CNHH-Extension is a free Chrome add-on designed to streamline the workflow of instructors, particularly those involved with Code Ninjas. This tool simplifies access to lesson materials by providing a convenient pop-up menu that allows educators to select and open specific lesson slides quickly. Users can choose from a dropdown menu for slides numbered 1 to 30, facilitating a smoother teaching experience.

In addition to lesson slides, CNHH-Extension includes links to instructor-specific websites that require password access. This feature ensures that educators can easily navigate to essential resources without unnecessary delays. Overall, CNHH-Extension serves as a valuable productivity tool for instructors looking to enhance their teaching efficiency and organization.