codex

Automate Codex interactions via a three-mode CLI wrapper integrated with gstack.

Updated Jun 18, 2026

Search Tags:#cli #codex #bash #code-review #second-opinion #askuserquestion #gstack

Ready to run

npx skills add https://github.com/abhishekmmgn/didactic-invention --skill codex-abhishekmmgn

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: codex
Source: https://github.com/abhishekmmgn/didactic-invention/tree/main/.agents/skills/gstack/codex
Command: npx skills add https://github.com/abhishekmmgn/didactic-invention --skill codex-abhishekmmgn

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

OpenAI Codex interactions often require bespoke workflows; this Skill provides a concise CLI wrapper with three modes to streamline exploration, review, and adversarial testing of Codex responses within gstack.

Core Features & Use Cases

Three activation modes: codex review, second opinion, and outside voice challenge, enabling targeted feedback and exploratory prompts.
Tool integration: operates through Bash, Read, Write, Glob, Grep, and AskUserQuestion to coordinate prompts, sessions, and responses.
Real-world use cases include auto-review of code diffs, obtaining a second opinion on design decisions, and running adversarial prompts to probe Codex behavior.

Quick Start

Start codex mode with gstack to engage the three-mode Codex CLI wrapper.

Frequently Asked Questions about codex

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I automate OpenAI Codex code reviews and second opinions?▼

You can automate Codex code reviews by using a CLI wrapper with three specific modes: review, second opinion, and outside voice challenge. This wrapper coordinates prompts and responses through Bash, Read, Write, Glob, Grep, and AskUserQuestion tools.

What is an outside voice challenge for testing AI code generation behavior?▼

An outside voice challenge is an adversarial prompt mode used to probe and test AI code generation behavior. It runs targeted adversarial prompts through a CLI wrapper to challenge Codex responses and evaluate its reasoning under scrutiny.

Does the Codex CLI wrapper require specific tools to run code review sessions?▼

Yes, the Codex CLI wrapper requires Bash, Read, Write, Glob, Grep, and AskUserQuestion tools to run code review sessions. These tools are necessary to coordinate prompts, manage session workflows, and write responses.

Can I use gstack to obtain a second opinion on design decisions from Codex?▼

You can use gstack to obtain a second opinion on design decisions by starting the Codex CLI wrapper in its second opinion mode. This integrates with the gstack session workflow to fetch targeted feedback on your design choices.

What is the best way to run adversarial prompts against Codex responses?▼

The best way to run adversarial prompts against Codex responses is by using the outside voice challenge mode within a CLI wrapper. This mode applies targeted adversarial prompts to test Codex behavior and evaluate response robustness.

Why use a three-mode wrapper for Codex interactions instead of direct prompts?▼

Using a three-mode wrapper for Codex interactions streamlines exploration, review, and adversarial testing instead of relying on direct prompts. It provides a concise CLI structure that coordinates session workflows and tool integrations for more consistent feedback.