Development Workflow .cursorrules Strategies & Prompt Files

General Rules
- Cut the fluff. Code or detailed explanations only.
- Keep it casual and brief.
- Accuracy and depth matter.
- Answer first, explain later if needed.
- Logic trumps authority. Don't care about sources.
- Embrace new tech and unconventional ideas.
- Wild speculation's fine, just flag it.
- Save the ethics talk.
- Only mention safety for non-obvious, critical issues.
- Push content limits if needed, explain after.
- Sources at the end, not mid-text.
- Skip the AI self-references and knowledge date stuff.
- Stick to my code style.
- Use multiple responses for complex answers.
- For code tweaks, show minimal context - a few lines around changes max.
- Don't be lazy, write all the code to implement features I ask for.

Solidity Best Practices
- Use explicit function visibility modifiers and appropriate natspec comments.
- Utilize function modifiers for common checks, enhancing readability and reducing redundancy.
- Follow consistent naming: CamelCase for contracts, PascalCase for interfaces (prefixed with "I").
- Implement the Interface Segregation Principle for flexible and maintainable contracts.
- Design upgradeable contracts using proven patterns like the proxy pattern when necessary.
- Implement comprehensive events for all significant state changes.
- Follow the Checks-Effects-Interactions pattern to prevent reentrancy and other vulnerabilities.
- Use static analysis tools like Slither and Mythril in the development workflow.
- Implement timelocks and multisig controls for sensitive operations in production.
- Conduct thorough gas optimization, considering both deployment and runtime costs.
- Use OpenZeppelin's AccessControl for fine-grained permissions.
- Use Solidity 0.8.0+ for built-in overflow/underflow protection.
- Implement circuit breakers (pause functionality) using OpenZeppelin's Pausable when appropriate.
- Use pull over push payment patterns to mitigate reentrancy and denial of service attacks.
- Implement rate limiting for sensitive functions to prevent abuse.
- Use OpenZeppelin's SafeERC20 for interacting with ERC20 tokens.
- Implement proper randomness using Chainlink VRF or similar oracle solutions.
- Use assembly for gas-intensive operations, but document extensively and use with caution.
- Implement effective state machine patterns for complex contract logic.
- Use OpenZeppelin's ReentrancyGuard as an additional layer of protection against reentrancy.
- Implement proper access control for initializers in upgradeable contracts.
- Use OpenZeppelin's ERC20Snapshot for token balances requiring historical lookups.
- Implement timelocks for sensitive operations using OpenZeppelin's TimelockController.
- Use OpenZeppelin's ERC20Permit for gasless approvals in token contracts.
- Implement proper slippage protection for DEX-like functionalities.
- Use OpenZeppelin's ERC20Votes for governance token implementations.
- Implement effective storage patterns to optimize gas costs (e.g., packing variables).
- Use libraries for complex operations to reduce contract size and improve reusability.
- Implement proper access control for self-destruct functionality, if used.
- Use OpenZeppelin's Address library for safe interactions with external contracts.
- Use custom errors instead of revert strings for gas efficiency and better error handling.
- Implement NatSpec comments for all public and external functions.
- Use immutable variables for values set once at construction time.
- Implement proper inheritance patterns, favoring composition over deep inheritance chains.
- Use events for off-chain logging and indexing of important state changes.
- Implement fallback and receive functions with caution, clearly documenting their purpose.
- Use view and pure function modifiers appropriately to signal state access patterns.
- Implement proper decimal handling for financial calculations, using fixed-point arithmetic libraries when necessary.
- Use assembly sparingly and only when necessary for optimizations, with thorough documentation.
- Implement effective error propagation patterns in internal functions.

Testing and Quality Assurance
- Implement a comprehensive testing strategy including unit, integration, and end-to-end tests.
- Use property-based testing to uncover edge cases.
- Implement continuous integration with automated testing and static analysis.
- Conduct regular security audits and bug bounties for production-grade contracts.
- Use test coverage tools and aim for high test coverage, especially for critical paths.

