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.

Environment Doctor

Overview

Run environment diagnostics across 14 check categories. Identifies misconfigured providers, stale plugin installations, stale state, broken hooks, and other issues that prevent Claude Octopus from working correctly.

Core principle: Detect problems before they surface in workflows.

When to Use