
Description: Productivity Challenge Timer is a free web app that helps you focus and be more productive. It lets you set timed sessions to work on tasks, take breaks, and track progress.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Timmy is a social pomodoro timer that allows users to connect with friends and colleagues to motivate each other while working. It has customizable timer sessions and breaks, lets you create public focus rooms for people to join, and includes statistics and achievements.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API