We’ve found the top 5 Jekyll themes for you to use for documentation, support and knowledge-base websites. Here they are:

Docs$29
Responsive documentation Jekyll theme
Docs has everything you need to create a modern, clean documentation site. It works great out of the box, or as a solid base from which to style and match your brand – the design is really beautiful and minimal, and it includes some sleek animations. Definitely one of the best Jekyll documentation themes we’ve seen so far!

Desk$29
Knowledge base & FAQ Jekyll theme
If you’re looking for something with a more bold design, then check out Desk – it helps you easily create a documentation site, with a good search feature and a clean, modern design. The organisation of this theme a particular strong point.
If you need something free, then Carte is a good place to start. It’s built specifically for API documentation and lets you create a really well organised site.

Doks$29
Project documentation Jekyll theme
We recently added Doks to the directory, and it’s still one of our favorites. It has a really beautiful design and is made specifically for project documentation sites.

Documenter$29
Support, knowledgebase + documentation theme
Documenter is a Jekyll site template for all kinds of digital product authors. You can make your support forum, documentation site or any knowledge base website by using it. It works great for a wide variety of support sites – and you could hide some of the sections you don’t need easily enough. Nice!