We’ve successfully migrated kubernetes.io from a Jekyll site framework to Hugo. Any open pull requests for k/website need to be revised to incorporate the repo’s new content structure. (Changes in docs/ must now change content/en/docs/.)
More about the framework change: https://kubernetes.io/blog/2018/05/05/hugo-migration/
“Thanks everyone for all of the feedback and open issues, we are fixing the reference docs, aiming to have the API references back online by Friday at the latest.” - @zacharysarah