How do I install the Omc Default Global skill?

Run npx skillmds add majiayu000/omc-default-global in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

What does the Omc Default Global skill do?

Omc Default Global It is listed under Coding & Dev Tools on SkillMD.

Is Omc Default Global safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Omc Default Global?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Omc Default Global free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Omc Default Global?

majiayu000 (@majiayu000) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Omc Default Global by majiayu000 — Agent Skill

Name: Omc Default Global
Rating: 4.666666666666667 (3 reviews)
Author: majiayu000

File contents

OMC Default Global

Task: Configure OMC Default Mode (Global)

CRITICAL: This skill ALWAYS downloads fresh CLAUDE.md from GitHub to your global config. DO NOT use the Write tool - use bash curl exclusively.

Step 1: Download Fresh CLAUDE.md (MANDATORY)

Execute this bash command to erase and download fresh CLAUDE.md to global config:

# Remove existing CLAUDE.md and download fresh from GitHub
rm -f ~/.claude/CLAUDE.md && \
curl -fsSL "https://raw.githubusercontent.com/Yeachan-Heo/oh-my-claudecode/main/docs/CLAUDE.md" -o ~/.claude/CLAUDE.md && \
echo "✅ CLAUDE.md downloaded successfully to ~/.claude/CLAUDE.md" || \
echo "❌ Failed to download CLAUDE.md"

MANDATORY: Always run this command. Do NOT skip. Do NOT use Write tool.

FALLBACK if curl fails: Tell user to manually download from: https://raw.githubusercontent.com/Yeachan-Heo/oh-my-claudecode/main/docs/CLAUDE.md

Step 2: Clean Up Legacy Hooks (if present)

Check if old manual hooks exist and remove them to prevent duplicates:

# Remove legacy bash hook scripts (now handled by plugin system)
rm -f ~/.claude/hooks/keyword-detector.sh
rm -f ~/.claude/hooks/stop-continuation.sh
rm -f ~/.claude/hooks/persistent-mode.sh
rm -f ~/.claude/hooks/session-start.sh

Check ~/.claude/settings.json for manual hook entries. If the "hooks" key exists with UserPromptSubmit, Stop, or SessionStart entries pointing to bash scripts, inform the user:

Note: Found legacy hooks in settings.json. These should be removed since the plugin now provides hooks automatically. Remove the "hooks" section from ~/.claude/settings.json to prevent duplicate hook execution.

Step 3: Verify Plugin Installation

The oh-my-claudecode plugin provides all hooks automatically via the plugin system. Verify the plugin is enabled:

grep -q "oh-my-claudecode" ~/.claude/settings.json && echo "Plugin enabled" || echo "Plugin NOT enabled"

If plugin is not enabled, instruct user:

Run: claude /install-plugin oh-my-claudecode to enable the plugin.

Step 4: Confirm Success

After completing all steps, report:

✅ OMC Global Configuration Complete

CLAUDE.md: Updated with latest configuration from GitHub at ~/.claude/CLAUDE.md
Scope: GLOBAL - applies to all Claude Code sessions
Hooks: Provided by plugin (no manual installation needed)
Agents: 19+ available (base + tiered variants)
Model routing: Haiku/Sonnet/Opus based on task complexity

Note: Hooks are now managed by the plugin system automatically. No manual hook installation required.

Keeping Up to Date

After installing oh-my-claudecode updates (via npm or plugin update), run /omc-default-global again to get the latest CLAUDE.md configuration. This ensures you have the newest features and agent configurations.

---name: omc-default-globaldescription: Omc Default Global--- # OMC Default Global ## Task: Configure OMC Default Mode (Global) **CRITICAL**: This skill ALWAYS downloads fresh CLAUDE.md from GitHub to your global config. DO NOT use the Write tool - use bash curl exclusively. ### Step 1: Download Fresh CLAUDE.md (MANDATORY) Execute this bash command to erase and download fresh CLAUDE.md to global config: ```bash # Remove existing CLAUDE.md and download fresh from GitHub rm -f ~/.claude/CLAUDE.md && \ curl -fsSL "https://raw.githubusercontent.com/Yeachan-Heo/oh-my-claudecode/main/docs/CLAUDE.md" -o ~/.claude/CLAUDE.md && \ echo "✅ CLAUDE.md downloaded successfully to ~/.claude/CLAUDE.md" || \ echo "❌ Failed to download CLAUDE.md" ``` **MANDATORY**: Always run this command. Do NOT skip. Do NOT use Write tool. **FALLBACK** if curl fails: Tell user to manually download from: https://raw.githubusercontent.com/Yeachan-Heo/oh-my-claudecode/main/docs/CLAUDE.md ### Step 2: Clean Up Legacy Hooks (if present) Check if old manual hooks exist and remove them to prevent duplicates: ```bash # Remove legacy bash hook scripts (now handled by plugin system) rm -f ~/.claude/hooks/keyword-detector.sh rm -f ~/.claude/hooks/stop-continuation.sh rm -f ~/.claude/hooks/persistent-mode.sh rm -f ~/.claude/hooks/session-start.sh ``` Check `~/.claude/settings.json` for manual hook entries. If the "hooks" key exists with UserPromptSubmit, Stop, or SessionStart entries pointing to bash scripts, inform the user: > **Note**: Found legacy hooks in settings.json. These should be removed since the plugin now provides hooks automatically. Remove the "hooks" section from ~/.claude/settings.json to prevent duplicate hook execution. ### Step 3: Verify Plugin Installation The oh-my-claudecode plugin provides all hooks automatically via the plugin system. Verify the plugin is enabled: ```bash grep -q "oh-my-claudecode" ~/.claude/settings.json && echo "Plugin enabled" || echo "Plugin NOT enabled" ``` If plugin is not enabled, instruct user: > Run: `claude /install-plugin oh-my-claudecode` to enable the plugin. ### Step 4: Confirm Success After completing all steps, report: ✅ **OMC Global Configuration Complete** - CLAUDE.md: Updated with latest configuration from GitHub at ~/.claude/CLAUDE.md - Scope: **GLOBAL** - applies to all Claude Code sessions - Hooks: Provided by plugin (no manual installation needed) - Agents: 19+ available (base + tiered variants) - Model routing: Haiku/Sonnet/Opus based on task complexity **Note**: Hooks are now managed by the plugin system automatically. No manual hook installation required. --- ## Keeping Up to Date After installing oh-my-claudecode updates (via npm or plugin update), run `/omc-default-global` again to get the latest CLAUDE.md configuration. This ensures you have the newest features and agent configurations.

Frequently asked questions