author here, just started this because i was surprised there wasn't something like it out there already. i wanted something more automatic and specific to my projects than timelapse.
i'm currently struggling against the FileSystem API and getting the images out of the browser in a reasonable fashion.
up next i want to work on a simple ui to manage the urls you are tracking, as well as enabling a time delay (one of my projects can take some time to load on refresh).
love any help/feedback!