The webpage provides a list of GitHub users who have contributed to a project, organized by the number of commits they have made, and includes notable contributors to popular projects like jQuery, node.js, and Rails. Users can click on a contributor's name to see their specific commits, offering insights into individual contributions across different projects. Additionally, the page announces a new API call that allows users to access contributor data programmatically, using an example command to retrieve contributors for the node project. The content is credited to Chris Wanstrath, known by the GitHub handle @defunkt.