Can I specify which model the Codex CLI uses?

Yes, you can override the default model by including the --model flag in your command arguments.

Does this skill provide output logs?

Yes, the skill captures and returns the complete stdout and stderr of the execution, ensuring you have full visibility into the background process.

What is the default reasoning effort level?

The skill defaults to 'xhigh' effort to ensure the highest quality autonomous reasoning, though this can be adjusted using the --effort flag.

What is 'fire-and-forget' execution?

Fire-and-forget refers to launching a Codex task that runs autonomously to completion without requiring further interactive prompts or manual intervention from the user.

What sandbox modes are available?

It supports read-only, workspace-write (default), and danger-full-access modes to control the environment permissions for the Codex execution.

Codex CLI Fire-and-Forget

Name: Codex CLI Fire-and-Forget
Author: rafaelcalleja

byrafaelcalleja

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Productivity & Workflow

Executes OpenAI Codex CLI tasks autonomously with aggressive defaults for non-interactive background processing.

The codex-cli-ff skill empowers Claude to launch OpenAI Codex CLI operations in a fully autonomous 'fire-and-forget' mode, eliminating the need for interactive prompts during execution. By leveraging a forked subagent with high-effort reasoning defaults and workspace-write permissions, it allows developers to hand off complex coding tasks to the background. The skill automatically captures all output, including stdout and stderr, ensuring that the entire execution history is preserved while the user continues their primary workflow.

Key Features

01Support for model, effort level, and sandbox mode overrides

02Pre-configured aggressive defaults with xhigh reasoning effort

03Complete stdout and stderr output capture without truncation

04Autonomous non-interactive execution of Codex CLI commands

05Forked subagent execution for background task processing

062 GitHub stars

Use Cases

01Executing complex diagnostic or analysis tasks via the Codex subagent

02Automating non-interactive code generation tasks using specific model flags

03Backgrounding large-scale codebase refactoring without manual supervision

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add rafaelcalleja/claude-market-place codex-cli-ff

For use in Claude.ai and ChatGPT

Download Skill