Too Long; Didn't Read
ngrok is a command line tool built by Alan Shreve that you can use to expose your localhost server with a publicly available URL. It’s great for sharing access to an application running on your own machine, testing web applications on mobile devices or testing webhook integrations. The code is all open source and you can find it on GitHub. The extension is simple so far, but I wanted to keep the scope small and get it released. I would love for you to try the extension out, especially if you are already a VSCode user.