htp is an HTML pre-processor. It is designed to be a flexible authoring tool that can easily be integrated into the design process.
htp works by processing special HTML files and producing as output regular HTML files ready to be served up. The origin
I just got into using htp. So far, so good. I process a lot of HTML and text for conversion into websites, documentation, and epub/prc/pdf books. I think it will help me do transformations. Seems like high quality software so far. And the documentation seems pretty good. Update: A few weeks later. I've converted a lot of stuff over to htp. I'm sure I'll continue to use it.
Takes some time to get used to. But once you have everything in place makes updating small to medium static websites a breeze