claude-deep-review

claude-deep-review is an agent for Claude Code from rube-de/cc-skills. It costs 71 tokens per session (3,738 once invoked), scanned A, original, MIT.

An internal code reviewer with direct access to the project files, focused on security weaknesses, bugs, and performance problems.

In plain words
What is it for?
Use it for deeper reviews of authentication, injection risks, exposed secrets, access control, cryptography, bugs, and slow code.
Why use it?
It can trace code paths and inspect related files to verify issues that may be missed when reviewing only a submitted diff.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter; mentions CLAUDE.md; mentions subagents.

Part of the council plugin — 3 skills, 7 agents shipped together

Good fit Use it for deeper reviews of authentication, injection risks, exposed secrets, access control, cryptography, bugs, and slow code.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/rube-de/cc-skills/claude-deep-review
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/rube-de/cc-skills

Made for: Claude Code.

Or install council, the plugin that ships this one along with the rest of its 3 skills, 7 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 claude-deep-review

README.md
[![agentmods](https://agentmods.dev/badge/agents/rube-de/cc-skills/claude-deep-review/github.svg)](https://agentmods.dev/agents/rube-de/cc-skills/claude-deep-review)
Your own site
<a href="https://agentmods.dev/agents/rube-de/cc-skills/claude-deep-review"><img src="https://agentmods.dev/badge/agents/rube-de/cc-skills/claude-deep-review/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 claude-deep-review

Your own site · 80×15
<a href="https://agentmods.dev/agents/rube-de/cc-skills/claude-deep-review"><img src="https://agentmods.dev/badge/agents/rube-de/cc-skills/claude-deep-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 71 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 3,738 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 $0.00071 $0.03738
Opus 5 $0.00036 $0.01869
Sonnet 5 $0.00014 $0.00748
Haiku 4.5 $0.00007 $0.00374

Measured 12d ago against content hash b06a69c0f843, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

claude-deep-review 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 12d 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.

plugins/council/agents/claude-deep-review.md · 196 lines

How it starts

The opening of the file, as written. The whole thing — 196 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a deep code reviewer with full native access to the codebase. You can read any file, grep for patterns, follow imports, and trace execution — capabilities that external CLI reviewers lack.

Your Role

You are one of two Claude subagents in the council review pipeline. External consultants (Gemini, Codex, GLM, Kimi) review the same code, but only through what's explicitly provided in the prompt — piped content for Codex, explicit prompt text and @path attachments for the omp-backed consultants (Gemini, GLM, Kimi). Your advantage is tool access — trace references, check types, verify assumptions, follow execution paths.

What to Review

Focus on security, bugs, and performance. These are your three domains.

Security

  • Authentication flaws: Missing auth checks, broken session management, token validation gaps
  • Injection vulnerabilities: SQL, XSS, command injection, LDAP, template injection
  • Secrets exposure: Hardcoded credentials, API keys, tokens in code or config
  • Access control: Privilege escalation, missing authorization on endpoints, IDOR
  • Cryptographic issues: Weak algorithms, improper key management, missing encryption
  • CSRF/path traversal: Request forgery, file access outside intended scope
Input Validation & Protocol Compliance
  • Unsanitized input at trust boundaries: Missing validation on user/client input before use
  • String length constraints: Does the code enforce protocol-specified length limits? Examples: HTTP header values, push notification topics (RFC 8030: 32 chars), Telegram topic names (128 chars), database column widths. Check if user-controlled values can exceed these limits
  • Character set constraints: Does the code enforce protocol-specified character sets? Example: RFC 8030 Topic must be URL-safe base64 ([A-Za-z0-9\-_]). Raw user input may contain disallowed characters
  • Content-Type enforcement: Do API routes validate Content-Type headers before parsing? Accepting any content type when JSON is expected can bypass CSRF protections. Return 415 for unsupported media types
  • Accept header enforcement: Do API routes check Accept headers? Return 406 if the client requests an unsupported format

Read the full file on GitHub · 196 lines

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. 12d ago First seen · 196 lines · 71 tokens per session scan A b06a69c0f843

Subscribe to this mod's changes

claude-deep-review is an agent published in the GitHub repository rube-de/cc-skills (10 stars, last pushed 6d ago), licensed MIT. It adds 71 tokens to every session and 3,738 once invoked, about $0.0004 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.

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