Claude Code workflow kit

oh-my-claudecode

Multi-agent orchestration layer for Claude Code with modes, agents and hooks.

40,533 stars 3,628 forksWorkflow kits Plugin marketplace Source

Install

Inside Claude Code
/plugin marketplace add Yeachan-Heo/oh-my-claudecode
From source
git clone https://github.com/Yeachan-Heo/oh-my-claudecode.git

From the README

English | 한국어 | 中文 | 日本語 | Español | Tiếng Việt | Português

oh-my-claudecode
For Codex users: Check out oh-my-codex — the same orchestration experience for OpenAI Codex CLI.
Liked OmC but found it a bit overkill? Try gajae-code.
Keeps Claude OAuth as-is while being faster, cheaper, simpler, and more powerful — with an SDK-based integration path built for OpenClaw, Hermes, Grokbot, and similar agent runtimes.

Multi-agent orchestration for Claude Code. Zero learning curve.

_Don't learn Claude Code. Just use OMC._

Get Started • Documentation • CLI Reference • Workflows • Migration Guide • Discord

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Quick Start

Step 1: Install

Marketplace/plugin install (recommended for most Claude Code users).
These are Claude Code slash commands — enter them one at a time (pasting both lines at once will fail):

Then:

If you prefer the npm CLI/runtime path instead of the marketplace flow:
Known npm warning: npm may print deprecated prebuild-install@7.1.3 during the CLI install.
This currently comes from the upstream better-sqlite3 native-addon dependency
(better-sqlite3 -> prebuild-install); prebuild-install@7.1.3 is still the latest
published version, so there is no safe repo-side dependency bump or override to remove
the warning yet. The warning is tracked in #2913
and does not by itself mean the OMC CLI install failed.

Step 2: Setup

If you run OMC via omc --plugin-dir  or claude --plugin-dir , add --plugin-dir-mode to omc setup (or export OMC_PLUGIN_ROOT before running it) so the installer doesn't duplicate skills/agents that the plugin already provides at runtime. See the Plugin directory flags section in REFERENCE.md for a complete decision matrix and all available flags.

Step 3: Build something

Named…
Read the full README on GitHub

Details

Language
TypeScript
License
MIT
Last updated
3 November 2026
Topics
agentic-codingai-agentsautomationclaudeclaude-codemulti-agent-systemsoh-my-opencodeopencodeparallel-executionvibe-coding

FAQ

What is oh-my-claudecode?

Multi-agent orchestration layer for Claude Code with modes, agents and hooks. It is a workflow kit for Claude Code, from Yeachan-Heo/oh-my-claudecode on GitHub.

How do I install oh-my-claudecode?

Run /plugin marketplace add Yeachan-Heo/oh-my-claudecode inside Claude Code, then follow the setup in the README.

Is oh-my-claudecode popular?

Yeachan-Heo/oh-my-claudecode has 40,533 GitHub stars and 3,628 forks, and is included in 3 curated Claude Code lists. It was last updated on 3 November 2026.

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