heroku-redirect
There are 3 repositories under heroku-redirect topic.
raycharius/clean-redirect
Force HTTPS, www <==> naked domain, remove trailing slash, to lower case, and custom redirects wrapped into one single, clean redirect.
brunomacedo/ssl-express-www
Redirecting HTTP to HTTPS. It forces SSL (HTTPS) when HTTP is required using Express (Nodejs) and remove www and trailing slash on your domain.
dominickbrasileiro/go-reverse-proxy
Redirect requests to another server easily, without the need to change the DNS or the port of the origin server.