8.5#4 of 91Freefree plan
Overview
OpenSim is ranked #4 of 91 in physics simulation software on Specifiction. It runs on API, Linux, macOS, Windows. There is a free plan.
OpenSim plans and pricing
All plansOpenSim Free Free and open-source software platform · download requires a SimTK account opensimconfluence.atlassian.net · 30 Sept 2026
Compared on physics simulation software
- Free plan
- Yesgithub.com
- Delivery mode
- desktopgithub.com
- Lesson library
- Yesgithub.com
- Authoring tools
- Yesgithub.com
- 3D visuals
- Yesgithub.com
- Data export
- Yesgithub.com
Facts
- Purpose
- OpenSim models humans, animals, robots, and the environment, and simulates their interaction and movement.opensimconfluence.atlassian.net · 30 Sept 2026
- Interface
- OpenSim includes a graphical interface for visualizing models and generating and analyzing simulations.opensimconfluence.atlassian.net · 30 Sept 2026
- Modeling
- Models can include rigid bodies, joints, constraints, contact, muscles, and other actuators.opensimconfluence.atlassian.net · 30 Sept 2026
- Movement analysis
- OpenSim provides tools for inverse kinematics, inverse dynamics, static optimization, and forward dynamics.opensimconfluence.atlassian.net · 30 Sept 2026
- Muscle simulations
- Computed Muscle Control can generate muscle-driven forward simulations of movement.opensimconfluence.atlassian.net · 30 Sept 2026
- Scripting
- The API can be used through Matlab, Python, Java, and C++, while GUI scripting uses an embedded Jython shell.opensimconfluence.atlassian.net · 30 Sept 2026
- Extensibility
- Plugins can add analyses and model components, but must be built for the same OpenSim version and platform.opensimconfluence.atlassian.net · 30 Sept 2026
- Data import
- OpenSim 4.0 added support for reading marker and force data in C3D files.opensimconfluence.atlassian.net · 30 Sept 2026
- Supported systems
- The GUI is distributed for 64-bit Windows and Mac; the documentation says there is no public Linux GUI distribution.opensimconfluence.atlassian.net · 30 Sept 2026
- Linux API
- The API source can be built for Windows, Mac, and Linux.opensimconfluence.atlassian.net · 30 Sept 2026
- License
- The GUI and API are open source under Apache 2.0, while models, examples, and plugins may have their own licenses.opensimconfluence.atlassian.net · 30 Sept 2026
- Support
- OpenSim provides documentation, tutorials, and a discussion forum where users can seek help from experts.opensim.stanford.edu · 30 Sept 2026
- Audience
- The project describes OpenSim as suitable for research and teaching and welcomes academic and commercial applications.opensimconfluence.atlassian.net · 30 Sept 2026
- Security
- The pages reviewed describe OpenSim's software licenses but do not state security certifications or compliance programs.opensimconfluence.atlassian.net · 30 Sept 2026
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Where it ranks on Specifiction
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Sources
- opensimconfluence.atlassian.net/wiki/spaces/OpenSim/pages/53114269/Abou· checked 30 Sept 2026
- opensimconfluence.atlassian.net/wiki/spaces/OpenSim/pages/53087561/Open· checked 30 Sept 2026
- opensimconfluence.atlassian.net/wiki/spaces/OpenSim/pages/53089874· checked 30 Sept 2026
- opensimconfluence.atlassian.net/wiki/spaces/OpenSim/pages/53089879· checked 30 Sept 2026
- opensimconfluence.atlassian.net/wiki/spaces/OpenSim/pages/53090303/New%· checked 30 Sept 2026
- opensimconfluence.atlassian.net/wiki/spaces/OpenSim/pages/53086437· checked 30 Sept 2026
- opensim.stanford.edu· checked 30 Sept 2026