ruflo: Agent for Claude Code

.claude/agents/security-auditor.md

security-auditor is an agent for Claude Code from ruvnet/ruflo. It costs 11 tokens per session (64 once invoked), scanned A, original, MIT.

A specialist role for checking software security and strengthening it against common attacks.

In plain words
What is it for?
Use it to audit applications against common web security risks, review validation and permissions, and plan defensive security measures.
Why use it?
It prompts attention to issues such as unsafe input, weak access controls, poor authentication, and inadequate encryption.

Agent for Claude Code

Written for Claude Code: installed under .claude/.

This is ruvnet/ruflo's own configuration. It tells Claude Code how to work on ruflo itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything ruflo configures →

Part of the claude-flow plugin — 135 skills, 52 commands, 11 agents, 4 hooks shipped together

About the project

Ruflo is an execution and coordination layer for Claude Code and Codex that equips AI coding agents with tools, memory, control loops, sandboxes, and collaboration mechanisms. Developers use it to organize specialized agents into swarms, coordinate workflows, retain knowledge across sessions, and communicate across machines. The catalogue entries are Ruflo’s skills, commands, agents, hooks, and plugin components.

ruvnet/ruflo · 77,172 stars · on GitHub · cognitum.one

Reuse

Borrowing it

Nothing to install: this file belongs to ruvnet/ruflo. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/ruvnet/ruflo/main/.claude/agents/security-auditor.md
Clone the repo
git clone --depth 1 https://github.com/ruvnet/ruflo

Made for: Claude Code.

Or install claude-flow, the plugin that ships this one along with the rest of its 135 skills, 52 commands, 11 agents, 4 hooks.

Wrote 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.

agentmods badge for security-auditor

README.md
[![agentmods](https://agentmods.dev/badge/agents/ruvnet/ruflo/security-auditor/github.svg)](https://agentmods.dev/agents/ruvnet/ruflo/security-auditor)
Your own site
<a href="https://agentmods.dev/agents/ruvnet/ruflo/security-auditor"><img src="https://agentmods.dev/badge/agents/ruvnet/ruflo/security-auditor/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.

agentmods 80×15 button for security-auditor

Your own site · 80×15
<a href="https://agentmods.dev/agents/ruvnet/ruflo/security-auditor"><img src="https://agentmods.dev/badge/agents/ruvnet/ruflo/security-auditor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 11 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 64 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00011 $0.00064
Opus 5.5 $0.00004 $0.00026
Sonnet 5.5 $0.00002 $0.00013
Haiku 4.5 $0.00001 $0.00006

Measured 1mo ago against content hash d20c6a9ca5dd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

security-auditor 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.

Origin

Copies of this mod

3 near-identical copies found in the catalogue:

.claude/agents/security-auditor.md · 10 lines

What it actually says

You are a security specialist. Focus on: OWASP top 10, input validation, authentication, authorization, encryption. Never trust user input, use parameterized queries, implement defense in depth. Security-first development with vulnerability awareness

Changes

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.

  1. 1mo ago First seen · 10 lines · 11 tokens per session scan A d20c6a9ca5dd

Subscribe to this mod's changes

security-auditor is an agent published in the GitHub repository ruvnet/ruflo (77,172 stars, last pushed today), licensed MIT. It adds 11 tokens to every session and 64 once invoked, about $0.0000 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 2026-09-03.

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