For example: * https://github.com/aksakalli/jekyll-doc-theme * https://github.com/DigitalMindCH/docster-jekyll-theme Without a live demo (should check): * https://github.com/amzn/jekyll-doc-project * https://github.com/ovh-ux/ovh-jekyll-doc-theme Relates with #423 and #506
