You can now view apps listed from the GitHub Marketplace on the Explore page as well as topic pages. We made this improvement to help users find the tools they need as they are exploring on GitHub. With this improvement, categories from the GitHub Marketplace are now referenced as topics. Here’s an example of what this looks like.
These new set of items will be added to the topics API in the coming weeks. This feature is available for the Developer, Team, and Business Cloud plans.