Roboboogie's Optimizely Events Tracker
Magento 2 Affiliate Extension is a great tool for you to create affiliate programs for your website. Best Refer a Friend extension
The easiest way to find the break points in your responsive web designs.
Touch google position on links
Browser extension for uFR Series NFC Readers
Test extension for my coding skill
Click on any element to get the xPath
Records actions on webpages so they can be played back in other operating systems and browsers in the browserbite environment.
Chrome developer utilities to help batman.js development
Quickly add new defects from a popup without needing to launch OnTime