Have just found https://earth.fm/. Recordings of forest, birds, ocean, etc from around the world, streaming. Some an hour or more long; none of that "we've added music to enhance your experience" foolisness. I find listening to birdsong especially comforting when the world seems darkest, literally or figuratively. Source: over 1 year ago

Https://earth.fm/ Soundscapes with a map to choose a location. Source: over 1 year ago

Https://earth.fm - spotify for naturel soundscapes, listen to nature sounds from all over the world. Source: almost 2 years ago

I've been having success with the HeyFocus app, version 1.x, which is available on Setapp. Source: 6 months ago

Apps I have tried and are not enough: - https://heyfocus.com/ - https://freedom.to/ - https://selfcontrolapp.com/ - https://www.forestapp.cc/ - https://www.rescuetime.com/. Source: 7 months ago

There are plenty of apps and organizational systems that will help you remember future tasks and reduce distractions. For example, Focus blocks distractions and schedules your breaks and Freedom will block distractions on all of your devices at once. - Source: dev.to / 9 months ago

Focus - Price: $19.99/year App for Mac that blocks distracting websites and apps to help you stay focused. Source: 11 months ago

Just https://heyfocus.com which I must have installed through Setapp, as I don't remember paying for it. It has a scripting capability so in theory I might be able to do something to prevent it from triggering when I'm active in a form. - Source: Hacker News / about 1 year ago