| name | ccg |
| description | Claude-Codex-Gemini tri-model orchestration via /ask codex + /ask antigravity (or gemini), then Claude synthesizes results |
| level | 5 |
CCG - Claude-Codex-Gemini Tri-Model Orchestration
CCG routes through the canonical /ask skill (/ask codex + /ask antigravity), then Claude synthesizes both outputs into one answer.
Use this when you want parallel external perspectives without launching tmux team workers.
When to Use
- Backend/analysis + frontend/UI work in one request
- Code review from multiple perspectives (architecture + design/UX)
- Cross-validation where Codex and Antigravity/Gemini may disagree
- Fast advisor-style parallel input without team runtime orchestration
Requirements
- Codex CLI:
npm install -g @openai/codex (or @openai/codex)
- Antigravity CLI (Google's successor to the Gemini CLI): install the
agy binary
per the official Antigravity instructions (inspect any
installer before running it). Verify: agy --version
- Gemini CLI remains supported for enterprise/API-key use cases:
npm install -g @google/gemini-cli
omc ask command available- If either CLI is unavailable, continue with whichever provider is available and note the limitation
How It Works
1. Claude decomposes the request into two advisor prompts:
- Codex prompt (analysis/architecture/backend)
- Antigravity prompt (UX/design/docs/alternatives) — use gemini for enterprise
2. Claude runs via CLI (skill nesting not supported):
- `omc ask codex "<codex prompt>"`
- `omc ask antigravity "<antigravity prompt>"`
(or `omc ask gemini "<gemini prompt>"` for enterprise)
3. Artifacts are written under `.omc/artifacts/ask/`
4. Claude synthesizes both outputs into one final response
