Insta-hide on Reddit with RES is a Chrome add-on developed by aam. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This program is designed to enhance the browsing experience for Reddit users who have installed the Reddit Enhancement Suite (RES).

One of the main features of Insta-hide on Reddit with RES is the ability to instantly hide a post when using the "h" shortcut. Unlike the default RES behavior, where there is a delay before the post is hidden, this add-on ensures that the post is hidden immediately upon pressing "h". Additionally, if the next post is not within the viewport of the device, the add-on automatically scrolls to the top of the next post, providing a seamless browsing experience.

Overall, Insta-hide on Reddit with RES is a useful Chrome add-on for RES users who want to streamline their browsing experience on Reddit by instantly hiding posts and seamlessly navigating to the next post.