OpenSim
OpenSim is open-source software for building and analyzing musculoskeletal models and simulating movement. It enables researchers and educators to create models of bones, joints, and muscles, perform forward and inverse dynamics simulations, estimate muscle forces, and optimize movement tasks. OpenSim is widely used for gait analysis, rehabilitation research, sports science, and the study of human and animal motion.
Key capabilities include constructing and editing skeletal and muscular models, importing and aligning motion capture data,
OpenSim supports standard workflows in biomechanics, enabling researchers to customize models, run parameter studies, and validate
The platform runs on major operating systems, including Windows, macOS, and Linux. OpenSim is released under