All the gadgets are available in Jira Server only.
TeamCity Integration for Jira add-on allows you to add three gadgets on Jira dashboard:
- TeamCity Agents gadget displays the list of agents connected to TeamCity and available for build execution.
- TeamCity Activity gadget displays the build activity stream for available Jira projects and associated issues.
- TeamCity Build Configurations gadget displays the list of the recently completed builds for the selected build configurations and allows you to remotely trigger builds on TeamCity server from Jira dashboard.