### Problem to solve Discovering a new repository in GitLab has always been difficult when the user is presented with little information about it before the user clicks upon the selected repository's link. ### Further details (Include use cases, benefits, and/or goals) Similar to how there's a profile summary when one hovers over a user's profile picture or name, there should be a repository summary that contains the following information: * Dominant programming language used for that repository. * Number of favorites * Number of forks * Time of last accepted merge request/commit * Repository name * Owner's name (Group or User) ### Proposal When hovering over a repository within a list of repositories, it'd be nice if there's a tooltip that provides summaries.