Host: Codex CLI — This skill was designed for Claude Code and adapted for Codex. Cross-reference commands use installed skill names in Codex rather than /octo:* slash commands. Use the active Codex shell and subagent tools. Do not claim a provider, model, or host subagent is available until the current session exposes it. For host tool equivalents, see skills/blocks/codex-host-adapter.md.

Post-Ship Documentation Synchronization

Automated documentation synchronization for the Deliver phase. After code is committed and a PR is created, this skill reads all .md files in the project, cross-references the diff, auto-updates factual content, checks cross-doc consistency, and updates the PR body.

Caps

• Max 30 doc files scanned — skip files beyond the cap, warn the user
• Never clobber CHANGELOG — append only, never delete existing entries
• Ask user before changing narrative/philosophy sections — risky changes require confirmation

Step 1: Discover Docs