Cata - Question Navigator is a free Chrome add-on developed by Hanry that aims to enhance the ChatGPT experience by providing a handy sidebar for quick navigation and organization of questions during chat sessions.

With Cata - Question Navigator, users can easily keep track of their questions and navigate through them effortlessly. The sidebar allows for seamless organization, making it easier to find specific questions and refer back to previous ones.

This add-on is especially useful for those who frequently use ChatGPT for various purposes, such as research, problem-solving, or brainstorming. By streamlining the question navigation process, Cata - Question Navigator helps users stay focused and increase their productivity.

Overall, Cata - Question Navigator is a valuable tool for ChatGPT users, providing a convenient and efficient way to manage and navigate through questions during chat sessions.