2025 Vibe Coding Demo

A to-do list web application built with FastAPI and Databricks Lakebase.

Technologies

• FastAPI - Modern, fast Python web framework
• Uvicorn - ASGI server for running the app
• python-dotenv - Environment variable management
• psycopg2 - PostgreSQL adapter for Lakebase connection
• databricks-sdk - Databricks SDK for authentication and token generation

Getting Started

1. Create a .env file based on example.env with your real values
2. Install dependencies: pip install -r requirements.txt
3. Run the app: python app.py
4. Visit http://localhost:8000

API Endpoints

• GET / - Serves the main index.html page
• POST /todos - Create a new to-do item
• GET /todos - List to-do items (use ?include_all=true to see deleted)
• PUT /todos/{id} - Update a to-do item
• PUT /todos/{id}/status - Change to-do status
• DELETE /todos/{id} - Soft delete a to-do item

Architecture

• /routers - API route handlers
• /services - Business logic and database operations
• /frontend - Static HTML frontend