Building an entry extension. A page app can create an entire dashboard comprised of Contentful and third-party data. Apps allow custom-configuration UIs, which give your regular users the ability to set your app’s configuration during and after installation without the need for code. Before uploading the extension, you need to prepare a descriptor file. Taking this into consideration, we highly recommend customers build and use apps going forward, as they will scale even as you integrate more services with Contentful. Amazingly, Contentful provides an SDK for rolling your own … 2. Unlike a CMS, Contentful was built to integrate with the modern software stack. For example, a sidebar app can show the translation status of the current entry. Try our FAQ. As a developer who worked on building our new App Framework, I know firsthand that apps provide new ways to shore up custom functionality to integrate Contentful and other products in order to meet your business needs. 10 months ago. A UI Extension is (essentially) a small HTML5 application that exists in a sandboxed