Metis

Metis currently ships as version 0.3.0 for Windows and macOS. It is a free desktop application for Partial Least Squares Structural Equation Modeling (PLS-SEM), Bootstrapping, PLSpredict, MICOM (Measurement Invariance for Composite Models), and automated Tark publication-ready reporting. Metis provides a visual interface for importing datasets, building models, running analyses, reviewing results, and exporting outputs while using R and SEMinR as its analytical foundation. Metis supports reproducible research and lowers the barrier to advanced statistical modelling for students, lecturers, researchers, and academic teams affected by software cost, licensing restrictions, or coding requirements.