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.

highlight.js - Highlight.js is a syntax highlighter written in JavaScript. It works in the browser as well as on the server.

RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.

Apache Tika - Apache Tika toolkit detects and extracts metadata and text from different file types.

Clockify - Simple and free time tracker. Perfect for small and mid-sized businesses as well as freelancers. Unlimited projects and users, unlimited productivity. Get all the premium functionalities, completely free.

Bootstrap Table - Bootstrap Table has been designed to reduce development time and to require no specific knowledge from developers.