Gadgets and Dashboards 2.0
Gadgets and Dashboards 1.0
At heart, Atlassian gadgets are Google gadgets. Atlassian gadgets use the new Google
gadgets.* API defined by the OpenSocial specification. In addition, you will probably want to use some of the Atlassian extensions to the gadget specification. You will also want to package your gadget as an Atlassian plugin, along with plugin modules that allow your gadget to interact with the Atlassian applications such as JIRA and Confluence.