Meet Zero One.


Design Anything, Build Everything.

It is made with the goal to be the best base for building websites & web apps around.
Achieve complexity with minimal effort and footprint.
Give yourself a thousand hours headstart.

First Kirby theme made as a plugin.

Yes, Zero One is a Kirby plugin! Why is this so great? Because you can overwrite any plugin file by copying it to your theme folder. Change it, extend it, and safely update Zero One to new versions without worry. Your changes will stay untouched. Like a WordPress child theme, but more powerful.

Theme for professionals.

With lightweight code, the Zero One is created with the minimal script, clean formatting, and descriptive commenting for easy and quick customization.

But the best of all, it is made to be easily maintainable, customizable, infinitely extendable, independent, modern but with respect to the legacy.

Detailed and technical documentation is a feature itself, as well as the professional support we provide.

Made by professionals.

We built this for ourselves, as a base for future projects, but after careful thinking decided to share it with you.

Zero One is loaded with advanced Styling workflow, many Site, Page, Custom Post Type options, powerful Page Builder, Multilingual, and RTL ready.

Top class coding. Inside and Out. No inline CSS and that kind of rubbish. Insanely optimized for speed and SEO, out of the box.

Pre-built websites.

Carefully hand-crafted demos to get you started.

We have a plan to create more pre-built demo websites.
So drop by from time to time to see what’s new. All pre-made websites will be available for download with the main demo.

We’ve got you covered.

› Lifetime License
› One-time fee, no subscription
› Free updates & support

Architecture demo

Zero One Architecture

Consulting demo

Zero One Consulting

Zero One Theme Options

Well thought out options.

After building websites and working with content management systems for more than a decade, we know how much well-thought-out options are important. They should follow a few rules:

  • Give flexibility
  • Make a clean output
  • Not compromise the performance

Following those rules, we have meticulously considered each option we added, so it remains agile and powerful at the same time.

Global options

Make the look and performance according to your content, and your creativity.

Page options

Override global options on the page level, and select page-specific options.

Robust Page Builder.

Intuitive content editing that doesn’t sacrifice functionality.

A simple drag and drop interface means you’ll never need to touch a line of code. You can rely on Page Builder to do what it does best - all the difficult work, generating light-weight, SEO-friendly code.

Zero One has two types of Page Builder blocks: Content Blocks and Page Sections. Page sections make the page, and Content blocks goes in Page sections. Check out Page Builder sections:

Zero One Page Builder
Zero One Post Types

Beautiful Post Types.

Display your work, and tell everyone about you and your endeavors.


Engaging article display, optional sidebar, various taxonomies, social share options. Everything you'll expect from the blog.

Check it out


Smashing case study display, with some special CSS effects, tags, integrated Page Builder, and more.

Learn more

Explore the rest of Zero One features.

We have split features into categories, but believe us, you’ll want to check them all.

You can also check out the list of notable features.

Developer features.

Zero One is created to be customized, extended, and scaled. With no restrains whatsoever. It is also a gold mine for Kirby beginners because it offers solutions for various common problems.

Learn more

Content editor features.

Custom made panels and options for every content type. Kirby Blocks Editor, Kirbytext, and Page Builder on just the right places to extend flexibility to maximum.

Learn more

SEO/SEM master features.

There’s no need for a plugin to manage and update your site’s SEO settings. From page titles to meta descriptions, URLs to Open Graph settings — optimize every page of your site.

Learn more

Need to kickstart your next web project?

Make Zero One yours.

One-time fee. Support & updates for as long as we exist.