Remove Citadel from a project. Exports valuable state (campaigns, postmortems, research, backlog, discoveries) to docs/citadel/ as human-readable markdown, then removes all harness files and hooks. The archive is detected by /do setup on re-install and offered for restore.
$npx -y skills add sethgammon/citadel --skill unharnessInstalls into the current project.
Run `npx skills use "https://github.com/sethgammon/citadel" --skill "sethgammon/citadel/unharness"` 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/sethgammon/citadel" that are relevant to the current task. Run `npx skills add "https://github.com/sethgammon/citadel"` and select the relevant skills, then follow their instructions.