Stitcher
Stitcher is a PHP tool for developers to create high performant websites. At its core, Stitcher is a static site generator capable to work with popular template engines, and many data formats like MarkDown, YAML, JSON and more.
Besides generating static sites, Stitcher has built-in support for minification, image optimisation, and CSS precompiling.
It supports more advanced features than normal web pages, like overview and detail pages and pagination. In the near future, Stitcher will also be able to handle filtering and form submissions.