flask-conventions

What problem does it solve?

Inconsistent Flask projects hinder maintainability, making it hard to enforce scalable architecture and shared conventions across teams.

Core Features & Use Cases

• App factory with create_app() to instantiate configurable app instances.
• Per-feature Blueprints with explicit url_prefix to keep routes modular.
• Marshmallow validation for JSON APIs and WTForms for server-rendered forms.
• Flask-Login for session-based authentication and flask-jwt-extended for token-based auth.
• Jinja2 template conventions and centralized error handling to deliver consistent responses.

Quick Start

Create a Flask app using the factory pattern, register per-feature blueprints, and wire up Marshmallow validation and optional JWT or session-based authentication.