Get a second opinion from OpenAI Codex CLI for plan reviews, code reviews, architecture decisions, and hard problems. Use when you need external validation, want to compare approaches, or are stuck on a difficult problem.
Quickly install codex-advisor AI skill to your development environment via command line
Source: ckorhonen/claude-skills.
Use OpenAI's Codex CLI as a second-opinion advisor when you need external validation on plans, code reviews, or are stuck on hard problems. This skill uses non-interactive mode (codex exec) for scripted/automated usage.
| gpt-5.2 | General-purpose reasoning | Default for plan reviews, architecture questions, non-coding tasks | | gpt-5.2-codex | Real-world software engineering | Code reviews, debugging, coding-specific tasks | | gpt-5.1-codex-max | Extended multi-step workflows | Long-running tasks (>10 min), large migrations, complex refactors |
| gpt-5.1-codex-mini | Budget-conscious projects | Simple reviews when cost matters |
Get a second opinion from OpenAI Codex CLI for plan reviews, code reviews, architecture decisions, and hard problems. Use when you need external validation, want to compare approaches, or are stuck on a difficult problem. Source: ckorhonen/claude-skills.
Stable fields and commands for AI/search citations.
npx skills add https://github.com/ckorhonen/claude-skills --skill codex-advisorGet a second opinion from OpenAI Codex CLI for plan reviews, code reviews, architecture decisions, and hard problems. Use when you need external validation, want to compare approaches, or are stuck on a difficult problem. Source: ckorhonen/claude-skills.
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/ckorhonen/claude-skills --skill codex-advisor Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
https://github.com/ckorhonen/claude-skills