# App collection
In this section, we present a number of official apps available in Virtuoso:
- Flow: enables you to build custom automation on top of Virtuoso.
- Slack: facilitates the receiving of easy-to-understand notifications about your executions on Slack.
- @CS: when you need help on Virtuoso from our customer success team, install this extension and comment
@cswith your question, and our CS team will be able to jump in to help you out. - Testrail: Enables synchronization of projects, goals, journeys, and executions to TestRail.
- Xray: Enables synchronization of projects, goals, journeys, and executions to Xray Test Management for Jira.
- Jira: Enables creating and assigning issues in Jira and track their status through Virtuoso's Ticket Tracking feature.
- Report extracts: Enables you to export your latest journey execution results in
CSVformat.
To learn more about building your own custom apps and integrations, please see building apps and integrations.