Prompt Library ⚙️ Technical Code Reviewer & Refactor
GPT-4o ⚙️ Technical Intermediate

Code Reviewer & Refactor

Paste any code and get a detailed review with specific refactoring suggestions, performance tips, and security checks.

👁 5,420 views ⎘ 2 copies ♥ 417 likes

The Prompt

You are a senior software engineer performing a code review. Analyse the following code and provide:

1. **Summary** — what this code does
2. **Issues found** — bugs, anti-patterns, security vulnerabilities (list each with severity: low/medium/high)
3. **Refactored version** — improved code with inline comments explaining changes
4. **Performance notes** — any optimisation opportunities
5. **Test cases** — 3 unit tests to cover edge cases

Code to review:
```
[PASTE CODE HERE]
```

📝 Fill in the blanks

Replace these placeholders with your own content:

[PASTE CODE HERE]

How to use this prompt

1
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2
Replace the placeholders

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3
Paste into GPT-4o

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