codex

name	codex
description	Delegate tasks to Codex.
when_to_use	When you need to delegate code completion, explanation, refactoring, or editing tasks to Codex.
allowed-tools	Bash

Codex Integration Skill

This skill guides you in delegating code completion, editing, and explanation tasks to the external Codex CLI (codex).

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Technical Specifications

CLI Options Reference

• codex "$ARGUMENTS": Invoke Codex directly with a prompt.
• codex app-server --listen stdio://: Runs Codex in LSP/ACP server mode (JSON-RPC interface).
• codex --help: Shows general command line help.

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Step-by-Step Execution Protocol

Step 1: Context Preparation

Codex operates in a separate process. You must supply all necessary context in the prompt.

1. Identify target files and line ranges.
2. Compile a detailed prompt including the context of the files and what you want Codex to complete or edit.

Step 2: Formulate the Command

Run the command via the Bash tool:

codex "Complete the implementation of the auth handler in internal/auth/login.go"

If you need to query helper options or verify the installation:

codex --help

Step 3: Parse and Summarize Output

1. Extract the code output or edits.
2. Report the completed changes back to the calling context.