Improvements

The Backlog should be more than a single list of tasks, it should let me organize tasks into projects and columns. Allow the Sunsama Backlog to be a Kanban system itself.

Create objectives on a monthly basis, and a ritual for planning and reviewing each month.

Add the ability to set a priority level on a task card

Expose an API to allow custom integrations with Sunsama

Subtasks should link back to full rich tasks instead of just being text and a checkbox. You should be able to snooze them to future days (just like normal tasks). You should be able to drag specific sub-tasks into the calendar, and ideally this would add time to both the task and sub-task. You should be able to assign them to other teammates.

It would be great to have planning for quarters

Create a place to manage yearly objectives and be able to connect tasks to them

I would love to be able to create multiple backlogs where I could sort different kinds of tasks into. This would allow me to use Sunsama completely standalone, being able to manage a large backlog without it getting unorganized and overcrowded. I don't want to have to track longer-term stuff in Trello or Todoist or some other app.

Visualize your tasks on your calendar without having to schedule them to your calendar. Visualize the actual time you spent on tasks on your calendar.