Simple load more function for ng-repeat with limitTo filter
<ul class="lists">
<li ng-repeat="item in items | limitTo:limit">
<span>{{item.name}}</span>
</li>
<li>
<button ng-click='loadMore()'>Load More</button>
</li>
</ul>
// set the default amount of items being displayed
$scope.limit= 5;
// loadMore function
$scope.loadMore = function() {
$scope.limit = $scope.items.length
}