Drop a folder that contains your html/css/js in to the Hearth folder, right-click, copy the link, and you're good to go. I love the motivation behind this project:
Back in the 90s, the web used to be a vibrant place of a myriad websites of different shapes and sizes, but nowadays it feels much more IKEA. Yes, it's much easier to start a blog by signing up with Tumblr, but that means that everything nowadays looks the same and has none of the quirkiness and personality of the old web.
I'm 💯 behind efforts like this to bring back the "quirkiness and personality of the old web".