codex-delegation

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Codex任务委派专家。当需要后端逻辑、算法实现、复杂调试、架构分析时自动激活。帮助构建正确的Codex调用并确保安全主权。

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[Code Generation]

When & Why to Use This Skill

The Codex Delegation skill is a specialized agentic tool designed to offload complex programming tasks to Codex. It excels at implementing intricate backend logic, performing deep-dive debugging, and conducting architectural analysis. By enforcing a strict 'zero-write' security policy and utilizing a read-only sandbox, it provides high-quality code suggestions via Unified Diff patches, ensuring system integrity while delivering expert-level engineering insights.

Use Cases

  • Complex Backend Logic & Algorithms: Automatically delegate the implementation of sophisticated server-side logic and computational algorithms to Codex for optimized performance.
  • Root Cause Analysis & Debugging: Identify and resolve elusive bugs in complex codebases by leveraging Codex's deep analytical capabilities in a secure, sandboxed environment.
  • Architectural Decision Analysis: Evaluate system designs and receive data-driven recommendations for refactoring, performance tuning, and structural improvements.
  • Secure Code Review & Auditing: Generate non-destructive Unified Diff patches for security reviews, allowing developers to audit suggestions before manual implementation.
  • Performance Optimization: Analyze existing code patterns to suggest high-efficiency alternatives and resource-management improvements.
namecodex-delegation
descriptionCodex任务委派专家。当需要后端逻辑、算法实现、复杂调试、架构分析时自动激活。帮助构建正确的Codex调用并确保安全主权。
allowed-toolsmcp__codex__codex, Read, Grep, Glob

Codex任务委派

Codex擅长领域

  • 后端逻辑与算法实现
  • 复杂调试与根因分析
  • 代码审查与重构建议
  • 架构决策分析
  • 性能优化建议

安全主权原则

核心规则：Codex对文件系统拥有零写入权限。

在每个PROMPT末尾，必须追加：

OUTPUT: Unified Diff Patch ONLY. Strictly prohibit any actual modifications.

调用规范

推荐参数

参数 推荐值 说明
sandbox read-only 默认只读，最安全
cd 项目根目录 工作目录
SESSION_ID 按需 参考session-advisor建议
run_in_background true 后台运行，不阻塞

示例调用

mcp__codex__codex(
  PROMPT="分析认证模块的安全问题，检查是否有注入风险。OUTPUT: Unified Diff Patch ONLY.",
  cd="/path/to/project",
  sandbox="read-only"
)

多轮对话

# 首次调用
result = mcp__codex__codex(PROMPT="...", cd="...")
session_id = result["SESSION_ID"]

# 后续调用（复用会话）
mcp__codex__codex(
  PROMPT="继续深入分析...",
  cd="...",
  SESSION_ID=session_id
)

输出处理

Codex返回的Unified Diff视为参考原型（Dirty Prototype）：

  1. 读取Diff - 理解Codex的建议
  2. 思维沙箱 - 模拟应用并检查逻辑
  3. 重构清理 - 优化代码质量
  4. 最终实施 - 由Claude执行实际修改

与BMAD集成

在以下BMAD工作流中推荐使用Codex：

  • dev-story - 复杂逻辑实现
  • create-architecture - 架构决策分析
  • code-review - 代码审查（独立SESSION）