security-reviewer

security-reviewer is an agent for Claude Code from leandrosilvaferreira/claude-plugins-registry. It costs 50 tokens per session (1,300 once invoked), scanned A, original, no licence file.

A security-focused code reviewer that checks for common web vulnerabilities, exposed secrets, authentication mistakes, and risky dependencies.

In plain words
What is it for?
Use it before merging security-sensitive changes and when reviewing authentication, input handling, secrets, or dependencies.
Why use it?
It helps identify security problems before code is merged or shipped, especially in changes involving login systems, user input, or secrets.

Agent for Claude Code

Written for Claude Code: effort in frontmatter. Also seen: model in frontmatter.

Part of the aia-harness plugin — 97 skills, 27 commands, 50 agents shipped together

Good fit Use it before merging security-sensitive changes and when reviewing authentication, input handling, secrets, or dependencies.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/leandrosilvaferreira/claude-plugins-registry/security-reviewer
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.

Clone the repo
git clone --depth 1 https://github.com/leandrosilvaferreira/claude-plugins-registry

Made for: Claude Code.

Or install aia-harness, the plugin that ships this one along with the rest of its 97 skills, 27 commands, 50 agents.

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/leandrosilvaferreira/claude-plugins-registry/security-reviewer/github.svg)](https://agentmods.dev/agents/leandrosilvaferreira/claude-plugins-registry/security-reviewer)
Your own site
<a href="https://agentmods.dev/agents/leandrosilvaferreira/claude-plugins-registry/security-reviewer"><img src="https://agentmods.dev/badge/agents/leandrosilvaferreira/claude-plugins-registry/security-reviewer/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-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/leandrosilvaferreira/claude-plugins-registry/security-reviewer"><img src="https://agentmods.dev/badge/agents/leandrosilvaferreira/claude-plugins-registry/security-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,300 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00050 $0.01300
Opus 5.5 $0.00020 $0.00520
Sonnet 5.5 $0.00010 $0.00260
Haiku 4.5 $0.00005 $0.00130

Measured 19d ago against content hash a7c95e0eefc7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

security-reviewer scanned grade A with 1 finding 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 19d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

| `fetch(userProvidedUrl)` | HIGH | Whitelist allowed domains |
plugins/aia-harness/templates/ecc/agents/security-reviewer.md · 121 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 19d ago Changed · +1 lines a7c95e0eefc7
  2. 1mo ago First seen · 120 lines · 50 tokens per session scan A d264be70abb0

Subscribe to this mod's changes

security-reviewer is an agent published in the GitHub repository leandrosilvaferreira/claude-plugins-registry (8 stars, last pushed 2d ago), with no licence file. It adds 50 tokens to every session and 1,300 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

Related

Other agents, from other repositories

cpp-reviewer

Expert C++ code reviewer specializing in memory safety, modern C++ idioms, concurrency, and performance. Use for all C++ code changes. MUST BE USED for C++ projects.

affaan-m/ECC · 41 tokens

thermo-nuclear-code-quality-review-subagent

Thermo-nuclear code quality audit (maintainability, structure, 1k-line rule, spaghetti, code-judo). Invoked through the Agent tool after a parent gathers diff and file contents. Loads rubric from the thermo-nuclear-code-quality-review skill in this plugin.

michael-denyer/pstack-claude · 68 tokens

review-obsidian-guidelines

Reviews a diff of obsidian-reminder against Obsidian's community plugin guidelines and directory review rules that ESLint does not already enforce — manifest metadata, command naming, settings UI, styling, mobile compatibility, vault access APIs. Used by the pr-review workflow; read-only.

uphy/obsidian-reminder · 63 tokens

karimo-implementer

Executes coding tasks (complexity 1-4) from KARIMO PRDs. Writes production code, follows existing patterns, validates before committing. Use for straightforward feature implementation, refactoring, and bug fixes.

opensesh/KARIMO · 49 tokens

reviewer

Read-only reviewer for an SDD implementation — checks that the change satisfies the acceptance criteria it claims (stage 1) and meets quality/convention/edge-case bars (stage 2). Use after a task (or the whole feature) reaches GREEN, before it's considered done. It reads the diff and the upstream artifacts and reports…

genkovich/sdd · 81 tokens

atomic-auditor

Final gate for a finished implementation. Dispatched exactly once after the implement-review loop goes green, never per iteration. Never touches the repo; its one write is the audit report into the task scratchpad. Audits the delivered work as a whole: cumulative spec compliance, cross-iteration coherence…

damusix/atomic-claude · 169 tokens