Visuino - Visuino is a visual programming environment that lets you write programs from Arduino circuit boards.
Toggl - Toggl is an online time tracking tool. It features 1-click time tracking and helps you see where your time goes. Free and paid versions are available.
Visual Micro - Arduino IDE for Visual Studio and Atmel Studio
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
Modkit - Modkit is an open-source programming platform that allows programmers with a variety of backgrounds to share their creations and learn from each other and is allowing programmers to make beautiful software.
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.