mdxg-redline

Run the standard markdown review loop end-to-end with the mdxg-redline CLI: send a markdown document to a human reviewer, wait (via Bash polling) for the feedback.json they export, then apply their location-aware inline comments back into the markdown and revise it. Always use this skill when the user wants human-in-the-loop review of markdown with structured JSON feedback — e.g. "send this spec out for review", "get a human to review this before we move on", "have someone redline this doc", "leave inline comments on this draft". Even without an explicit file name or tool name, actively consider this skill for any request involving a human review round, human-in-the-loop checking, redlining, or structured reviewer feedback on a document. The same workflow applies when the user launches it as a slash command like `/md-review <path>`.