The static site generators are so numerous, that I will not try to list all of them, but some selection, excluding the software which are only targeted to blogs. My selection may also be biased toward python.

DocPad removes limitations and closes the gap between experts and beginners. Designers and developers can create websites faster than ever before.

Многослойная система организации CSS основана на принципах OOCSS и БЭМ. Методология родилась и развивается в команде разработчиков Одноклассники и рекомендуется к использованию как основа для собственного свода правил и документаций.

gmaps.js allows you to use the potential of Google Maps in a simple way.
No more extensive documentation or large amount of code.

Как часто Вы используете конструкции вида «5 минут назад», «Полчаса назад» на вашем сайте? А что если пользователь открыл вкладку и забыл про нее на пару часов? «5 минут назад» явно теряет свою актуальность.
Именно для того чтобы исправить это досадное недоразумение служит uptodate.js.

animate.css is a bunch of cool, fun, and cross-browser animations for you to use in your projects. Great for emphasis, home pages, sliders, and general just-add-water-awesomeness.

Flotr2 is a library for drawing HTML5 charts and graphs. It is a branch of flotr which removes the Prototype dependency and includes many improvements.

MIDI.js (on github) ties together, and builds upon frameworks that bring MIDI generation to the browser. Combine it with jasmid to create a web-radio MIDI stream similar to this demo... or with Three.js, Sparks.js, or GLSL to create Audio/visual experiments. Piano/guitar simulations, Drum machines, MIDI recording, and all kinds of certified funkitude is within your grasps!

In one word: automation. The less work you have to do when performing repetitive tasks like minification, compilation, unit testing, linting, etc, the easier your job becomes. After you've configured it, a task runner can do most of that mundane work for you—and your team—with basically zero effort.

JQuery framework for data visualisation

Compile several SCSS files in a folder structure into a WP-compatible CSS

Leaflet is a modern open-source JavaScript library for mobile-friendly interactive maps. It is developed by Vladimir Agafonkin with a team of dedicated contributors. Weighing just about 28 KB of JS code, it has all the features most developers ever need for online maps.

The flexible, fast, and secure template engine for PHP

The web is liberally littered with “What is better WordPress or Drupal” debates (sometimes with Joomla thrown in for good measure). As a long time user of both, I don’t think this is a useful question. But neither is the common answer that they both serve a different purpose. That is true up to a point but I think the real question is not “what” but rather “when”. When it comes down to it, there is nothing that WordPress can do that you could not do in Drupal. But there are many features of Drupal that simply cannot be replicated in WordPress. (Here I’m talking with available modules without significant code.)
There are many ways to compare the two and a web search will reveal many such comparisons. Here I focus on the sort of considerations an individual starting a blog or a small personal site or small institution (such as a school, interest group or a no-budget charity) needing to establish a web presence should take into account.

Jekyll is a simple, blog aware, static site generator. It takes a template directory (representing the raw form of a website), runs it through Textile or Markdown and Liquid converters, and spits out a complete, static website suitable for serving with Apache or your favorite web server. This is also the engine behind GitHub Pages, which you can use to host your project’s page or blog right here from GitHub.

Bourbon is a library of sass mixins that are designed to be simple and easy to use. No configuration required.

Middleman is a static site generator using all the shortcuts and tools in modern web development.

Powered by html2jade

Jade is a high performance template compiler heavily influenced by Haml and implemented for PHP 5.3.

This interactive documentation illustrates the most important features of the Jade templating language. You can play around with the examples and watch the html output in real time.