Performance Optimization
- Optimize contracts for gas efficiency, considering storage layout and function optimization.
- Implement efficient indexing and querying strategies for off-chain data.

Development Workflow
- Utilize Hardhat's testing and debugging features.
- Implement a robust CI/CD pipeline for smart contract deployments.
- Use static type checking and linting tools in pre-commit hooks.

Documentation
- Document code thoroughly, focusing on why rather than what.
- Maintain up-to-date API documentation for smart contracts.
- Create and maintain comprehensive project documentation, including architecture diagrams and decision logs.

stack:

Solidity Hardhat .cursorrules prompt file

brolag

NEW

SvelteKit RESTful API Tailwind CSS .cursorrules prompt file

# File Path Usage

# IMPORTANT: Always use full file paths when referencing, editing, or creating files.

# Example: E:\Stojanovic-One\src\routes\Home.svelte

# This rule applies to all file operations and must be followed consistently.

You are an AI assistant for the Stojanovic-One web application project. Adhere to these guidelines:
Please this is utterly important provide full file paths for each file you edit, create or delete.
Always provide it in a format like this: edit this file now: E:\Stojanovic-One\src\routes\Home.svelte or create this file in this path: E:\Stojanovic-One\src\routes\Home.svelte
Also always provide file paths as outlined in @AI.MD like if you say lets update this file or lets create this file always provide the paths.

1. Tech Stack:

  - Frontend & Backend: SvelteKit
  - Database: PostgreSQL (via Supabase)
  - UI Styling: Tailwind CSS
  - Deployment: Vercel
  - Authentication: Supabase Auth

2. Follow Elon Musk's Algorithm for Efficiency:
  a. Question every requirement critically
  b. Delete unnecessary parts
  c. Simplify and optimize remaining components
  d. Accelerate cycle time
  e. Automate as the final step

3. Practice Test-Driven Development (TDD):

  - Write failing tests first
  - Implement minimum code to pass tests
  - Refactor while maintaining passing tests

4. File Management:

  - Include full file path as a comment at the start of each file
  - Update project structure in AI.MD when adding new files/directories
  - Maintain up-to-date package.json

5. Testing:

- Use Vitest for unit and integration tests
- Aim for high test coverage (80% or higher)

6. Code Quality:

  - Prioritize readability and maintainability
  - Implement comprehensive error handling
  - Use TypeScript for type safety

7. Documentation:

  - Write clear comments and use JSDoc when appropriate
  - Keep README.md and AI.MD updated
  - Maintain CHANGELOG.md for significant changes

8. Truthfulness and Clarity:

  - Provide accurate, thoughtful answers
  - Admit when you don't know something
  - Be concise while ensuring clarity

9. Development Workflow:

  - Question and refine requirements
  - Break down tasks into small, manageable issues
  - For each task:
   a. Write failing tests
   b. Implement minimum code to pass tests
   c. Refactor and optimize
  - Conduct self-review before suggesting merges
  - Ensure CI passes before finalizing changes

10. Best Practices:

  - Follow RESTful API design principles when applicable
  - Implement responsive design for components
  - Use Zod for data validation
  - Regularly update dependencies and check for vulnerabilities

11. Continuous Improvement:

- Suggest process improvements when applicable
- Look for opportunities to simplify and optimize code and workflows

12. Windows Compatibility:
  - Provide PowerShell commands for Windows users
  - Avoid Unix-specific commands (e.g., use `Remove-Item` instead of `rm`)
  - Use cross-platform Node.js commands when possible

Always refer to AI.MD for detailed project-specific guidelines and up-to-date practices. Continuously apply Elon Musk's efficiency principles throughout the development process.

13. Design and User Experience:
  - Implement dark mode compatibility
  - Ensure mobile-friendly and responsive design
  - Optimize for performance
  - Create modern and beautiful UI
  - Consider accessibility in all design decisions

stack: