WebUI is a Python module that allows you to convert Flask apps into cross platform desktop apps with three lines of code.

easy_install pyside # Only use this command on Windows, as pip does not install binaries
pip install WebUI

from WebUI import WebUI # Add WebUI to your imports
from flask import Flask, render_template, request

app = Flask(__name__)
ui = WebUI(app, debug=True) # Create a WebUI instance

# all of your standard flask logic

if __name__ == '__main__':
  ui.run() #replace app.run() with ui.run(), and that's it

WebUI is powered by PySide, and should run on Windows, Mac and Linux. You can even create standalone executables using PyInstaller!

WebUI is licensed under the MIT License. See the LICENSE file for more details.