Skip to main content
Every task keeps a complete record of what happened to it—who changed what, when, and why. You can see the full timeline and even undo changes by rolling back to earlier states.

Viewing task activity

  1. Click any task to open its details
  2. Look for the Timeline or Activity tab
  3. Scroll through the history of changes
The timeline shows everything in reverse chronological order, with the most recent changes at the top.

What gets tracked

Every modification creates an activity entry:
Change typeWhat’s recorded
StatusFrom “To Do” → “In Progress” → “Done”
PriorityLow, Medium, High, Urgent changes
AssigneeWhen someone takes over or hands off the task
Due dateDate changes and removals
TitleRenames and edits
DescriptionContent updates
Archive/restoreWhen tasks are archived or brought back

Who made changes

Each entry shows exactly who made the change:
  • Team members: Profile picture and name
  • AI coworkers: AI avatar and name
  • System: Automated changes (like scheduled updates)
For AI changes, you’ll also see which tool or action triggered the modification.

Reading the timeline

Compact view

By default, activity shows in a compact format:
  • Timestamp: “2h” (2 hours ago), “5m” (5 minutes), “now”
  • Avatar: Who made the change
  • Summary: “Updated status, priority”
  • Badge: Number of fields changed
Click any entry to expand it and see the full details.

Expanded view

When you expand an entry, you see:
  • Exact timestamp: “Nov 10, 2:30 PM”
  • Field-by-field changes: Status: In Progress → Done
  • Before/after values: Crossed-out old value, highlighted new value

Rolling back changes

Made a mistake? You can undo task changes:
1

Find the change to undo

Scroll through the timeline to find the activity you want to revert.
2

Click Rollback

Hover over the entry—a rollback button appears on the right.
3

Confirm

Review what will change and optionally add a note explaining why.
4

Done

The task returns to its state before that change was made.

What can be rolled back

  • Field updates: Status, priority, assignee, dates, etc.
  • Description changes: Content modifications

What can’t be rolled back

  • Task creation: You can’t un-create a task (archive it instead)
  • Already rolled-back changes: Can’t roll back a rollback
Rolling back creates a new activity entry, so there’s always a complete audit trail. Nothing is hidden or deleted.

Activity from AI coworkers

When AI coworkers modify tasks, the activity timeline shows:
  • Which AI made the change
  • What tool was used (e.g., “task_update”)
  • The AI’s reasoning (if available)
This makes it easy to understand why changes happened, even when you weren’t watching.

AI-created tasks

Tasks created by AI coworkers show:
  • “Created by [AI name]”
  • Which conversation or workflow triggered the creation
  • All the initial field values

Real-time updates

Activity updates live. If someone changes a task while you’re viewing it:
  • New entries appear at the top of the timeline
  • No need to refresh
  • You see changes as they happen

Time tracking integration

If your workspace uses time tracking, time entries appear in the same timeline as other activity. You’ll see:
  • When time was logged
  • How long the work session lasted
  • Who tracked the time
This gives you a complete picture of both changes and effort.

Filtering and searching

For tasks with lots of activity:
  • Scroll through the timeline chronologically
  • Look at avatars to find changes by a specific person
  • Read summaries to identify particular types of changes
  • Check timestamps to find activity from a specific period

Activity retention

Trilo keeps task activity indefinitely. You can always see the complete history of a task from creation to present.

Tips

If you’re about to make significant updates, scan the recent activity first. Someone else might already be working on it.
When handing a task to someone else, point them to the activity timeline. It’s faster than explaining everything.
Activity can’t be edited or deleted. If there’s ever a question about what happened, the timeline is the source of truth.
The optional rollback note helps future you (and your team) understand why you undid a change.

Troubleshooting

Very recent changes might take a moment to appear. If you’re editing rapidly, Trilo batches activity to avoid cluttering the timeline with every keystroke.
Some activities can’t be rolled back—like the initial creation of a task. The rollback button only appears for undoable changes.
Not all AI actions include detailed reasoning. If you need more context, check the conversation where the AI was working.

Next steps