Battle Coding Script / Challenge Script


I was wondering if anyone knew a site like, root-me codewars, codcombat or codeeval.

I would like to create a site like that and I seek a script to start putting my own challenges and why not put battle coding system to play with my friends.

On CodeCanyon I did not really find a script to do that.

Thank you.

Nobody can help me :frowning: ?

Someone ???