in need of standard add ons, please help

hey im in need of the standard add ons such as wire and turret tool and any of the others, but i have no idea where to find them, can someone please help?

Wiremod: http://github.com/wiremod/wire

thanks, but how do i install it

it’s an svn

Download https://github.com/wiremod/wire/archive/master.zip and extract it to …/garrysmod/addons/