I’ll start with why i am here. I have been interested in programming games for a long time and i have been learning how to program for a little over a year. I have looked at other game engines like unity but with that being a closed source game engine i would not be able to look at the core and understand what is happening in the background. So after looking for awhile at other game engines like unity,godot,styncile,construct,Oxygine i decide to use gdevelop. The reason why is because gdevelop will allow me to get up and running the fastest and i can look at the core and improve on gdevelop for things that i need and improve the engine in general.
Welcome! 
You have the wiki and the examples folder to start larning, and of course this forum to ask for help 