NiceGUI. Picture this: You’ve got an existing Python app that runs as a command-line application or web service, but you want to add a web-based UI to it—and fast.

All Python apps end with the .py extension, so create a new file with the command: nano license.py Copy and paste the entire code into the newly-created license.py file.

Reflex CEO and co-founder Nikhil Rao says he and co-founder Alek Petuskey started with an open source tool as a way to attract developers to the solution.

For projects that you work on from an IDE and not a command line, create a project launcher—a batch file or shell script—for the Python application in question.

Most hacker types don’t mind a command line interface, but very few ordinary users appreciate them. However, if you write command line programs in Python, Gooey can help.