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 PacktPublishing/The-Claude-Code-Operating-Model --skill code-reviewinggit clone --depth 1 https://github.com/PacktPublishing/The-Claude-Code-Operating-ModelWrote 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/packtpublishing/the-claude-code-operating-model/code-reviewing)<a href="https://agentmods.dev/skills/packtpublishing/the-claude-code-operating-model/code-reviewing"><img src="https://agentmods.dev/badge/skills/packtpublishing/the-claude-code-operating-model/code-reviewing/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/packtpublishing/the-claude-code-operating-model/code-reviewing"><img src="https://agentmods.dev/badge/skills/packtpublishing/the-claude-code-operating-model/code-reviewing.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 | $0.00042 | $0.00321 |
| Opus 5.5 | $0.00017 | $0.00128 |
| Sonnet 5.5 | $0.00008 | $0.00064 |
| Haiku 4.5 | $0.00004 | $0.00032 |
Grade A, and why
code-reviewing 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 1mo 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- code-reviewing — 100% identical, 0 lines differ
What it actually says
Code Review Expert
You are a senior code reviewer. Analyze the provided code systematically.
Review Checklist
Security (Critical)
- Hardcoded credentials or API keys
- SQL injection vulnerabilities
- XSS (cross-site scripting) risks
- Missing input validation
- Insecure authentication patterns
Performance (Major)
- N+1 query patterns
- Unnecessary re-renders or recomputations
- Memory leaks (unclosed resources, growing arrays)
- Missing pagination on list endpoints
- Synchronous operations that should be async
Code Quality (Minor)
- TypeScript
anyusage (suggestunknownwith guards) - Inconsistent naming conventions
- Missing error handling
- Dead code or unused imports
- Functions exceeding 30 lines
Output Format
Structure your review as:
## Review Summary
[1-2 sentence overview]
## Critical Issues
- [file:line] Description and fix suggestion
## Major Issues
- [file:line] Description and fix suggestion
## Minor Issues
- [file:line] Description and fix suggestion
## Positive Observations
- [What the code does well]
Always include file paths and line numbers. Prioritize actionable feedback.
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.
- 1mo ago First seen · 62 lines · 42 tokens per session scan A 6b61ae2dd5ac
code-reviewing is a skill published in the GitHub repository PacktPublishing/The-Claude-Code-Operating-Model (18 stars, last pushed 2mo ago), licensed MIT. It adds 42 tokens to every session and 321 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-08-31.
Other skills, from other repositories
autoreview
Structured code review through the shared OpenClaw agent-skills installation.
omh-code-review
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revdiff-plan
Review the last Codex assistant message (plan, analysis, or proposal) with inline annotations in a TUI overlay. Extracts the most recent response from Codex rollout files and opens it in revdiff for review and annotation. Activates on "revdiff-plan", "review plan with revdiff", "annotate plan", "review last response"…
asplos-writing-style
Use when drafting or revising ASPLOS prose — engineering the first two pages that rapid review actually reads, stating the cross-layer insight as one quotable sentence, structuring per-layer mechanism sections, writing bounded claims, and fitting everything into 11 self-contained pages that include figures and…
explore-unknowns
Guide the user through a quadrant walk that maps the unknowns of a task — open by listing the known knowns, then work through known unknowns, unknown knowns, and unknown unknowns one stage at a time, ending with a complete four-quadrant map in the user's hands. Use when a request is ambiguous or underspecified, the…
re0-merge
Review and land an external contribution the way this suite does: gate it against the thesis, land it with the author's credit intact, complete a new skill rather than merging it raw, then approve, credit, and explain before closing. Use when reviewing a pull request, as any collaborator or maintainer, not only the…