Corgi is an innovative digital tool developed by CAST to help educators design and deliver accessible, engaging learning experiences. Based on the principles of Universal Design for Learning (UDL), Corgi allows educators to create interactive content and customize instructional materials to meet the diverse needs of all students, including those with disabilities. By offering personalized options for text, audio, and visual elements, Corgi ensures that learners can engage with content in ways that are most effective for them. This tool empowers teachers to provide an inclusive classroom experience where every student has the opportunity to thrive.