Setting a timer or reminder on your phone is helpful to remember to take breaks during long work sessions. I use the app Aloe http://aloebud.com/ a lot because I can mark off if I’ve done something in case I might forget. This is useful for remembering a medication, but can be good for other tasks, too. The notifications are friendly and cute so that’s nice, too. Source: about 3 years ago

I started using Metroretro a few months ago and it's really nice, except for the ability to export retro items I think it covers everything you listed. Also it's free and it comes with some useful templates. Source: about 3 years ago

To improve the developer experience, I needed to understand the real problems the engineers were facing, so I scheduled a brainstorming meeting. In this meeting, I explained my project and shared a Metro Retro board to write down all issues our application had at that time, what was the bad DX we had, and doubts related to this application (e.g. How do we handle data fetching?; how do we handle error handling?;... - Source: dev.to / about 3 years ago