Syncfusion Angular Dropdowntree

When you need users to pick from hierarchical data like categories, org charts, or file trees, this gives you a clean dropdown that expands into a full tree view with checkboxes, templates, and remote data binding. It handles both nested arrays and flat self-referential structures, supports parent-child auto-checking so selecting a folder automatically checks its contents, and works with OData endpoints for large datasets. The templating system lets you customize how items render and how selections display. It's Syncfusion's Angular wrapper, so you get their polish and accessibility features, but you'll need their license for production use. Good fit when a flat dropdown can't represent your data relationships.

Install to Claude Code

npx -y skills add syncfusion/angular-ui-components-skills --skill syncfusion-angular-dropdowntree --agent claude-code