What happens to my old configuration during an upgrade?

OMC Setup identifies legacy 2.x artifacts and hooks, cleaning them up to ensure a smooth transition to the latest plugin-based architecture.

Does this skill install the HUD status line?

Yes, as part of the setup wizard, it invokes the HUD skill to configure a real-time status bar in your Claude Code interface.

How do I update to the latest version of oh-my-claudecode?

Simply run the omc-setup skill again. It automatically checks for updates and downloads the latest configuration files from the official repository.

What is the difference between local and global setup?

Local setup creates a configuration specific to your current project directory, while global setup applies oh-my-claudecode behaviors to all Claude Code sessions on your machine.

Can I choose between different execution modes?

Yes, during setup you can select your default mode, such as Ultrawork for maximum capability or Ecomode for token efficiency.

OMC Setup

Name: OMC Setup
Author: Yeachan-Heo

byYeachan-Heo

•

2,142

•

Productivity & Workflow

Configures and initializes the oh-my-claudecode orchestration framework to enable multi-agent execution modes and automated workflows.

OMC Setup is the primary entry point for the oh-my-claudecode plugin, serving as a comprehensive installation wizard and configuration manager. It automates the complex task of setting up project-specific or global CLAUDE.md files, installing the HUD status line for real-time agent monitoring, and clearing stale caches to ensure peak performance. By managing the underlying orchestration settings and execution mode preferences, this skill eliminates the manual boilerplate required to enable advanced features like Autopilot, Swarm, and Parallel execution in Claude Code.

Key Features

01HUD status line installation for real-time monitoring of agent states

02Configuration of default execution modes including Ultrawork and Ecomode

03Guided wizard for local project or global system-wide configuration

042,142 GitHub stars

05Automated retrieval of the latest CLAUDE.md orchestration guidelines via curl

06Intelligent detection and cleanup of legacy version hooks and plugin caches

Use Cases

01Upgrading existing oh-my-claudecode installations to the latest version

02Initial environment setup for multi-agent orchestration in Claude Code

03Standardizing AI behaviors and rules across multiple development projects

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add yeachan-heo/oh-my-claudecode omc-setup

For use in Claude.ai and ChatGPT

Download Skill