. It supports configurable rulesets and integrates smoothly with various CI/CD pipelines.