AskBlocker - Browser extensions that keep permission requests in check
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.
HTTP Prompt - An interactive command-line HTTP client
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
Endpoints - View and respond to requests on an HTTP endpoint
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.