What problem does it solve? When a multi-provider AI orchestration setup stops working, it is hard to tell whether the cause is a missing CLI, expired authentication, stale state, broken hooks, or a misconfigured scheduler. This Skill runs structured environment diagnostics to pinpoint the problem before it derails a workflow. ## Core Features & Use Cases - 14 check categories: Covers providers, companions, auth, config, updates, state, smoke tests, hooks, scheduler, skills, conflicts, agents, recurrence, and cache, with verbose and JSON output modes. - Dependency checking and installation: Detects missing CLIs (Codex, Antigravity, jq, RTK) and offers guided installation, including interactive remediation prompts for fixable issues. - Use Case: After updating the plugin, your multi-model research command fails silently. Run the doctor to discover that the Codex CLI authentication expired, then re-login and confirm all checks pass before your demo. ## Quick Start Ask the assistant to run Octopus doctor diagnostics to check whether your providers, authentication, and hooks are all working correctly.