In this session, we will explore how to build GitHub Actions that are both functional and user-friendly. This presentation will showcase practical examples of popular GitHub Actions in the Marketplace and discuss best practices for creating actions capabilities such as powerful I/O capabilities, informative logging, and clear job summaries. Attendees will learn how to incorporate these patterns and practices into their own actions to provide a great developer experience. By the end of the presentation, attendees will have the knowledge and tools to create highly effective and user-friendly GitHub Actions.