pair-sessionlisted
Install: claude install-skill eprouveze/claude-skills
# /pair-session - Claude-Codex AI Pair Programming
Two AI agents collaborate on coding tasks: Claude builds, Codex reviews and advises.
The human observes and can intervene when needed.
## CRITICAL: Authentication
Codex CLI MUST use `chatgpt` auth mode (ChatGPT Business subscription).
**NEVER use an API key.** Verify before starting:
```bash
grep -q '"auth_mode": "chatgpt"' ~/.codex/auth.json && echo "OK" || echo "ERROR: Not using ChatGPT auth"
```
If not authenticated, tell the user to run `! codex login` (interactive).
## Command Syntax
```
/pair-session build <task description> # Standard: Claude builds, advisor reviews
/pair-session build --style ping-pong <task> # TDD: alternating test/implement
/pair-session build --style strong <task> # Strong-style: advisor proposes, Claude implements
/pair-session build --advisor gemini <task> # Use Gemini instead of Codex
/pair-session build -s pp -a g <task> # Short: ping-pong with Gemini
/pair-session pause # Pause for human input
/pair-session redirect <new direction> # Change focus mid-session
/pair-session end # End session, generate summary
```
## Pairing Styles
| Style | Flag | Flow | Best For |
|-------|------|------|----------|
| **Standard** | (default) | Claude builds → Advisor reviews | General development |
| **Ping-Pong** | `--style ping-pong` or `-s pp` | One writes test → Other i