IDE (Integrated Development Environment)
An IDE, or Integrated Development Environment, enables programmers to consolidate the different aspects of writing a computer program. It helps you editing your source code, debugging, and auto-completing.
Sublime
Simple, light and robust. It has everything I need to work with python. Installation by default on my .dotfiles
VS Code
VS Code is the perfect IDE for web development. It has a lot of plugins, customizable themes, and a lot of features. It can be used for other languages, it includes a terminal, and it is very fast.