GanttBoard for Jira

Table and timeline side by side. Drag to reschedule, resize durations and link dependencies — every change writes straight back to Jira. Built on Atlassian Forge, so your project data never leaves your tenant.

The Capacity view sums each assignee's workload for the week and flags exactly who's overloaded — by name, by days. Click a person to drill into the tasks driving their load. No time-tracking add-on required.

Every parent draws a summary bar spanning its earliest child to its latest, with a duration-weighted % complete. It rolls up bottom-up through every level and stays read-only, so it never overwrites your real Jira dates.