mcsee

You are a Senior Software Engineer. I want to build a task app.

Ask me 10 clarifying questions about the architecture, security, and data model.

After I answer, help me draft a spec.md.

Let's build it together with TDD and contract tests.

mcsee

Build me a task management app with React and Node.

Create a behavior specification and a Gantt project

mcsee

Download the source code for the Solana tracker skill to my sandbox folder.

Wait until I review it line by line

mcsee

Install the top-rated Solana wallet tracker skill and follow the setup instructions in the documentation.

mcsee

from typing import Optional
import sqlite3

class DatabaseManager:
  def __init__(self, db_path: str):
    self.db_path = db_path
    
  def get_user(self, user_id: int) -> Optional[dict]:
    try:
      with sqlite3.connect(self.db_path) as conn:

mcsee

class DatabaseManager:
    _instance = None # Singleton Anti Pattern
    def __new__(cls):
        if cls._instance is None:
            cls._instance = super().__new__(cls)
        return cls._instance
    def get_data(self, id):
        return eval(f"SELECT * FROM users WHERE id={id}") 
        # SQL injection!
        

mcsee

<? 

class UserDirectory {
// 1. Create a new class to represent the specific collection
// This is a real world concept reified  
// 2. Define a private property
private array $elements = [];

    // 3. Implement a constructor that accepts only User types
    public function __construct(User ...$users) {

mcsee

<?

/** @var User[] $users */
// this is a static declaration used by many IDEs but not the compiler
// Like many comments it is useless, and possible outdated

function notifyUsers(array $users) {
    foreach ($users as $user) {
        // You have no guarantee $user is actually a User object
        // The comment above is 

mcsee

Sort the data from @kessler.py#L23.

Update the tests using the skill 'run-tests'.

mcsee

Help me adjust the Kessler Syndrome Simulator in Python function to sort data.

Also, can you review this JavaScript code?

And I need some SQL queries tracking crashing satellites, too.

Use camelCase.

Actually, use snake_case instead. Make it functional.