Comment by varun_ch

I built my own Replit-like web app called Dock'n'Roll powered by Docker to write quick web apps in any language and quickly host them in isolated containers on a subdomain of my domain (*.varunbiniwale.com)

https://www.youtube.com/watch?v=nITIMrND0Z0

Using it, I can quickly build up tiny apps and have them online reliably, eg. I use https://yourip.varunbiniwale.com/ while looking for vulnerabilities.

I protected the admin panel for `dockn` with my own nginx auth proxy (https://auth.varun.ch), which lets me control user account access and rate limiting for all my self hosted websites in a central place.