Issue Status Helper
Synchronizes statuses across Jira issue hierarchies when child issues change state.
Atlassian LabsAutomates Jira Epic transitions based on the development status of linked child items.

Adds workflow triggers and post functions for Jira Epics and their linked development items. Starting the first child item can generate an event that transitions the Epic to "In Progress." Resolving the last child item can generate an event that transitions the Epic to "Done." Work-start and work-done automations can be configured separately.
Generates a "Dev Item Work Started" event when the first linked development item under an Epic starts development.
Generates a "Dev Item Resolved" event when the last linked development item under an Epic is resolved.
Triggers configured in the Epic workflow can process events and transition the Epic to statuses such as "In Progress" or "Done."
Work-start and work-done post-function and trigger pairs can be configured independently.
1,328 plugins in Jira · Project Management
Price distribution: 444 free, 418 freemium, 466 paid
Synchronizes statuses across Jira issue hierarchies when child issues change state.
Atlassian LabsCreate and track sign-off steps for Jira issues, with workflow conditions, triggers, and status updates.
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Alpinate AppsCreate Jira subtasks, linked issues, Epic issues, and other issue groups from reusable templates.
Redmoon Software Ltd«Add-on contains two pairs of standard workflow triggers and post functions for the below use-cases respectively: When the first linked development item under certain Epic is started for development (specific workflow transition is occurred) then workflow's post function generates related "Dev Item Work Started" event …»