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omc-default-global

Configure OMC globally in ~/.claude/CLAUDE.md

Skill by mazenyassergithub

IndexedMIT★ 7
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/mazenyassergithub-omc-default-global

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Configure OMC globally in ~/.claude/CLAUDE.md

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
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Install scripts
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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/omc-default-global

What's inside

Skill name
omc-default-global
Description
Configure OMC globally in ~/.claude/CLAUDE.md
License
MIT
Instructions
71 lines in SKILL.md · view on GitHub

Before installing

  • Instructions call the network

Files (1)

  • SKILL.md

SKILL.md (first lines)

# 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.

From mazenyassergithub/oh-my-claudecode, MIT.

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Stars
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Forks
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Last commit (this folder)
Jan 20, 2026 (9 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

omc-default-global skill. Agent Mart. https://agentmart.dev/skills/mazenyassergithub-omc-default-global (last updated 2026-10-24)