claudzibit

Claude Code skills for consulting other AI CLIs. Get a second opinion from Gemini or Codex without leaving your workflow.

Skills

Skill	Description
/gemini	Query Google Gemini CLI for a second opinion
/codex	Query OpenAI Codex CLI for a second opinion
/second-opinion	Query both AIs with the same question and compare perspectives

Prerequisites

Install the CLIs you want to use:

npm install -g @anthropic-ai/claude-code   # if you don't have it already
npm install -g @anthropic-ai/gemini-cli     # for /gemini and /second-opinion
npm install -g @openai/codex                # for /codex and /second-opinion

Authenticate each CLI before first use (gemini and codex will prompt you).

Installation

Copy the skills into your Claude Code skills directory — either globally or per-project:

# Global (available in all projects)
cp -r skills/* ~/.claude/skills/

# Per-project (version-controlled with your repo)
cp -r skills/* your-project/.claude/skills/

Optional: Pre-approve CLI permissions

Add these to your ~/.claude/settings.json to avoid approval prompts:

{
  "permissions": {
    "allow": [
      "Bash(gemini:*)",
      "Bash(codex:*)"
    ]
  }
}

Usage

# Quick Gemini consultation
/gemini What's the best way to handle optimistic updates in React Query?

# Quick Codex consultation
/codex Suggest alternative approaches for this caching strategy

# Get both perspectives with file context
/second-opinion Is this auth flow secure? server/auth.ts

Model Selection

Each skill reads the CLI's config file for the current model:

• Gemini: ~/.gemini/settings.json
• Codex: ~/.codex/config.toml

If no model is configured, the skill asks which frontier model to use. Your choice is reused for the rest of the session.

License

MIT