Sorry, I do not. I set it up manually. While I do have some scripts, they are custom tailored to my network setup. That said, it's really easy to do.

You could use the other github scripts that folks have linked for setting up the VPN. Then you would want to set up recursive DNS servers on your home router and VPS nodes. Then look into iptables mangle to intercept DNS, NTP, etc. HAProxy L4 vip on the router is an easy way to forward some web traffic to Squid running on multiple VPS nodes. Squid has an intercept mode you can use for any traffic you want to throw at it. Unbound DNS can override min-ttl and allows overriding partial or complete DNS zones for block some shenanigans. Calomel.org has some articles on some of these things.

It's probably even better if you research each step yourself so that adversaries have to work harder to generalize attacks around your configuration.