Ghostery is a free and open-source privacy and security-related browser extension and mobile browser application.

A lightweight extension to reduce chrome's memory footprint. Perfect if you have a lot of tabs open at the same time. Tabs that have not been viewed after a configurable length of time will be automagically suspended in the background, freeing up the memory and CPU being consumed by that tab.

Wappalyzer is a browser extension that uncovers the technologies used on websites. It detects content management systems, eCommerce platforms, web servers, JavaScript frameworks, analytics tools and many more.

At Mozilla, we’re a global community of technologists, thinkers and builders working together to keep the Internet alive and accessible, so people worldwide can be informed contributors and creators of the Web. We believe this act of human collaboration across an open platform is essential to individual growth and our collective future.

Honey is a free browser extension that unlocks the internet's best deals. One click and Honey automatically finds, tests, and applies the best coupon code at checkout on 40,000+ popular sites. Honey even finds better prices on Amazon.

Grammarly is a technology company that develops a digital writing tool using artificial intelligence and natural language processing. The Grammarly Keyboard goes where you go to make sure your writing always looks great. Whether you’re typing up an urgent email, an important LinkedIn message, or an essential Facebook post, Grammarly lets you write from your mobile device with confidence.