A few weeks ago I wrote an article, in Spanish, describing what I would expect
from my ideal static site generator, today I'm presenting
Contentz. I call it a Pure Static Site Generator
offline the whole site and for analytics or slides support, instead of loading a
I originally made my website and blog using Next.js with
its static export feature, but building it on each deploy take a few minutes and
required me to generate the JS bundles of each article every time.
¡I tried Gatsby and the template took me more time than my website! Since I
didn't wanted to wait that long I decide to migrate, fast options like Jekyll or
Hugo didn't supported a few features I had already built like generating a
service worker for offline first cache, or didn't allowed me to use MDX to
That's why I created Contentz, it has support for MDX, but only server side, it
import and use component to render HTML and it never generate a JS bundle for
the individual page, this make the build process way faster.
Starting to Use It
To start using Contentz you could either manually install it or let it
initialize your website and auto install.
$ npx contentz init my-blog
Once installed you will have a little configuration file called
with this content.
--- title: my-blog description: Just another Contentz site language: en incremental: false # Change to `true` if your server support keeping `.cache` and `public` folders
In this file you could start configuring more thing, like your website domain
domain: https://contentz.tech (required for the RSS feed). You will also
Contentz support both, custom pages or blog articles. To create a new blog
article you could use the built-in command
$ contentz write my-first-article.mdx
This will create a file
articles. If you have
the environment variable
EDITOR configured it will try to open it
automatically. The content will always be:
--- title: Just Another Contentz Article date: 2019-04-22T22:27:46.764Z published: false # Change to `true` to list it --- Here be dragons
Now let's change
true and build the website.
$ contentz build
This will create a
public directory with your whole website generated.
One of the core features of Contentz is the Incremental Build support. By
default if you run
contentz build it will only generate the changed files or
the related files to those who changed.
This mean if you only change a single article of your blog it will not build the
whole blog again, it will only do it for such article and the list of articles.
This could be disabled setting
incremental: false inside
could be useful if you don't control what files are keep between deployments and
can't keep the
Contentz generate a Service Worker configured to automatically cache any HTTP
request to the same site and serve it fist from network and then from cache.
This means after the user access a page of the website it will be automatically
cached, if the user lost internet connection and tries to access again it will
load from cache, but while the user has internet access it will keep updating
the cache with the latest content.
Open Graph Generator
Create an Open Graph for each page or article is a boring task.
Even companies like ZEIT automate it!
Contentz has an open graph or social image actually, since it works as Twitter
Card too, generator.
To use it run the following command:
$ contentz social articles/my-first-article.mdx home
Now Contentz will generate the social image for your article and the home page.
Those files will be stored in the
/static/_social folder, you should add them
to Git to avoid generating them on every deploy.
If you start using it in your own website
let me know on my twitter!