This is a simple attractive circular countdown timer that counts down a number of seconds. The style is configurable and a callback is supported on completion.

0.12 kb window.performance.now high resolution timer polyfill with Date fallback

Un timer creado por @anakarenart @kentverger @mackaber @djpechi http://facebook.com/Rhinno.Arizona

Cross a pomodoro timer with your favourite task + todo + issue management software and make it all hacker friendly.

A Pomodoro Timer written in NodeJS and Meteor. The purpose is to allow team members know who they can bother and who not to disturb

A sleek, highly-customizable timer for speedrunners.

142T Timer

Kitchen Timer for Sailfish OS

Windows Phone Timer app