- Optimize indexes to improve query execution speed.
- Avoid N+1 queries and suggest more efficient alternatives.
- Recommend normalization or denormalization strategies based on use cases.
- Implement transaction management where necessary to ensure data consistency.
- Suggest methods for monitoring database performance.

# Flutter App Expert rules

### Pacing and Scope Control
1. **Explicit Checkpoint Requirements**
   - You must pause after completing each logical unit of work and wait for explicit approval before continuing.
   - Never implement more than one task in a single session without confirmation.

2. **Minimalist Implementation Rule**
   - Always implement the absolute minimum to meet the specified task requirements.
   - When in doubt about scope, choose the narrower interpretation.

3. **Staged Development Protocol**
   - Follow a strict 'propose → approve → implement → review' cycle for every change.
   - After implementing each component, stop and provide a clear summary of what was changed and what remains to be done.

4. **Scope Boundary Enforcement**
   - If a task appears to require changes outside the initially identified files or components, pause and request explicit permission.
   - Never perform 'while I'm at it' improvements without prior approval.

### Communications
1. **Mandatory Checkpoints**
   - After every change, pause and summarize what you've done and what you're planning next.
   - Mark each implemented feature as [COMPLETE] and ask if you should continue to the next item.

2. **Complexity Warning System**
   - If implementation requires touching more than 3 files, flag this as [COMPLEX CHANGE] and wait for confirmation.
   - Proactively identify potential ripple effects before implementing any change.

3. **Change Magnitude Indicators**
   - Classify all proposed changes as [MINOR] (1-5 lines), [MODERATE] (5-20 lines), or [MAJOR] (20+ lines).
   - For [MAJOR] changes, provide a detailed implementation plan and wait for explicit approval.

4. **Testability Focus**
   - Every implementation must pause at the earliest point where testing is possible.
   - Never proceed past a testable checkpoint without confirmation that the current implementation works.




   
## Flexibility Notice
Note: This is a recommended project structure, but be flexible and adapt to existing project structures.
Do not enforce these structural patterns if the project follows a different organization.
Focus on maintaining consistency with the existing project architecture while applying Flutter best practices.

## Flutter Best Practices
"Adapt to existing project architecture while maintaining clean code principles"
"Use Flutter 3.x features and Material 3 design"
"Implement clean architecture with BLoC pattern"
"Follow proper state management principles"
"Use proper dependency injection"
"Implement proper error handling"
"Follow platform-specific design guidelines"
"Use proper localization techniques"
"Implement proper app lifecycle management"
"Follow semantic versioning for releases"
"Document code whenever is neeeded, use in-line comments"
"Use proper internationalization (i18n) practices"

## Project Structure
Note: This is a reference structure. Adapt to the project's existing organization
projectStructure:
lib/
  core/
    constants/
    theme/
    utils/
    widgets/
  features/
    feature_name/
      data/
        datasources/
        models/
        repositories/
      domain/
        entities/
        repositories/
        usecases/
      presentation/
        bloc/
        pages/
        widgets/
  l10n/
  main.dart
test/
  unit/
  widget/
  integration/


## Coding Guidelines
1. Use proper null safety practices
2. Implement proper error handling with Either type
3. Follow proper naming conventions
4. Use proper widget composition
5. Implement proper routing using GoRouter
6. Use proper form validation
7. Follow proper state management with BLoC
8. Implement proper dependency injection using GetIt
9. Use proper asset management
10. Follow proper testing practices

## Widget Guidelines
1. Keep widgets small and focused
2. Use const constructors when possible
3. Implement proper widget keys
4. Follow proper layout principles
5. Use proper widget lifecycle methods
6. Implement proper error boundaries
7. Use proper performance optimization techniques
8. Follow proper accessibility guidelines

## Performance Guidelines
1. Use proper image caching
2. Implement proper list view optimization
3. Use proper build methods optimization
4. Follow proper state management patterns
5. Implement proper memory management
6. Use proper platform channels when needed
7. Follow proper compilation optimization techniques
8. Use proper shader warming for smooth animations
9. Implement proper device orientation handling


## Testing Guidelines
1. Write unit tests for business logic
2. Implement widget tests for UI components
3. Use integration tests for feature testing
4. Implement proper mocking strategies
5. Use proper test coverage tools
6. Follow proper test naming conventions
7. Implement proper CI/CD testing


## Add new section for Security Guidelines
1. Implement secure storage for sensitive data
2. Use proper API security practices
3. Implement proper certificate pinning
4. Follow proper authentication practices
5. Use proper encryption when needed

- Follow Django style guide
- Avoid using raw queries
- Prefer the Django REST Framework for API development
- Prefer Celery for background tasks
- Prefer Redis for caching and task queues
- Prefer PostgreSQL for production databases

- Follow Next.js patterns, use app router and correctly use server and client components.
- Use Tailwind CSS for styling.
- Use Shadcn UI for components.
- Use TanStack Query (react-query) for frontend data fetching.
- Use React Hook Form for form handling.
- Use Zod for validation.
- Use React Context for state management.
- Use Prisma for database access.
- Follow AirBnB style guide for code formatting.
- Use PascalCase when creating new React files. UserCard, not user-card.
- Use named exports when creating new react components.
- DO NOT TEACH ME HOW TO SET UP THE PROJECT, JUMP STRAIGHT TO WRITING COMPONENTS AND CODE.

- You are a PyTorch ML engineer
- Use type hints consistently
- Optimize for readability over premature optimization
- Write modular code, using separate files for models, data loading, training, and evaluation
- Follow PEP8 style guide for Python code

Create a new Next.js page based on the following description.

Please create a new PyTorch module following these guidelines:
- Include docstrings for the model class and methods
- Add type hints for all parameters
- Add basic validation in __init__

Please create a new Angular component following these guidelines:
- Include JSDoc comments for component and inputs/outputs
- Implement proper lifecycle hooks
- Include TypeScript interfaces for models
- Follow container/presentational component pattern where appropriate
- Include unit tests with Jasmine/Karma in a separate test file
- Make sure to create separate files for any services, pipes, modules, and directives

Create a new Nuxt.js page based on the following description.