Use this skill when a set of policies, procedures, plans and registers has grown in pieces and someone asks "check our documents for contradictions", "are our policies consistent", "the retention periods don't match", "which severity scale is right", "harmonise our ISMS documents", "cross-check the incident plan against the policy" or "clean up our documentation before the audit".
Install
npx skills add better-isms/grcskills --skill document-consistency-checknpx skills add better-isms/grcskills --skill document-consistency-check -a claude-code -gnpx skills add better-isms/grcskills --skill document-consistency-check -a codex -ggemini skills install https://github.com/better-isms/grcskills.git --path skills/tristan-roth/document-consistency-checkgh skill install better-isms/grcskills document-consistency-checkgit clone --depth 1 https://github.com/better-isms/grcskills /tmp/better-isms__grcskills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/better-isms__grcskills/skills/tristan-roth/document-consistency-check ~/.claude/skills/document-consistency-check # Claude Code
cp -R /tmp/better-isms__grcskills/skills/tristan-roth/document-consistency-check ~/.agents/skills/document-consistency-check # Codex, Cursor, Gemini CLI, Copilot, OpenCode