I wanted a tool to make managing my CaddyFiles easier so I created CaddyGen. It has presets for several server tools you may want to reverse proxy, allows you to set up custom hosts, has options for several options, etc. You can import your existing CaddyFile and manage with the tool.
It doesn't send anything to any servers, its all stored locally on your browser. If you don't trust it still, you can grab the source or use docker and self host it.
Made this with bolt.new because I wanted to evaluate the tool (i like it). I'd never have made this as quickly by hand.
https://caddygen.site/ https://github.com/DeanWard/CaddyGen
docker pull wardy784/caddygen:latest
docker run -p 8189:80 wardy784/caddygen:latest