d2-admin is an admin dashboard framework used to build back-office management interfaces. It provides a set of pre-configured layouts and themeable components, including foldable sidebars and draggable grid systems, to facilitate system oversight and control.
The framework is distinguished by its multi-tab administration interface, which allows users to switch between pages and reorder tabs via drag and drop. It also features a dynamic translation system for multi-language interface localization and a dedicated toolset for tabular data management, enabling the import and export of data via CSV and Excel formats.
The project covers several broader capability areas, including interactive data visualization with charting libraries, modular application state management with persistence, and user authentication and session control. It also includes utilities for rich text and markdown editing, system health monitoring through error logging, and bundle performance optimization.