Adagio is a simple visual metronome. You can keep time with the click sound off, and simply follow the bouncing ball as it conducts the beats, or you can play along with typical metronome sounds.
Tap a new tempo and Adagio will tell you the traditional name for the tempo. Adagios name is itself a tempo and is Italian for at ease
The current version supports 4/4 tempos only, but if users demonstrate interest, I will certainly add other time signatures.
Adagio uses RaphaelJS, a MIT licensed open-source SVG rendering library.
More info on Raphael can be found at :http://raphaeljs.com/
Adagio also uses Apache Cordova, the Apache Licensed open-source framework for developing cross device applications using HTML5 and JavaScript.
More info on Apache Cordova can be found at phonegap.com
Enjoy!