Webhook
The easiest way to build a custom CMS for your next website.
14 Alternatives To Webhook
Assemble
The static site generator for Node.js, Grunt.js and Yeoman
Drupal
Drupal - the leading open-source CMS for ambitious digital experiences that reach your audience across multiple channels. Because we all have different needs, Drupal allows you to create a unique space in a world of cookie-cutter solutions.
Ghost
Ghost is a fully open source, adaptable platform for building and running a modern online publication. We power blogs, magazines and journalists from Zappos to Sky News.
Grav
The modern open source flat-file CMS
HEXO+
Autonomous (drone) aerial camera
Jekyll
Jekyll is a simple, blog aware, static site generator.
Metalsmith
An extremely simple, pluggable static site generator.
Nanoc
Nanoc is a static-site generator, fit for building anything from a small personal blog to a large corporate website.
Nikola
Nikola is s static site generator tool written in Python.
Octopress
A static blogging framework for hackers, based on Jekyll. Last commit 23 Feb 2016
ProcessWire
ProcessWire is a PHP5-based open source CMS/CMF built to save you time and make development fun at any scale. It works the way you do.
RocketCake
Free editor for creating responsive websites without programming.
TYPO3
TYPO3 CMS is an Open Source Enterprise Content Management System with a large global community, backed by the approximately 900 members of the TYPO3 Association.
Free, open source software. Websites, intranets, and online applications.
Wintersmith
Flexible, minimalistic, multi-platform static site generator built on top of node.js