Feature Ideas

undo / redo buttons for the text editor - but maybe also for list actions (creation/deletion/moving of elements etc)

Provide an underline formatting button (on mobile & shortcut on desktop) - maybe instead of the strikethrough formatting button?

This creates greater ease and increases productivity when adding multiple lists or tasks

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.

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

Select multiple tasks to edit or move all at once.

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

For example: "Repeat after completion" "Repeat X days, weeks, months... after previous item is checked off". For bills to send or training items it makes sense to create a new tasks when previous is completed with a parametre.

Allow users to quickly duplicate tasks and lists to save time when creating new items based on existing ones.

Enable Windows users to manage lists and tasks with a dedicated desktop app.

Custom templates with pre-built or enabled macros can simplify calculating income and expenses. A prime example of this is the ClickUP Personal Budget template. https://clickup.com/templates/personal-budget-t-180546810 But imagine if Superlist had a dedicated templates page where the community could upload their custom templates. This would not only encourage creativity but also provide a variety of options for users. Moreover, if Superlist had an in-app feature to access these templates easily, it would make the user experience even more seamless and efficient.

Archive lists to keep your space organized but access them at any point in time.

When these things are placed in the task, they should create the appropriate links.

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

Create lists that would basically just be a named saved filter in the sidebar. Setup features could include labels, statuses, dates, assignment, etc. Really filtration by any combination of properties to generate the contents of the list.