We've made improvements to the Forks Insights tab to give you much more information on the forks of your project. Now when you visit the Insights tab for a repository the Forks section will display a sortable and filterable list of forks. You'll also now see more details about each of the forks, like how recently they were updated, their stars and pull requests. To see an example, check out the forks of GitHub's docs repository.
You can now see when a Pull Request author has enabled "Allow edits by maintainers," so you can get started with your own edits faster. A green checkbox in the right column will indicate when the setting has been enabled.