Codex Q&A

Use OpenAI's Codex CLI to answer questions about the codebase.

Prerequisites

Codex CLI must be installed and configured:

npm install -g @openai/codex
# or
brew install --cask codex

An OpenAI API key must be configured (OPENAI_API_KEY environment variable or via codex initial setup).

Usage

Spawn the codex-qa subagent to handle the question: