LeetCode Mate is a Chrome extension designed to enhance your LeetCode experience. The current LeetCode UI can sometimes be challenging to navigate, especially when running custom user input and reading debug print information using the left-hand panel. The output box is often too small, requiring constant scrolling.

This extension tackles these issues by offering an alternative resizable and draggable dialog panel for running and submitting code, displaying results conveniently. Users can easily toggle the extension's UI using a keyboard shortcut. Additionally, it provides support for toggling cursor blinking and bracket matching in the CodeMirror Editor, catering to both LeetCode-CN and LeetCode platforms.