After two years of online meetings we had the great pleasure to host the meeting of the STACK Community 2022 at the Montanuniversitaet Leoben in Austria in a hybrid setting. STACK (System for Teaching and Assessment using a Computer algebra Kernel) allows for a wide variety of technology-enhanced teaching, learning and assessment approaches. The accelerated significance of this approach over the last couple of years has been impressively demonstrated at the 2022 community meeting. The best contributions to the meeting have been carefully selected by an international program committee and are collected in this special issue.