See http://jekyllrb.com/docs/installation/
git clone git@github.com:openstreetmap/stateofthemap-2019.gitcd stateofthemap-2019jekyll serve -wl- Point your browser to
http://localhost:4000/
See http://jekyllrb.com/docs/installation/
git clone git@github.com:openstreetmap/stateofthemap-2019.gitcd stateofthemap-2019jekyll serve -wlhttp://localhost:4000/