Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add Security-Phoenix-demo/security-skills-claude-code/plugin install phoenix-security-reviewWrote 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/security-phoenix-demo/security-skills-claude-code/security-audit)<a href="https://agentmods.dev/commands/security-phoenix-demo/security-skills-claude-code/security-audit"><img src="https://agentmods.dev/badge/commands/security-phoenix-demo/security-skills-claude-code/security-audit/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/security-phoenix-demo/security-skills-claude-code/security-audit"><img src="https://agentmods.dev/badge/commands/security-phoenix-demo/security-skills-claude-code/security-audit.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 | $0.00022 | $0.00261 |
| Opus 5 | $0.00011 | $0.00130 |
| Sonnet 5 | $0.00004 | $0.00052 |
| Haiku 4.5 | $0.00002 | $0.00026 |
Grade A, and why
security-audit 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 yesterday.
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
You are running the Comprehensive Security Assessment skill.
Instructions
- Load the skill at
${CLAUDE_PLUGIN_ROOT}/skills/security-assessment/SKILL.md. - Parse
$ARGUMENTSfor scope hints (full / backend / frontend / specific OWASP categories). - Follow the skill's workflow: detect stack → run OWASP Top 10 + ASVS L1 checks → present results.
- Stream progress (checks completed, findings count, estimated cost).
- Final output sections: Executive Summary, Detailed Findings (grouped by OWASP category), ASVS L1 Compliance Matrix, Remediation Roadmap.
- Offer follow-up: generate test suite, export report, create remediation tickets.
Scope guard
- This is the heavy assessment. Confirm scope and budget before starting if either is ambiguous.
- Read-only by default. Only generate test files if the user explicitly asks.
- For PR/diff-only checks, use
/security-0dayinstead.
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.
- yesterday First seen · 22 lines · 22 tokens per session scan A 8f34558f4e18
security-audit is a command published in the GitHub repository Security-Phoenix-demo/security-skills-claude-code (70 stars, last pushed yesterday), licensed MIT. It adds 22 tokens to every session and 261 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-11.
Other commands, from other repositories
sdd-init
Initialize SDD context — detects project stack and bootstraps persistence backend.
review-branch
Review the current branch's diff against base by dispatching atomic-reviewer. No orchestration loop, no spec required — pre-flight before /commit pr or /commit merge.
init
Install the formatters this repository needs, with every command visible before it runs.
merge-conflict-analysis
You are analyzing merge conflicts for PR #${{ pr-number }}.
repo-audit
Audit a codebase (local or remote GitHub/GitLab) against architecture principles and requirements, surfacing drift, risk, and missing decisions.
argos
A command for checking whether an implementation matches its design deliverables. Its Korean description compares the work to the design as part of a completion inspection.