First and foremost, what is Github Copilot : Its is a new service from GitHub and OpenAI, described as “Your AI pair programmer”. It is a plugin to Visual Studio Code which auto-generates code for you based on the contents of the current file, and your current cursor location. Seems unbelievable and magical that the computers that are made up of programs can now start making code for us. This feature is already present in many other software’s like Gmail for text prediction but predicting what code you will be typing in the future is magical. For example, if we type $ in this php code then based on the context of the current program it would suggest some code: The grey body of the function has been entirely written by Copilot! You just have to hit Tab on your keyboard, and the suggestion gets accepted and inserted into your code. Where Copilot differs from other such tools is that it can generate entire multi-line functions and even documentation and tests, based on the full