leaflet-map-simple
A simple Leaflet map template for new users to fork their own copy, edit, and host on GitHub Pages
Link to live map (replace with link to your site)
https://jackdougherty.github.io/leaflet-map-simple/
Create your own
See step-by-step tutorial at https://HandsOnDataViz.org, an open-access book by Jack Dougherty and Ilya Ilyankou