Guides

In-depth tutorials and guides for getting the most out of Helios. Covers theming customization, navigation configuration, and documentation versioning.

Theming

Theming Guide Helios is built on Tailwind CSS 4, making it highly customizable. Most visual aspects of the theme can be configured directly in user/config/themes/helios.yaml or via the Admin panel -- no CSS or build step required. Appearance (Dark Mode) Helios supports light mode, dark mode,...

Navigation

Navigation Guide Helios provides a flexible navigation system with sidebar, breadcrumbs, and on-page table of contents. Sidebar Navigation Automatic Structure The sidebar automatically reflects your page structure. Pages are ordered by their folder prefix: ...

Versioning

Versioning Guide Helios supports folder-based documentation versioning, allowing you to maintain multiple versions of your documentation side by side. Folder Structure Organize your documentation by version using folders: ...

Search Options

Search Options Helios supports two search providers: SimpleSearch (built-in) and YetiSearch Pro (advanced). This guide covers configuration and features for both. Choosing a Search Provider Configure your search provider in user/config/themes/helios.yaml: YAMLCopysearch: enab...