drumbit - A very easy to use drum machine.
HTML5 Drum Machine - The HTML 5 Drum Machine is a browser-based drum machine inspired by the classic Roland TR-808.
HTML-909 - A classic beat box in your browser.
Qwerty Beats - Create beats in your browser using your keyboard.
Hydrogen - Hydrogen is an advanced drum machine.
iO-808 - Rhythm composer modeled after Roland's TR-808 drum machine.