ui‑select‑infinity is an AngularJS (Angular 1) directive that extends the popular **ui‑select** component with infinite‑scroll (lazy‑loading) capabilities. It lets developers wire a `reach‑infinity` callback to fetch additional items as the user scrolls, displaying a loading placeholder and handling pagination transparently. The library is targeted at front‑end developers building large, searchable dropdowns where loading the entire dataset up front is impractical.