diff --git a/README.md b/README.md
index c636fb8fd..0db7e815a 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,7 @@ Complete
 * [async](https://github.com/caolan/async) (by [Boris Yankov](https://github.com/borisyankov))
 * [Backbone.js](http://backbonejs.org/) (by [Boris Yankov](https://github.com/borisyankov))
 * [Bootstrap](http://twitter.github.com/bootstrap/) (by [Boris Yankov](https://github.com/borisyankov))
+* [bootstrap.datepicker](https://github.com/eternicode/bootstrap-datepicker) (by [Boris Yankov](https://github.com/borisyankov))
 * [Breeze](http://www.breezejs.com/) (by [Boris Yankov](https://github.com/borisyankov))
 * [CodeMirror](http://codemirror.net) (by [François de Campredon](https://github.com/fdecampredon))
 * [Chosen](http://harvesthq.github.com/chosen/) (by [Boris Yankov](https://github.com/borisyankov))
diff --git a/bootstrap.datepicker/bootstrap.datepicker-tests.ts b/bootstrap.datepicker/bootstrap.datepicker-tests.ts
new file mode 100644
index 000000000..9ba7fe3fd
--- /dev/null
+++ b/bootstrap.datepicker/bootstrap.datepicker-tests.ts
@@ -0,0 +1,79 @@
+/// <reference path="../jquery/jquery-1.8.d.ts"/>
+/// <reference path="bootstrap.datepicker.d.ts"/>
+
+function tests_simple() {
+    $('#datepicker').datepicker();
+    $('#datepicker').datepicker({
+        format: 'mm-dd-yyyy'
+    });
+    $('#datepicker').datepicker('setStartDate');
+    $('#datepicker').datepicker('setStartDate', null);
+    $('#datepicker').datepicker('setEndDate', '2012-12-31');
+    $('#date-end')
+        .datepicker()
+        .on('changeDate', function (ev) { });
+
+    var startDate = new Date(2012, 1, 20);
+    var endDate = new Date(2012, 1, 25);
+    $('#date-start')
+        .datepicker()
+        .on('changeDate', function (ev) {
+            if (ev.date.valueOf() > endDate.valueOf()) {
+                $('#alert').show().find('strong').text('The start date must be before the end date.');
+            } else {
+                $('#alert').hide();
+                startDate = new Date(ev.date);
+                $('#date-start-display').text($('#date-start').data('date'));
+            }
+            $('#date-start').datepicker('hide');
+        });
+    $('#date-end')
+        .datepicker()
+        .on('changeDate', function (ev) {
+            if (ev.date.valueOf() < startDate.valueOf()) {
+                $('#alert').show().find('strong').text('The end date must be after the start date.');
+            } else {
+                $('#alert').hide();
+                endDate = new Date(ev.date);
+                $('#date-end-display').text($('#date-end').data('date'));
+            }
+            $('#date-end').datepicker('hide');
+        });
+}
+
+$(function () {
+    $('#dp1').datepicker({
+        format: 'mm-dd-yyyy'
+    });
+    $('#dp2').datepicker();
+    $('#dp3').datepicker();
+    $('#dp3').datepicker();
+    $('#dpYears').datepicker();
+    $('#dpMonths').datepicker();
+
+
+    var startDate = new Date(2012, 1, 20);
+    var endDate = new Date(2012, 1, 25);
+    $('#dp4').datepicker()
+        .on('changeDate', function (ev) {
+            if (ev.date.valueOf() > endDate.valueOf()) {
+                $('#alert').show().find('strong').text('The start date can not be greater then the end date');
+            } else {
+                $('#alert').hide();
+                startDate = new Date(ev.date);
+                $('#startDate').text($('#dp4').data('date'));
+            }
+            $('#dp4').datepicker('hide');
+        });
+    $('#dp5').datepicker()
+        .on('changeDate', function (ev) {
+            if (ev.date.valueOf() < startDate.valueOf()) {
+                $('#alert').show().find('strong').text('The end date can not be less then the start date');
+            } else {
+                $('#alert').hide();
+                endDate = new Date(ev.date);
+                $('#endDate').text($('#dp5').data('date'));
+            }
+            $('#dp5').datepicker('hide');
+        });
+});
\ No newline at end of file
diff --git a/bootstrap.datepicker/bootstrap.datepicker.d.ts b/bootstrap.datepicker/bootstrap.datepicker.d.ts
new file mode 100644
index 000000000..118526f91
--- /dev/null
+++ b/bootstrap.datepicker/bootstrap.datepicker.d.ts
@@ -0,0 +1,27 @@
+// Type definitions for bootstrap.datepicker
+// Project: https://github.com/eternicode/bootstrap-datepicker
+// Definitions by: Boris Yankov <https://github.com/borisyankov/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+
+/// <reference path="../jquery/jquery-1.8.d.ts"/>
+
+interface DatepickerOptions {
+    format?: string;
+    weekStart?: number;
+    startDate?: Date;
+    endDate?: Date;
+    autoclose?: bool;
+    startView?: number;
+    todayBtn?: bool;
+    todayHighlight?: bool;
+    keyboardNavigation?: bool;
+    language?: string;
+}
+
+interface JQuery {
+    datepicker(): JQuery;
+    datepicker(methodName: string): JQuery;
+    datepicker(methodName: string, params: any): JQuery;
+    datepicker(options: DatepickerOptions): JQuery;
+}
\ No newline at end of file