BookStack 26.09 released with greater interface customization, API additions, and more

BookStack, the popular open-source documentation platform, has released version 26.09, delivering significant upgrades centered on interface customization and expanded API capabilities. The update, announced by lead developer Dan Brown, grants users granular control over application layouts, allowing them to personalize sidebar configurations and home view displays according to individual workflow preferences. Within the “My Account” section, a new “Interface Preferences” area provides a drag-and-drop editor for adjusting layout components across pages ranging from the homepage to individual book and chapter views.

Beyond visual enhancements, the release introduces substantial API improvements for developers integrating BookStack with external systems. New endpoints now enable searching within specific books and chapters, mirroring the search functionality available in the standard user interface. Additional API support includes page changelog access and improved search capabilities. The update also incorporates security refinements designed to prevent unauthorized password changes on shared or compromised devices, a protective measure that Brown notes will eventually expand to admin areas while balancing security with user experience considerations.

Looking ahead, BookStack's development roadmap signals an upcoming maintenance-focused release aimed at upgrading the underlying framework, though future iterations will prioritize broader deployment of the platform's beta WYSIWYG editor. Brown indicated that new installations will adopt the modernized editor as the default, with migration options available for existing deployments seeking early adoption. For organizations relying on BookStack for knowledge management and documentation, version 26.09 represents both immediate usability gains and a foundation for continued evolution of the platform's core editing and customization infrastructure.