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 11 check categories. Identifies misconfigured providers, 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

Use this skill when:

• Something isn't working and you're not sure why