This volume contains the technical papers presented at three workshops co-located with the 2022 edition of the Software Technologies: Applications and Foundations (STAF) federation of conferences on software technologies, namely the tenth International Workshop on Bidirectional Transformations (BX 2022), the second International Workshop on Foundations and Practice of Visual Modeling (FPVM 2022) and the second International Workshop on MDE for Smart IoT Systems (MeSS 2022).
Finally, we would also like to thank all the participants and people who have contributed to the events as well as the respective Program Committee members and external reviewers who carried out thorough and careful reviews.