Vibe.d is a very powerful web framework which, for example, underlies this D language tour website. Here are some of vibe.d's highlights:
Note that the examples in this chapter can't be run online because they would require network support which is disabled for obvious security reasons.
The easiest way to create a vibe.d project is to install
dub and create a new project with vibe.d specified
dub init <project-name> -t vibe.d
dub will make sure that vibe.d is downloaded and
available for building your vibe.d based project.
The book D Web development gives a thorough introduction into this excellent framework.