Claude Code Plugins

Community-maintained marketplace

Feedback

Spawn Codex CLI sub-agents non-interactively with fixed model/effort and required flags (web search, skills, yolo). Use when dispatching a single agent per bead via codex exec with a positional prompt string and locked defaults.

Install Skill

1Download skill
2Enable skills in Claude

Open claude.ai/settings/capabilities and find the "Skills" section

3Upload to Claude

Click "Upload skill" and select the downloaded ZIP file

Note: Please verify skill by going through its instructions before using it.

SKILL.md

name cx
description Spawn Codex CLI sub-agents non-interactively with fixed model/effort and required flags (web search, skills, yolo). Use when dispatching a single agent per bead via codex exec with a positional prompt string and locked defaults.

cx

Workflow

  1. Accept a positional prompt string (required).
  2. Run scripts/cx-exec.sh "$PROMPT".
  3. Do not override defaults; update the script if defaults change.

Defaults

  • Model: gpt-5.2-codex
  • Reasoning effort: high (via -c model_reasoning_effort="high")
  • Flags: --search, --enable web_search_request, --enable skills, --yolo
  • Mode: codex exec (non-interactive)

Script

  • scripts/cx-exec.sh

Example

scripts/cx-exec.sh "Work bead 123. Use skill resolve. Source the next task per that skill's workflow."