About Microapps and Predix Development

Microapps are typically single-page Web applications with GUIs that address specific tasks to produce results. For example, you can create microapps to register users for training, or report system status or device space allocations.

With AppHub, you can combine microapps into a unified UI with a single point of entry. You can use the provided microapp reference applications to easily start building microapps using Node.js. Additionally, you can load any existing microapps into the AppHub content area. AppHub includes the index.html for each microapp in the content section in its template, and proxies any further resource requests directly to the microapp itself.