codex
✓Executes OpenAI Codex CLI for code analysis, refactoring, and automated editing. Activates when users mention codex commands, code review requests, or automated code transformations requiring advanced reasoning models.
Installation
SKILL.md
Note: --yolo is an alias for --dangerously-bypass-approvals-and-sandbox and is REQUIRED on HPC clusters to avoid Landlock sandbox errors. Do not use --full-auto with --yolo as they are incompatible.
🔥 HPC QUICK TIP: On HPC clusters (e.g., /home/woody/, /home/hpc/), ALWAYS add --yolo flag to avoid Landlock sandbox errors. Example: codex exec --yolo -m gpt-5 ...
Note: Stdin with - flag may not be supported in all Codex CLI versions.
Executes OpenAI Codex CLI for code analysis, refactoring, and automated editing. Activates when users mention codex commands, code review requests, or automated code transformations requiring advanced reasoning models. Source: jackspace/claudeskillz.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/jackspace/claudeskillz --skill codex- Source
- jackspace/claudeskillz
- Category
- {}Data Analysis
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is codex?
Executes OpenAI Codex CLI for code analysis, refactoring, and automated editing. Activates when users mention codex commands, code review requests, or automated code transformations requiring advanced reasoning models. Source: jackspace/claudeskillz.
How do I install codex?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/jackspace/claudeskillz --skill codex Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/jackspace/claudeskillz
Details
- Category
- {}Data Analysis
- Source
- skills.sh
- First Seen
- 2026-02-01