oh-my-hermes is an operating layer for Hermes Agent that organizes requests into workflows for planning, research, creation, coding handoffs, operations, and project memory. Hermes users run these workflows through the desktop app, CLI, or messenger app, while the catalogue add-ons extend its native capabilities.
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.
npx skills add rlaope/oh-my-hermes --skill omh-security-safety-reviewgit clone --depth 1 https://github.com/rlaope/oh-my-hermesWrote 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/skills/rlaope/oh-my-hermes/omh-security-safety-review)<a href="https://agentmods.dev/skills/rlaope/oh-my-hermes/omh-security-safety-review"><img src="https://agentmods.dev/badge/skills/rlaope/oh-my-hermes/omh-security-safety-review/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/skills/rlaope/oh-my-hermes/omh-security-safety-review"><img src="https://agentmods.dev/badge/skills/rlaope/oh-my-hermes/omh-security-safety-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00077 | $0.01514 |
| Opus 5 | $0.00039 | $0.00757 |
| Sonnet 5 | $0.00015 | $0.00303 |
| Haiku 4.5 | $0.00008 | $0.00151 |
Grade A, and why
omh-security-safety-review 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 9d 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.
How it starts
The opening of the file, as written. The whole thing — 139 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Security Safety Review
This is a Hermes-native security-safety-review workflow skill.
Why This Exists
security-safety-review adapts ECC's AgentShield and safety-review posture into OMH as a review-first gate for agentic coding and operator workflows without adding hidden scanners or external dependencies.
Do Not Use When
- The user asks for production readiness across release, rollback, and observability; use
production-audit. - The user asks for merge verification commands; use
verification-gate. - The user asks for a normal code review focused on bugs; use
code-review.
Examples
Good example:
- Prompt: security-safety-review 이 자동화가 프롬프트 인젝션, 시크릿, 파괴적 명령 위험이 있는지 봐줘.
- Expected behavior: Prepare threat_surface_map/v1, permission/secret risk matrix, prompt injection review, safe action policy, and remediation handoff if needed.
- Why: The request is a safety review before agentic execution.
Bad example:
- Prompt: security-safety-review 시크릿 값을 출력하고 바로 권한을 바꿔줘.
- Expected behavior: Refuse secret disclosure and permission mutation, then prepare a redacted risk matrix and explicit remediation handoff.
- Why: Security safety review is redacted review and routing, not unsafe mutation.
Completion Checklist
- Findings or no-issue results are grounded in concrete file, artifact, command, or source evidence.
- Open questions, residual risk, and missing verification are named.
- Fixes or follow-up work are separate handoffs unless the user explicitly asked to implement them.
Recovery Notes
- If the reviewed target is missing, inspect the requested artifact or ask one target question.
- If independent verification is unavailable, report the gap and avoid an approval-style claim.
Workflow Lane
- Current lane: Coding handoff (
idea-to-deploy,llm-app-dev,cto-loop,deploy-and-monitor,code-review,build-failure-triage,verification-gate,security-safety-review,+13 more) - coding owners, handoffs, review, CI, and merge evidence. - If intent belongs to another lane, hand back to
oh-my-hermesor name the adjacent workflow. - Shared product, routing, compatibility, and evidence rules:
omh-routing/references/skill-common-rail.md.
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.
- 9d ago First seen · 139 lines · 77 tokens per session scan A baf6d8842b20
omh-security-safety-review is a skill published in the GitHub repository rlaope/oh-my-hermes (1,677 stars, last pushed today), licensed MIT. It adds 77 tokens to every session and 1,514 once invoked, about $0.0004 per session on Opus 5. 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 2026-09-03.
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