Truth-drift auditor — find & fix comment/doc/CI/version/dependency rot that contradicts the current code, with root + transitive verification (correct beats delete). Use when the user wants to remove stale comments, fix doc drift (CLAUDE.md/README/CHANGELOG), modernize CI publish auth, sync package versions, or question why a sub-library is used instead of a parent/successor package. Triggers on \"stale comments\", \"derot\", \"doc rot\", \"comments are out of date\", \"docs don't match the code\", \"clean up the docs\", \"why this dependency\", \"überarbeitung\".
$npx -y skills add ancplua/ancplua-claude-plugins --skill derotInstalls into the current project.
Run `npx skills use "https://github.com/ancplua/ancplua-claude-plugins" --skill "ancplua/ancplua-claude-plugins/derot"` 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/ancplua/ancplua-claude-plugins" that are relevant to the current task. Run `npx skills add "https://github.com/ancplua/ancplua-claude-plugins"` and select the relevant skills, then follow their instructions.