Cordova Mac aims to provide HTML/JS/CSS developers an XCode project for developing Native OSX Apps that run in UIWebView and take advantage of WebKit technologies.
Main code repository can be found at git://git.apache.org/incubator-cordova-mac.git, but if you feel more confortable with GitHub, https://github.com/apache/incubator-cordova-mac
Apache Software Foundation
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Make sure you have installed the latest Mac OSX Core Library. Download at http://developer.apple.com/