Simple extension that transforms Twitter domain URLs (twitter.com, mobile.twitter.com) into the Nitter domain URL (nitter.net). Currently only tested and developed to work with FireFox as an extension/add-on.
Nitter is a privacy-focused front-end "skin" for Twitter that has several features... my favorite being that it bypasses the need to create an account to view profiles. More information about the Nitter project here or visit the Nitter website here.