Feature Ideas

Enable users to add priority levels to tasks; e.g., low, medium, high.

I find it useful to see my tasks spread in a calendar, especially in weekly view, so I can make sure I have a healthy workload in my hands each day.

Create collapsible task sections in lists for better sorting and organizing.

Allow users to add snippets of code to lists.

Allow users to customize the preset image on the top-level views.

Focus on one task with a 25min timer. Especially on mobile.

It would be great if a recurring (main-)task (e.g. weekly) would be displayed in the day view without the recurring subtasks within it (which are e.g. weekly, bi-weekly or monthly) appearing as a separate task in the day view. In my case, it is a weekly recurring task with 3 subtasks that recur weekly, monthly and every 90 days. On the date when they are all due, I would have 4 tasks in the day view, unnecessarily displayed separately.

After release of reminders it would be great to have an option to switch between 12h and 24h time format.

Allow users to manage labels (e.g., deleting, renaming) to give them functional use.

Enable users to quickly search for content across lists and tasks.

The Today view is great, but Week view would be helpful to navigate through the week and not get lost in the detail of one task.

Select multiple tasks to edit or move all at once.

Seamless integration of the calendar to enter tasks directly at a specific time would greatly assist in planning the day. If you want to schedule a task, another window with the calendar could open on the right. In this window, you should also be able to directly schedule the required time by reducing or enlarging the task.

Set optional start and end dates on tasks to make planning easier.

Use tags to organize lists into Kanban boards. This is useful to teams tracking project task status and task priority. Users should be able to click and drag tasks within a Kanban board that is introduced as a new and optional view or as an content type insert.