codex-exec

Execute Codex CLI prompts in non-interactive mode with JSON output.

13|6|Updated Apr 14, 2026
One-click install
npx skills add https://github.com/baekenough/second-brain --skill codex-exec-baekenough
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: codex-exec
Source: https://github.com/baekenough/second-brain/tree/main/.claude/skills/codex-exec
Command: npx skills add https://github.com/baekenough/second-brain --skill codex-exec-baekenough

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Execute Codex CLI prompts in non-interactive mode and return structured results to streamline AI-assisted coding and automation.

Core Features & Use Cases

  • JSON-friendly output: returns structured JSON lines for easy parsing.
  • Model & timeout controls: supports --model, --timeout, and --effort to tune executions.
  • Workflow integration: enables hybrid Claude + Codex workflows and orchestration.

Quick Start

Run a sample prompt through the integration to obtain a structured result.

Frequently Asked Questions about codex-exec

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

FAQPage Schema
How do I run Codex CLI prompts non-interactively for automation?

To run Codex CLI prompts non-interactively, execute them in a structured mode that returns JSON lines for easy parsing. This approach streamlines AI-assisted coding by providing deterministic outputs without requiring manual input.

Can I override the model and set timeouts for Codex prompt execution?

Yes, Codex prompt execution supports model overrides, timeout configurations, and explicit effort controls. These parameters allow you to tune executions for specific working directories and ensure deterministic results within your automation scripts.

How do I get structured JSON output from Codex for script parsing?

You get structured JSON output from Codex by executing prompts in non-interactive mode. The execution returns structured JSON lines designed for easy parsing, enabling seamless integration into hybrid workflows and batch analyses.

Do I need the Codex binary to run non-interactive prompts in my scripts?

Yes, you need the Codex binary installed to run non-interactive prompts. The execution process includes environment validation to ensure the binary is present before attempting to process prompts and return structured results safely.

What is the best way to integrate Codex into a hybrid Claude workflow?

The best way to integrate Codex into a hybrid Claude workflow is to run Codex prompts non-interactively and return structured results. This enables deterministic Codex executions that can be orchestrated alongside Claude for batch analyses.

Are there limitations when using non-interactive mode for batch analyses?

Limitations of non-interactive mode for batch analyses include relying on safe output handling and environment validation. You must manage timeouts and explicit effort controls to ensure deterministic Codex executions complete successfully without hanging.