LeetCode Buddy is a free Chrome extension developed by tash-had.com that aims to enhance your LeetCode experience and make you more productive. This add-on allows you to customize your LeetCode interface by choosing what information you want to see or hide while solving problems.

With LeetCode Buddy, you have the option to show or hide details such as completion status, acceptance rate, difficulty level, locked questions, announcements, problem search result count, and solved problem difficulty counts. This level of customization ensures that you can focus on the specific information that is most important to you.

In addition to customization, LeetCode Buddy also introduces a Notes panel to the LeetCode problem page. This feature allows you to write notes as you work on a solution and easily access them at a later time. You can now conveniently jot down your thoughts and ideas without the need for external note-taking tools.

A recent update has also added the ability to include code blocks in your notes, further enhancing the usefulness of this extension. Additionally, LeetCode Buddy keeps a local record of the questions you have completed, allowing you to easily track your progress and start fresh if needed.

Overall, LeetCode Buddy is a valuable tool for anyone using LeetCode to practice coding skills. Its customization options and notes feature make it easier to stay organized and efficient, ultimately increasing your productivity during LeetCode sessions.