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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
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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.
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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
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HEXO+
Autonomous (drone) aerial camera
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Jekyll
Jekyll is a simple, blog aware, static site generator.
Metalsmith
An extremely simple, pluggable static site generator.
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Nanoc
Nanoc is a static-site generator, fit for building anything from a small personal blog to a large corporate website.
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Nikola
Nikola is s static site generator tool written in Python.
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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.
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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