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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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Core Maintainers

Role	Name	GitHub
Creator & Lead	Yeachan Heo	@Yeachan-Heo

Ambassadors

Name	GitHub
Sigrid Jin	@sigridjineth

Document Specialists

Name	GitHub
devswha	@devswha

Top Collaborators

Name	GitHub	Commits
JunghwanNA	@shaun0927	65
riftzen-bit	@riftzen-bit	52
Seunggwan Song	@Nathan-Song	20
BLUE	@blue-int	20
Junho Yeo	@junhoyeo	15

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):

/plugin marketplace add https://github.com/Yeachan-Heo/oh-my-claudecode

Then:

/plugin install oh-my-claudecode

If you prefer the npm CLI/runtime path instead of the marketplace flow:

npm i -g oh-my-claude-sisyphus@latest

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

# Inside a Claude Code / OMC session
/omc-setup

# From your terminal
omc setup