XKit Rewritten is a powerful browser extension for Firefox that enriches the Tumblr user experience with a variety of extra features and interface enhancements. Designed specifically for Tumblr's new React-based site launched in April 2020, this free tool offers functionalities such as blocking specific posts, tracking unread counts on tags, and trimming lengthy threads for better readability. Additionally, users can adjust the audio and video post volumes, making it a versatile addition for avid Tumblr users.

The extension serves as a comprehensive solution for those looking to customize their Tumblr interactions. With an extensive list of features available on its wiki, XKit Rewritten aims to streamline user engagement, making it easier to navigate and enjoy content on the platform. Whether you are a casual user or a dedicated blogger, this tool provides essential utilities that enhance the overall experience on Tumblr.