flask

When to use this skill

Use this skill whenever the user wants to:

• Build Python web applications with Flask routing and templates
• Configure WSGI, blueprints, extensions, and deployment
• Integrate Flask-SQLAlchemy, Flask-Login, or other extensions
• Create REST APIs or serve server-rendered pages with Jinja2

How to use this skill

Workflow

1. Create app — instantiate Flask and define routes
2. Add templates — use Jinja2 for HTML rendering
3. Organize with blueprints — split features into blueprint modules
4. Configure and deploy — set environment config, deploy with Gunicorn

Quick Start Example