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@filename.ts
Explain what this file does

@functionName
What's wrong with this function?

@src/components
Analyze the code structure in this directory

@Docs
Look up React hooks documentation

@Web
Search for latest TypeScript 5.0 features

@Git
What changed in recent commits?

@Codebase
Where is user authentication implemented?

Explain what this code does and why

What bugs are in this code? How do I fix them?

How can I optimize this code for better performance?

Write unit tests for this function

Add detailed comments to this code

Refactor this to follow best practices

Refactor using clearer variable names

Add TypeScript type annotations

Add error handling and edge case checks

Optimize for better performance

Simplify this code

Convert to async/await syntax

Extract this logic into a separate function

Add input validation

Make this more reusable and generic

Create a React component that displays a user profile card
with name, avatar, and bio

Write a function to validate email format
using regex

Create an Express route handler for user registration
with validation and error handling

Implement binary search algorithm
with TypeScript generics

Cmd/Ctrl + I

Cmd/Ctrl + Shift + I

Create a user authentication feature including:
- Login form component
- API route handler
- State management
- Form validation
- Error handling

Create a full CRUD API for blog posts:
- Model definition
- API routes (GET, POST, PUT, DELETE)
- Input validation
- Error responses

Split this large component into smaller
sub-components, each in its own file:
- Header section
- Content area
- Footer section

Add comprehensive unit tests for all functions
in the src/utils directory using Jest

Migrate this JavaScript code to TypeScript:
- Add type definitions
- Create interfaces
- Update imports

// Calculate days between two dates
// Returns negative if date2 is before date1
function daysBetween(date1, date2) {

function validateEmail(email: string): boolean {

const users = await fetchUsers();
// Completion will be more accurate
const activeUsers = users.filter(

"cursor.privacy.mode": "enabled"

"cursor.autocomplete.delay": 200

"cursor.autocomplete.triggerLength": 2

# Project Standards
- Use TypeScript for all new files
- Follow ESLint rules strictly
- Use functional React components
- Style with Tailwind CSS

# Code Style
- Variables: camelCase
- Components: PascalCase
- Files: kebab-case

# Documentation
- JSDoc comments for functions
- Inline comments for complex logic

# Testing
- Jest for unit tests
- React Testing Library for components
- Minimum 80% coverage

@file.ts
Review this file for:
1. Code quality issues
2. Potential bugs
3. Performance problems
4. Security vulnerabilities
5. Suggest improvements

@Codebase
Analyze the project architecture:
- What's the overall structure?
- What are the main modules?
- How do they communicate?
- Any architectural concerns?

@src/
I'm new to this project. Explain:
- What does this directory do?
- What are the key files?
- How does data flow through it?

This code throws an error:

<error>
TypeError: Cannot read property 'map' of undefined
</error>

Related code:
@component.tsx

How do I fix this?

I want to add dark mode to this app.
@Codebase

Suggest:
- Which files need changes?
- What's the best approach?
- Any existing patterns to follow?

@component.tsx
This component is 500+ lines.
How should I split it?
- Follow React best practices
- Maintain functionality
- Improve testability