MonitorControl Github Pages Development Using Docker (recommended) See starefossen/github-pages: docker run -it --rm -v "$PWD":/usr/src/app -p "4000:4000" starefossen/github-pages or run the handy docker.sh script. Using jekyll local install https://docs.github.com/en/pages/setting-up-a-github-pages-site-with-jekyll/testing-your-github-pages-site-locally-with-jekyll