Gadgets and Dashboards 3.0.x
The Gadgets and Dashboards User Guide is for project managers, developers, testers – anyone who uses gadgets in an Atlassian application. Learn how to add a gadget to a dashboard, remove a gadget and change the layout of the dashboard. Take a look at the big list of Atlassian gadgets. Experiment with gadgets in Google and get indepth information on allowing other applications to access data on your behalf.
The Gadgets and Dashboards Administration Guide is for people with administration rights. It will help you add a gadget to or remove a gadget from the directory of available gadgets. Take a look at the big list of Atlassian gadgets. You will also find indepth information on configuring OAuth.
These resources are for people who want to write their own gadgets for JIRA, Confluence or another Atlassian application. Take a look at the Development Hub. You may also find the glossary useful. Check the release notes and the version compatibility matrix to see the latest functionality available in your application.