This chapter describes three of the pedagogical frameworks that comprise the Models of Engaged Learning and Teaching (Willison, J. (2017). The Models of Engaged Learning and Teaching (MELT); Willison, J. (2020). The models of engaged learning and teaching: Connecting sophisticated thinking from early childhood to PhD. Springer). Monash University Library (MUL) adopted the MELT to underpin its teaching practice and guide library–faculty teaching collaborations. The MELT include the Research Skill Development (RSD) framework (Willison, J., & O'Regan, K. (2006/2018). Research skill development framework), the Work Skill Development (WSD) framework (Bandaranaike, S., & Willison, J. (2009/2018). Revised by Monash University Library, 2019. Work skill development framework; Revised by Monash University Library 2019) and the Digital Skill Development (DSD) framework (Torres, L., McLeod, A., Yazbeck, B., Rayner, G., Skrbis, M., Yates, S., Dickson, N., & Fulton, H. (2018). Digital skill development framework). The MELT have proved effective and adaptable in a range of disciplines and learning contexts by describing not only what students’ research, work and digital skills are but how they can be explicitly developed as a critical part of learning. Successful application of these models has strengthened and maximised the effectiveness of library–faculty teaching collaborations. This has enabled the library to remain responsive to contemporary skill agendas and as such, catalysed transformative change by repositioning the Library as a key contributor to student learning.