Hugo Theme Deca
The first modern documentation theme in the Hugo ecosystem supporting seamless page navigation, offering a reading experience close to Docusaurus.
Multiple Sidebar Support
The first Hugo theme supporting multiple independent sidebars, making large documentation structures clearer.
Silky-Smooth Navigation
Integrates Swup for seamless page navigation with no flashes or loading delays.
Modern Design
Built with an Infima-style CSS design system, visually appealing and easy to customize.
Diátaxis Framework
Supports the Diátaxis documentation framework, enabling structured content design.
High Performance
Powered by Hugo's static generation, ideal for medium to large documentation systems.
Dark Mode
Built-in dark mode support for a comfortable reading experience.
Hugo Theme Deca
Welcome to Deca, the first modern documentation theme in the Hugo ecosystem that supports seamless page navigation.
Deca is designed to deliver a professional and smooth documentation experience, combining Hugo’s high performance with the usability of frameworks like Docusaurus and VitePress.
Get Started
Quickly start with the Deca theme
Tutorials
A complete guide from installing Hugo to launching the Deca theme.
How-to
Practical guides on configuring menus, sidebars, and customizing the theme.
Theme Customization
Learn the CSS design system and customize colors and code highlighting.