gstack-codex

To get a second opinion on code changes, this Skill runs the Codex CLI against your current patch in review, challenge, or consult modes. It returns a transparent transcript with outcomes, recommended next steps, and any caveats for improved confidence before shipping.

A Codex CLI code review provides an independent, brutally honest analysis of your diffs or plans. You need one when you want to compare an external automated review with your primary assessment to improve confidence in code quality and security before shipping.

Yes, you can compare Codex results with Claude's own review. This Skill is designed to run Codex independently against your diffs so you can compare the outputs and gain a second perspective on code quality, security, and overall implementation plans.

To run an ad-hoc prompt against your current patch, you execute this Skill in consult mode. It leverages the Codex CLI to process your custom prompts against the diff, maintaining session continuity for follow-up questions and returning a full transcript.

Yes, the Codex CLI second opinion supports session continuity for follow-ups. After running an initial review, challenge, or consult against your patch, the session persists so you can ask additional questions and refine the recommended next steps.

The limitation of an automated second opinion is that it provides blunt feedback without contextual business knowledge. You must review the transparent transcript and recommended next steps carefully, treating the output as a challenge mechanism rather than a definitive approval gate.