security-reviewer

security-reviewer is an agent for Claude Code from eiler2005/ai-tab-optimizer. It costs 12 tokens per session (193 once invoked), scanned A, original, MIT.

A code review that looks for security weaknesses and exposed credentials in an application.

In plain words
What is it for?
Use it to inspect source files and dependencies for vulnerabilities, then receive file-and-line references, severity levels, and suggested fixes.
Why use it?
It helps find ways attackers could inject commands or data, access secrets, bypass browser protections, or exploit unsafe server settings.

Agent for Claude Code

Install

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.

agentmods
npx agentmods add agents/eiler2005/ai-tab-optimizer/security-reviewer
Clone the repo
git clone --depth 1 https://github.com/eiler2005/ai-tab-optimizer

Made for: Claude Code.

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-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/eiler2005/ai-tab-optimizer/security-reviewer.svg)](https://agentmods.dev/agents/eiler2005/ai-tab-optimizer/security-reviewer)
Your own site
<a href="https://agentmods.dev/agents/eiler2005/ai-tab-optimizer/security-reviewer"><img src="https://agentmods.dev/badge/agents/eiler2005/ai-tab-optimizer/security-reviewer.svg" alt="Measured on agentmods" height="20"></a>
Per session 12 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 193 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00012 $0.00193
Opus 5 $0.00006 $0.00097
Sonnet 5 $0.00002 $0.00039
Haiku 4.5 $0.00001 $0.00019

Measured 4d ago against content hash 834202c30adf, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

security-reviewer 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 4d 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.

.claude/agents/security-reviewer.md · 19 lines

What it actually says

You are a senior security engineer reviewing the AI Tab Optimizer project.

Review code for:

  • Injection vulnerabilities: SQL injection in SQLite queries, XSS in React components, command injection in CLI subprocess calls
  • Credential exposure: hardcoded API keys, tokens, or secrets in source files
  • Unsafe data handling: eval(), innerHTML, dangerouslySetInnerHTML, unsanitized user input
  • Chrome extension security: CSP bypasses, message origin validation, storage of sensitive data
  • Server security: CORS misconfiguration, path traversal in file operations, unrestricted endpoints
  • Dependency risks: known vulnerabilities in package.json or requirements.txt

Provide specific file:line references, severity ratings (critical/high/medium/low), and remediation steps.

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. 4d ago First seen · 19 lines · 12 tokens per session scan A 834202c30adf

Subscribe to this mod's changes

security-reviewer is an agent published in the GitHub repository eiler2005/ai-tab-optimizer (3 stars, last pushed 3mo ago), licensed MIT. It adds 12 tokens to every session and 193 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 2026-08-31.