Use when the user asks to audit repository truth health, routing, ownership, or canonical docs. Not for normal lint/test/typecheck/code-review verification, finish-time Sync, or silently rewriting docs.
$npx -y skills add merlinhu1/truthmark --skill truthmark-checkInstalls into the current project.
Run `npx skills use "https://github.com/merlinhu1/truthmark" --skill "merlinhu1/truthmark/truthmark-check"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/merlinhu1/truthmark" that are relevant to the current task. Run `npx skills add "https://github.com/merlinhu1/truthmark"` and select the relevant skills, then follow their instructions.