Flask

What Flask is

Flask is a free, open-source backend framework for building web applications with Python. It runs on the web and uses hybrid rendering modes. Developers can deploy Flask applications on infrastructure they host themselves. The listed facts do not include an ORM or built-in authentication, so applications that need those capabilities would need to address them separately. Flask’s focus on Python and self-hosted deployment makes it relevant to developers choosing a framework for a web project who want to manage their own deployment environment. Its pricing model is free, and a free plan is listed. The available facts describe its framework type, language, rendering, deployment, and licensing, but do not specify additional bundled services or application features. Consider those details when deciding whether its stated scope fits your project.