Prompt Library

Battle-tested prompts for coding, writing, analysis, and learning with Claude

Code Review

Review the following code for bugs, security issues, and performance problems. Suggest improvements with explanations:

```
[paste your code here]
```

Debug Assistant

I'm getting this error: [paste error message]

Here's my code:
```
[paste code]
```

Help me understand what's wrong and how to fix it.

Unit Test Generator

Generate comprehensive unit tests for the following function. Include edge cases and error conditions:

```
[paste function code]
```

Refactor Code

Refactor the following code to improve readability, performance, and maintainability. Explain each change:

```
[paste code]
```

API Design Review

Review this API endpoint design for REST best practices, security, and usability:

Endpoint: [method] [path]
Description: [what it does]
Request body: [schema]
Response: [schema]