Visualize your Python code while you type it in PyCharm, Emacs, Sublime Text, or even your browser. Live coding tightens the feedback loop between making a change to your code and seeing the behaviour ...

Visual Code, Notepad++ or Sublime Text (You may use whatever editor you choose but we don't recommend Windows Notepad). A computer or VPS that is online 24/7 with a decent connection and above-average ...