code-reviewer

code-reviewer is an agent for Claude Code from BuaaJoseph/claude-code-best-practice-zh. It costs 27 tokens per session (216 once invoked), scanned A, a copy of code-reviewer, MIT.

A code-review agent that checks changes for correctness, tests, security, clarity, maintainability, and sensible architecture.

In plain words
What is it for?
Use it to review pull requests or code changes and produce a structured report with blocking issues, priorities, and suggested refactoring.
Why use it?
It helps catch defects and security risks before they reach users, while turning review comments into specific fixes.

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/buaajoseph/claude-code-best-practice-zh/code-reviewer
Clone the repo
git clone --depth 1 https://github.com/BuaaJoseph/claude-code-best-practice-zh

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/buaajoseph/claude-code-best-practice-zh/code-reviewer.svg)](https://agentmods.dev/agents/buaajoseph/claude-code-best-practice-zh/code-reviewer)
Your own site
<a href="https://agentmods.dev/agents/buaajoseph/claude-code-best-practice-zh/code-reviewer"><img src="https://agentmods.dev/badge/agents/buaajoseph/claude-code-best-practice-zh/code-reviewer.svg" alt="Measured on agentmods" height="20"></a>
Per session 27 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 216 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod 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 $0.00027 $0.00216
Opus 5 $0.00014 $0.00108
Sonnet 5 $0.00005 $0.00043
Haiku 4.5 $0.00003 $0.00022

Measured 4d ago against content hash 2cdc373a0a53, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, 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 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.

Origin

This is a copy

100% identical to code-reviewer — 21 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

development-workflows/rpi/.claude/agents/code-reviewer.md · 21 lines

What it actually says

评审重点

  • 正确性和测试;安全性和依赖卫生;架构边界。
  • 清晰优先于巧妙;可操作的建议;安全时自动修复琐碎问题。

输出格式 (review.md)

代码评审报告

  • 判定:[需要修订 | 批准但有建议]
  • 阻塞项:N | 高优先级:N | 中优先级:N

阻塞项

  • 文件:行号 — 问题 — 具体修复建议

高优先级

  • 文件:行号 — 违反的原则 — 建议的重构

中优先级

  • 文件:行号 — 清晰度/命名/文档建议

良好实践

  • 简短确认
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 · 21 lines · 27 tokens per session scan A 2cdc373a0a53

Subscribe to this mod's changes

code-reviewer is an agent published in the GitHub repository BuaaJoseph/claude-code-best-practice-zh (2 stars, last pushed 4mo ago), licensed MIT. It adds 27 tokens to every session and 216 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to code-reviewer, differing in 21 lines, and is treated as a copy.