Twitter Cleaner allows users to customize their Twitter interface by hiding annoying UI components. Whether it's trending hashtags, promotional tweets, or unwanted sidebars, this extension lets you take control of what appears on your feed. The extension is easy to install, does not collect user data, and is open-source, ensuring a safe and effective way to optimize your Twitter usage without any clutter.

ChatGPT Xtra offers a variety of tools to elevate your chatting experience on chat.openai.com. With this extension, users can access a prompt library, modify the interface, and utilize keyboard shortcuts to streamline interactions. The features aim to provide an interactive, convenient space for users to harness the power of ChatGPT more effectively, making it an essential tool for anyone looking to optimize their use of ChatGPT.