---
name: Code Review Helper
slug: code-review-helper
category: Quality
description: Code Review Helper analyzes code snippets or diffs for common issues like null pointer risks, unhandled exceptions, resource leaks, naming, and style. Use it when you want a review report with problems, suggestions, and a summary.
github: "https://github.com/alibaba/skill-up/tree/main/skills/skill-upper/evals/fixtures/skills/sample-no-evals"
language: Go
stars: 680
forks: 45
install: "npx degit https://github.com/alibaba/skill-up/tree/main/skills/skill-upper/evals/fixtures/skills/sample-no-evals ~/.claude/skills/sample-no-evals"
installs_to: ~/.claude/skills/sample-no-evals
source_path: skills/skill-upper/evals/fixtures/skills/sample-no-evals/SKILL.md
collection_size: 23
category_size: 1354
collection_url: "https://dirskills.com/collections/alibaba/skill-up"
added: 2026-08-24T05:16:14.801Z
last_synced: 2026-08-24T05:16:14.801Z
canonical_url: "https://dirskills.com/skills/code-review-helper"
---

# Code Review Helper

Code Review Helper analyzes code snippets or diffs for common issues like null pointer risks, unhandled exceptions, resource leaks, naming, and style. Use it when you want a review report with problems, suggestions, and a summary.

**Install:**

```bash
npx degit https://github.com/alibaba/skill-up/tree/main/skills/skill-upper/evals/fixtures/skills/sample-no-evals ~/.claude/skills/sample-no-evals
```

## README

# code-review-helper

一个代码审查辅助 Skill，帮助开发者快速发现代码中的常见问题。

## 功能

- 识别空指针风险、未处理异常、资源泄漏等常见问题
- 检查代码风格与命名规范
- 给出具有可操作性的修改建议

## 触发场景

- 用户要求 "帮我 review 这段代码"
- 用户提交了代码 diff 并想获得反馈
- 用户想检查代码质量

## 使用方式

直接将代码片段或 diff 发给 Agent，Skill 会自动分析并输出审查报告。

## 输出格式

审查报告包含：
1. 问题列表（严重程度 + 位置 + 描述）
2. 修改建议
3. 总结评价