ccg

# CCG - Claude-Codex-Gemini Tri-Model Orchestration Route a task through three AI models in parallel, then synthesize their outputs into one unified answer. ## When to Use - Backend/analysis + frontend/UI work in one request - Code review from multiple perspectives - Cross-validation where models may disagree - Fast parallel input without full team orchestration ## When NOT to Use - Simple, straightforward tasks → execute directly - Already clear on approach → use `/omg-autopilot` - Need coordinated multi-agent work → use `/team` ## Requirements - **Codex CLI**: `npm install -g @openai/codex` - **Gemini CLI**: `npm install -g @google/gemini-cli` - If either CLI is unavailable, continue with whichever provider works ## Execution Protocol ### 1. Decompose Request Split the user request into: - **Codex prompt**: architecture, correctness, backend, risks, test strategy - **Gemini prompt**: UX/content clarity, alternatives, edge-case usability, docs polish - **Synthesis plan**: how to reconcile conflicts ### 2. Invoke Advisors Run both advisors via CLI in parallel: ```bash # Run in terminal codex "<codex prompt>" gemini "<gemini prompt>" ``` Or via VS Code's `selectChatModels()` API if available: ``` Promise.all([ model_openai.sendRequest(codex_prompt), model_google.sendRequest(gemini_prompt) ]) ``` ### 3. Collect Results Gather outputs from both advisors. ### 4. Synthesize Return one unified answer with: - **Agreed** recommendations - **Conflicting** recommendations (explicitly called out) - **Chosen** final direction + rationale - **Action** checklist ## Fallbacks | Scenario | Action | |----------|--------| | One provider unavailable | Continue with available + Claude synthesis | | Both unavailable | Fall back to Claude-only answer | ## Example ``` /ccg Review this PR - architecture/security via Codex and UX/readability via Gemini ``` Output: ``` === CCG Synthesis === ## Agreed - Authentication middleware needs rate limiting - Error messages should be more user-friendly ## Conflicting - Codex: Use middleware pattern for validation - Gemini: Use inline validation for simplicity → Chosen: Middleware pattern (consistency with existing codebase) ## Action Checklist - [ ] Add rate limiting middleware - [ ] Improve error messages in auth flow - [ ] Extract validation to middleware layer ```