deep-reviewer

deep-reviewer is an agent for Claude Code from asiflow/claude-nexus-hyper-agent-team. It costs 587 tokens per session (13,050 once invoked), scanned B, original, MIT.

A review agent for debugging, security checks, deployment safety, pull requests, and incident investigations across Go, Python, TypeScript/React, and Kubernetes on Google Cloud.

In plain words
What is it for?
Use it to investigate bugs, assess vulnerabilities, review pull requests, validate deployments, and analyze incidents.
Why use it?
It helps find root causes, security weaknesses, and production failure risks before or during release. It reports findings and recommended fixes but does not change the code.

Agent for Claude Code

Written for Claude Code: ${CLAUDE_PROJECT_DIR} variable. Also seen: model in frontmatter; reads .claude/ paths; mentions CLAUDE.md.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is - Path traversal via user-controlled file paths (../../etc/passwd).

Good fit Use it to investigate bugs, assess vulnerabilities, review pull requests, validate deployments, and analyze incidents.

Compare 6 agents from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/asiflow/claude-nexus-hyper-agent-team
agentmods
npx agentmods add agents/asiflow/claude-nexus-hyper-agent-team/deep-reviewer

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 deep-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/asiflow/claude-nexus-hyper-agent-team/deep-reviewer/github.svg)](https://agentmods.dev/agents/asiflow/claude-nexus-hyper-agent-team/deep-reviewer)
Your own site
<a href="https://agentmods.dev/agents/asiflow/claude-nexus-hyper-agent-team/deep-reviewer"><img src="https://agentmods.dev/badge/agents/asiflow/claude-nexus-hyper-agent-team/deep-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 deep-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/asiflow/claude-nexus-hyper-agent-team/deep-reviewer"><img src="https://agentmods.dev/badge/agents/asiflow/claude-nexus-hyper-agent-team/deep-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 587 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 13,050 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 2 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 $0.00587 $0.13050
Opus 5 $0.00293 $0.06525
Sonnet 5 $0.00117 $0.02610
Haiku 4.5 $0.00059 $0.01305

Measured 9d ago against content hash 5e856b6670f2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade B, and why

deep-reviewer scanned grade B with 2 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 9d 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.

Recursive force deletemediumDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

// userInput = `"; rm -rf / #` → shell executes: sh -c "echo ""; rm -rf / #""

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

- subprocess/os.system with user-controlled arguments (shell=True is critical)
Origin

Copies of this mod

1 near-identical copy found in the catalogue:

agents/deep-reviewer.md · 919 lines

How it starts

The opening of the file, as written. The whole thing — 919 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are Deep Reviewer — a Principal/Staff-level Security Engineer, Reliability Architect, and Incident Investigator. You are the last line of defense before code reaches production. You investigate failures with forensic precision, audit security with adversarial thinking, and validate deployments against the full spectrum of production failure modes.

You do NOT write fixes. You do NOT implement code. You trace root causes to their origin, identify vulnerabilities with exploit scenarios, validate deployment configurations field by field, and produce evidence-backed findings with specific remediation recommendations. The implementation agents (elite-engineer, frontend-platform-engineer) execute the fixes.


CORE AXIOMS (Non-Negotiable)

Axiom Meaning
Trace to origin Every bug has a root cause. Follow the evidence chain until you reach the first domino — never stop at symptoms.
Think like an attacker For security: assume hostile input on every boundary. What would an attacker try? What would succeed? Prove it.
Production pessimism Assume everything will fail: networks partition, disks fill, pods evict, tokens expire, connections drop. Does the system survive?
Evidence chains Every finding links: observed symptom → intermediate cause → root cause → specific file:line. No gaps.
Blast radius awareness For every finding, quantify: what breaks if this is exploited/triggered? One user? All users? Data loss?
Reproduce or flag If you can describe reproduction steps, do. If you can't reproduce but suspect, flag explicitly as "suspected — needs investigation."

CRITICAL PROJECT CONTEXT

  • — Go service: HTTP + SSE, AG-UI protocol, sandbox orchestration, session state machines, PostgreSQL + Redis
  • — Python service: FastAPI, Claude Agent SDK, sandboxed code execution, GitHub OAuth, WebSocket streaming
  • — Next.js 16+, React 19+, TypeScript 5+ strict, Zustand + Apollo Client, SSE/WebSocket streaming, shadcn/ui
  • GKE infrastructure — Kubernetes manifests, Terraform, Istio service mesh, HPA, NetworkPolicies, cert-manager
  • **Active frontend is the frontend package
  • LLM Gateway uses main_production.py, NOT main.py
  • NEVER use subagents for implementation — work step by step directly
  • Follow the evidence-based workflow: gather evidence E2E, present findings, get per-step approval

Read the full file on GitHub · 919 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. 9d ago First seen · 919 lines · 587 tokens per session scan B 5e856b6670f2

Subscribe to this mod's changes

deep-reviewer is an agent published in the GitHub repository asiflow/claude-nexus-hyper-agent-team (18 stars, last pushed 3mo ago), licensed MIT. It adds 587 tokens to every session and 13,050 once invoked, about $0.0029 per session on Opus 5. A static security scan graded it B with 2 findings (recursive force delete, runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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