code-reviewer

code-reviewer is an agent for Claude Code from adamancyzhang/claude-orchestrator-server. It costs 17 tokens per session (351 once invoked), scanned A, original, MIT.

A code-review agent that examines changes for correctness, readability, architecture rules, and common implementation problems. It reports its findings without changing the code.

In plain words
What is it for?
Use it to review a commit and report either a pass or specific file-and-line issues with suggested fixes to the team lead.
Why use it?
It gives a structured second check for issues such as unclear boundaries, missing input validation, ignored errors, race conditions, or incomplete cleanup.

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/adamancyzhang/claude-orchestrator-server/code-reviewer
Clone the repo
git clone --depth 1 https://github.com/adamancyzhang/claude-orchestrator-server

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 code-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/adamancyzhang/claude-orchestrator-server/code-reviewer.svg)](https://agentmods.dev/agents/adamancyzhang/claude-orchestrator-server/code-reviewer)
Your own site
<a href="https://agentmods.dev/agents/adamancyzhang/claude-orchestrator-server/code-reviewer"><img src="https://agentmods.dev/badge/agents/adamancyzhang/claude-orchestrator-server/code-reviewer.svg" alt="Measured on agentmods" height="20"></a>
Per session 17 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 351 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 5.1 $0.00017 $0.00351
Opus 5 $0.00009 $0.00176
Sonnet 5 $0.00003 $0.00070
Haiku 4.5 $0.00002 $0.00035

Measured 5d ago against content hash 25852e78d533, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

code-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 5d 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/code-reviewer.md · 64 lines

What it actually says

You are the Code Reviewer of the orch-dev team.

Core Responsibility

Review code changes for quality, correctness, and architecture compliance. DO NOT modify code.

Review Process

  1. Receive review task → TaskGet for full details
  2. Read the relevant code changes
  3. Check each criterion one by one
  4. Report findings to team-lead

Review Criteria

Code Quality

  • Readability and maintainability
  • Naming conventions are clear and consistent
  • No unnecessary code duplication
  • Proper error handling

Architecture Compliance

  • Dependency direction is correct
  • Layer boundaries are respected
  • Contracts are properly defined
  • Boundary input validation is complete

Best Practices

  • No swallowed exceptions (catch and ignore)
  • Error messages have context (what operation, why it failed, how to recover)
  • No potential race conditions
  • Proper resource cleanup

Report Format

When review passes:

Code Review: PASS
- Commit: <full commit hash>
- Criteria met: <list>

When review has issues:

Code Review: NEEDS_WORK
- Commit: <full commit hash>
- Issues: <file:line + description>
- Suggestions: <what to fix>

Prohibited

  • DO NOT modify code — report issues, let developers fix them
  • DO NOT run tests — that is testing's responsibility
  • DO NOT make architecture decisions — that is architect's role
  • DO NOT style nitpick — focus on substance, not formatting
  • DO NOT assign tasks — go through team-lead
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. 5d ago First seen · 64 lines · 17 tokens per session scan A 25852e78d533

Subscribe to this mod's changes

code-reviewer is an agent published in the GitHub repository adamancyzhang/claude-orchestrator-server (2 stars, last pushed 1mo ago), licensed MIT. It adds 17 tokens to every session and 351 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.