WebTracker is a 90's style music tracker, such as Pro-Tracker, or Impulse Tracker. It will support .mod, .xm, and hopefully, .it, .s3m, etc. Uses web audio, no flash, (mobile safe)
To see tests, open modtester.html. To run the tracker and create songs, open WebTracker.html. To play files without viewing in the tracker, open modPlayer.html.