codex
Provides Codex CLI delegation workflows for complex code generation and development tasks using OpenAI's GPT-5.3-codex models, including English prompt formulation, execution flags, sandbox modes, and safe result handling. Use when the user explicitly asks to use Codex for complex programming tasks such as code generation, refactoring, or architectural analysis. Triggers on "use codex", "delegate to codex", "run codex cli", "ask codex", "codex exec", "codex review".
npx skills add majiayu000/claude-skill-registry --skill codex-giuseppe-trisciuogli-developer-kit --agent codex
Same command for any agent — swap --agent for claude-code, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Codex CLI Delegation Delegate specific complex development tasks to OpenAI's Codex CLI when the user explicitly requests Codex, especially for tasks requiring advanced code generation capabilities. ## Overview This skill provides a safe and consistent workflow to: - convert the task request into English before execution - run `codex exec` or `codex review` in non-interactive mode for deterministic outputs - support model, sandbox, approval, and execution options - return formatted results to the user for decision-making This skill complements existing capabilities by delegating complex programming tasks to Codex when requested, leveraging OpenAI's GPT-5.3-codex models for advanced code generation and analysis. ## When to Use Use this skill when: - the user explicitly asks to use Codex for a task - the task benefits from advanced code generation (complex refactoring, architectural design, API design) - the task requires deep programming expertise (SOLID principles, design patterns, performance optimization) - the user asks for Codex CLI output integrated into the current workflow Typical trigger phrases: - "use codex for this task" - "delegate this to codex" - "run codex exec on t
- Overview
- When to Use
- Prerequisites
- Reference
- Mandatory Rules
- Instructions
- Step 1: Confirm Delegation Scope
- Model Selection Guide
- Step 2: Formulate Prompt in English
- Step 3: Select Execution Mode and Flags
- Step 4: Execute Codex CLI
- Step 5: Return Results Safely
- Output Template
- Examples
codex --version codex exec "<english-prompt>" codex review "<english-prompt>" Default non-interactive delegation codex exec "Refactor this authentication module to use JWT with proper error handling" Explicit model and safe settings Code review with workspace write Complex refactoring with working directory codex exec -C ./src "Refactor these service classes to use dependency injection. Maintain all existing interfaces." -a on-request -s workspace-write With web search for latest best practices
What does the codex skill do?
Provides Codex CLI delegation workflows for complex code generation and development tasks using OpenAI's GPT-5.3-codex models, including English prompt formulation, execution flags, sandbox modes, and safe result handling. Use when the user explicitly asks to use Codex for complex programming tasks such as code generation, refactoring, or architectural analysis. Triggers on "use codex", "delegate to codex", "run codex cli", "ask codex", "codex exec", "codex review".
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill codex-giuseppe-trisciuogli-developer-kit --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.