tcort/markdown-link-check

This project, markdown-link-check, is a tool for verifying the validity of hyperlinks within markdown files. It extracts links and checks whether they are alive (HTTP 200 OK) or dead, supporting both standard web links and mailto: links. It is designed for developers and content creators who need to ensure the integrity of links in markdown documents, with features like progress bars, retry logic for rate-limited requests, and integration with CI/CD pipelines.