I haven't blogged for a while so I've not mentioned that over the last year or so I've got really into a game called Netrunner. I am also the proud owner of a new(ish) Pebble Time, having owned the original Pebble for the last couple of years as well. The obvious way to combine these things was to make a Netrunner app for the Pebble, so that's exactly what I did.
Meter Delta is a tool to help musicians improvise together in dynamic time signatures, chosen at random by the computer. Meter Delta itself is just a library to take care of the timings and time signature selection but I also provide a default UI that you can use directly, or as inspiration for your own project.