LibreTexts has its own H5P Studio instance that has a library of OER H5P activities and questions. Where appropriate, these H5P questions can be used in ADAPT as part of an assignment. Note that we do not largely encourage the use of H5P as many of the features of H5P are not accessible, and they are not secure enough for high-stakes graded problems as the code can be visible to students with answers. Within ADAPT, H5P question building includes an "Accessibility Alternative" which allows for instructors to put in another ADAPT question, by the ADAPT ID, to be given to students requiring accessible alternatives.