If you want to test your published foam, follow the instructions:
Assuming you have installed ruby/jekyll and the rest:
source 'https://rubygems.org' gem "github-pages", "VERSION"
VERSION with the latest from https://rubygems.org/gems/github-pages (e.g.
gem "github-pages", "209")
bundle exec jekyll 3.9.0 new .
Gemfileaccording to the instructions at Creating Your Site Point n.8
bundle exec jekyll serve
There are many other templates which also support publish your foam workspace to github pages