PyCharm Community Edition is a free python editor from JetBrains. You can download it from
Download and extact the tar.gz file. Move it to a folder like
tar xvf pycharm-community-2019.1.3.tar.gz
mv pycharm-community-2019.1.3 ~/programs
Execute sartup script
Once pycharm started, you can go to Tools menu and create a startup script.