Deploy Flask: Flask is a micro web framework written in Python.


Flask is a micro web framework written in Python focused on simplicity and flexibility. Rather than making opinionated choices about the database abstraction layer, migration tools, etc., Flask lets the user integrate their preferred choices while handling the core functionality of routing requests, templating HTML, and serving pages.

This Starter allows you to deploy a Flask app on Koyeb with one click. The Flask application serves a simple greeting message for requests to the / route.


  • Choose your favorite tools and libraries
  • Built-in development server with debugging
  • HTML templating with Jinja
  • Active ecosystem of supporting projects
  • Cookie and request management
  • Session management
  • Middleware and extension support

Other resources related to Flask

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