Looking for a long term progress tracking app with widgets

I'm looking for an app that allows me to set long term goals with the individual steps that are needed for each of those goals. Similar to a bunch of todo lists, but that allows me to easily see my progress on the home screen via a graph/progress widget of some kind.

Some example goals are buying a house or publishing a new website. That sort of long term project where there are no strict deadlines, but there are clearly defined tasks.

I've spent over an hour looking so far but have come up dry. I'm having a hard time finding relevant apps when searching, as I keep getting results for habit trackers - which isn't at all what I'm looking for. The tasks I want to track are not time sensitive, so they don't have any date associated with them. They are also not repeatable.

The widget part is particularly important to me, because if the list of things to do is tucked away behind an app, or even not on the first page of my home screen, then I'll just forget about it. (Pretty sure I have ADHD.)

I'm also not too keen on having to setup an account or give any personal info away - but if I find an app that for sure can provide what I need then I'll probably cave on that. I just don't want to end up with a bunch of accounts for apps I won't even use.

Does anyone have any suggestions or ideas? Or maybe some search terms that might show something closer to what I'm looking for? Any help is greatly appreciated, and if you've read this far I hope you're having a wonderful day! 🙃