Is there a service for breaking tasks into subtasks?
Actually I want to organize our work and wanted to know if there is something like service, where you can set the task(goal) to divide it into subtasks, and so on in a tree of tasks and subtasks to visually see the progress, preferably cross-platform
If not in the form of a tree — any service for the compilation of the mind maps (mind-map), for example, XMind (free functionality eyes) or MindMeister (free web version), they can set the timing and set other attributes inherent in the task. I can throw a dozen of free and paid services/software for building mind-maps
Unlimited nesting of subtasks is in Bitrix24, but even in the free version, it is overloaded with features and too heavy for rapid development.
Also check out Trello — it is easy to convert a subtask to the main task, so also will be unlimited nesting.
I've tried a lot taxtron probably the almost all well-known, including all of the above .
My main requirement — unlimited nesting of tasks and visibility. It is now in my favorites — Trello.