TTT Sprinting and Stamina?

I was wondering if anyone knows where to get some sort of stamina system/sprinting system for TTT or if anyone just knows the basic code for double tap W to sprint. I have searched everywhere to try to find something like this but none have seemed to work. Thanks in advance!

Advanced TTT that used to be on CoderHire does this, however, since CoderHire shut down you aren’t able to get it anymore (unless Hobbes added it onto ScriptFodder or did a public release of it).

I’d say the only way you can get something like this is by requesting a job offer on www.scriptfodder.com