I used to have a very customized Emacs configuration with lot of packages, hotkeys, custom variables and a lot of things.

Then, one day, I met Spacemacs_. Basically, it is exactly what I had but better and maintained by other people.

.. _Spacemacs: https://www.spacemacs.org/

NOTE: there is other branches in this repository with the old configurations, in case you care about them or you want to know a specific variable/function that I was using