Nanoc is a static site generator that is both powerful and easy to extend.
Ranked in these QuestionsQuestion Ranking
Pro Flexibly built
Nanoc is a good choice if you need to support a site with a more complex structure than a simple blog. Nanoc is more agnostic to the types of pages you have, and allows you to do finer tuned refinements like customizing the URL structure.
Nanoc has a modular architecture which makes it easier to incorporate plugins and functionality from other projects as well as extend functionality.
Pro Helps you create multilingual sites
Pro Unit testing integration
Nanoc has a check command to run tests against your site and make sure it meets requirements you define.
There are built in checks to validate HTML and CSS, as well as validating internal and external links.
Pro Works well with compile to languages
Nanoc is friendly with different CSS and HTML preprocessors, so you can easily use SASS, LESS, HAML, Markdown and more.