Search User Tweets is a free Chrome add-on developed by jmwhittaker. This add-on enhances the Twitter user experience by adding a new search box on a user's page, specifically underneath the follow and message buttons. With this new search box, users can easily search for tweets from that particular user's timeline.

Whether you're trying to find a specific tweet from a user that you have forgotten or you want to explore tweets on a certain topic or hashtag from a specific user, Search User Tweets makes it a breeze. The add-on also works seamlessly on your own profile page, allowing you to search through your own tweets with ease.

Overall, Search User Tweets is a valuable tool for Twitter users who want to quickly and efficiently search for tweets from a specific user's timeline. With its simple and intuitive interface, this Chrome add-on is a must-have for anyone who wants to enhance their Twitter browsing experience.