code-reviewer

code-reviewer is a skill for Claude Code, Codex from Bastioned-successor320/learn-nanobot. It costs 21 tokens per session (234 once invoked), scanned A, original, MIT.

A code-review procedure for Python, JavaScript, and Go programs. It checks security, performance, maintainability, naming, error handling, and testing.

In plain words
What is it for?
Use it to review source files and produce a report with serious problems, warnings, suggestions, affected locations, and possible fixes.
Why use it?
It provides a consistent way to find defects and maintenance problems in code before they cause issues.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to review source files and produce a report with serious problems, warnings, suggestions, affected locations, and possible fixes.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/bastioned-successor320/learn-nanobot/code-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.

Any agent
npx skills add Bastioned-successor320/learn-nanobot --skill code-reviewer
Clone the repo
git clone --depth 1 https://github.com/Bastioned-successor320/learn-nanobot

Made for: Claude Code, Codex.

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/skills/bastioned-successor320/learn-nanobot/code-reviewer/github.svg)](https://agentmods.dev/skills/bastioned-successor320/learn-nanobot/code-reviewer)
Your own site
<a href="https://agentmods.dev/skills/bastioned-successor320/learn-nanobot/code-reviewer"><img src="https://agentmods.dev/badge/skills/bastioned-successor320/learn-nanobot/code-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 code-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/skills/bastioned-successor320/learn-nanobot/code-reviewer"><img src="https://agentmods.dev/badge/skills/bastioned-successor320/learn-nanobot/code-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 234 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00021 $0.00234
Opus 5 $0.00010 $0.00117
Sonnet 5 $0.00004 $0.00047
Haiku 4.5 $0.00002 $0.00023

Measured 12d ago against content hash ce87a81fd878, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, 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 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.

projects/02-custom-skill/skills/code-reviewer/SKILL.md · 32 lines

What it actually says

代码审查技能

使用方法

当用户请求代码审查时,按以下步骤执行:

  1. 读取用户提供的代码文件
  2. 分析代码质量(复杂度、可读性、安全性)
  3. 生成审查报告

审查维度

  • 安全性: SQL注入、XSS、敏感信息泄露
  • 性能: 时间复杂度、内存使用、N+1查询
  • 可维护性: 命名规范、函数长度、注释质量
  • 最佳实践: 设计模式、错误处理、测试覆盖

输出格式

### 代码审查报告
- 严重问题: X 个
- 警告: X 个
- 建议: X 个

#### 详细问题列表
1. [严重] 文件:行号 - 问题描述
   建议修复: ...
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 · 32 lines · 21 tokens per session scan A ce87a81fd878

Subscribe to this mod's changes

code-reviewer is a skill published in the GitHub repository Bastioned-successor320/learn-nanobot (10 stars, last pushed 2d ago), licensed MIT. It adds 21 tokens to every session and 234 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.

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