OpenSim is a freely available software project for musculoskeletal modeling and dynamic simulation. The community uses OpenSim to uncover the biomechanical causes of movement abnormalities and to design improved treatments. Individuals around the world contribute models, scripts, data, and plugins to enhance the software.
Recently updated projects
Samaan, M.A., Weinhandl, J.T., Bawab, S.Y., Ringleb, S.I. “Determining Residual Reduction Algorithm Kinematic Tracking Weights For a Sidestep Cut via Numerical Optimization.” Computer Methods in Biomechanics and Biomedical Engineering 19(16): 1721-1729.