A simple task management app where you can create, organize, and get email reminders for your tasks.

Download from nodejs.org

npm install

Create a .env file in the project folder:

MONGODB_URI=mongodb://localhost:27017/todoapp
PORT=3000
[email protected]
EMAIL_PASSWORD=your_app_password

# macOS
brew services start mongodb-community

# Linux
sudo systemctl start mongod

# Windows
net start MongoDB

npm start

Visit: http://localhost:3000

• ✅ Create and manage tasks
• 🎯 Set priority (Low, Medium, High)
• 📂 Organize by type (Work, Personal, Study)
• 🔍 Search and filter tasks
• 📅 Get email reminders automatically
• ⚡ Real-time updates

1. Click the "+" button
2. Fill in task details
3. Click "Save Task"

• All - See all tasks
• Today - Today's tasks only
• Upcoming - Future tasks
• Previous - Past tasks

Click the search icon and type to find tasks

Click the checkbox next to a task

Double-click a task to edit it

• Frontend: HTML, CSS, JavaScript
• Backend: Node.js + Express
• Database: MongoDB
• Email: Nodemailer

1. Go to Google Account
2. Enable 2-Factor Authentication
3. Generate an App Password
4. Copy the 16-character password to .env as EMAIL_PASSWORD

• Make sure MongoDB is running
• Check if MONGODB_URI is correct in .env

• Change PORT=3001 in .env
• Or: lsof -ti:3000 | xargs kill -9 (macOS/Linux)

• Verify email and password in .env
• Make sure you used an App Password, not your regular password
• Check server logs: npm run dev

TODO/
├── server.js           # Main server file
├── script.js           # Frontend code
├── style.css           # Styling
├── models/Task.js      # Database model
├── routes/tasks.js     # API routes
├── services/           # Email & scheduler
├── views/index.ejs     # HTML template
├── package.json        # Dependencies
└── README.md           # This file

GET    /api/tasks          - Get all tasks
POST   /api/tasks          - Create new task
PUT    /api/tasks/:id      - Update task
DELETE /api/tasks/:id      - Delete task

• Tasks are saved automatically to MongoDB
• Emails send at the scheduled task time (server must be running)
• Double-click to edit, click checkbox to complete

Version: 1.0.0 | License: ISC