Oh My Claude Code is a multi-agent orchestration system for Claude Code, coordinating specialized agents, commands, skills, hooks, and workflows. It is designed for developers who want Claude Code to handle coding tasks through coordinated agent roles. Catalogue entries are components of its Claude Code workflow, including agents, commands, skills, hooks, instructions, MCP configuration, and a plugin.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/Yeachan-Heo/oh-my-claudecodeWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/yeachan-heo/oh-my-claudecode/psm)<a href="https://agentmods.dev/commands/yeachan-heo/oh-my-claudecode/psm"><img src="https://agentmods.dev/badge/commands/yeachan-heo/oh-my-claudecode/psm/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/commands/yeachan-heo/oh-my-claudecode/psm"><img src="https://agentmods.dev/badge/commands/yeachan-heo/oh-my-claudecode/psm.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.00073 |
| Opus 5 | $0.00000 | $0.00036 |
| Sonnet 5 | $0.00000 | $0.00015 |
| Haiku 4.5 | $0.00000 | $0.00007 |
Grade A, and why
psm scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
OMC psm
/oh-my-claudecode:psm is a compatibility alias for /oh-my-claudecode:project-session-manager.
Read skills/project-session-manager/SKILL.md, follow its full instructions, and pass through the user's arguments:
$ARGUMENTS
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 14 lines · 0 tokens per session scan A 9927683eaa5b
psm is a command published in the GitHub repository Yeachan-Heo/oh-my-claudecode (39,065 stars, last pushed today), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 73 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other commands, from other repositories
models-preset
Show current OMO model assignments in markdown tables.
design-review
Specialist design review — draft, then critique, then challenge.
escalate
Binding three-judge escalation — when a stuck decision needs a verdict, not more discussion.
handoff
Emit a handoff artifact for this session (optionally specify a slug).
dual-review
Dual-track review — functional correctness and design quality in parallel, then merge findings.
option-compare
Compare options — draft each independently, then judge them against each other.