Fluid.app could make a web based application to have a separate client or application rather than packed in one web browser.

Using Fluid.app it's a great help to be quickly able to switch between apps, without having to find the correct tab in whatever browser you happen to be using today. Rather than looking for the correct tab in web browser or have a lot of separate windows for each Atlassian Products, using this app we could just hit CMD+Tab a few times and we will be on where we want to be.

Using this app integration also could help to keep tracks on what we are working on.

So far, based on customers comment STASH and Confluence are working perfectly when integrated with the app, but not JIRA. It might have some problem in the cookie as logging out from the App would not work. Hence, it would be great if JIRA able to be integrated with this app or at least the cause of the log out problem.