OpenSeesSimulate structural and geotechnical systems subjected to earthquakes.
Simulate structural and geotechnical systems subjected to earthquakes.
OpenSees is a software framework for finite-element simulation of structural and geotechnical systems. Developed for earthquake-engineering research, it also supports studying structural response to other natural hazards. Users run applications built on the framework, while developers can extend those applications or build their own; source-build instructions cover Windows, Linux and macOS.
OpenSees official documentation / OpenSees framework and application documentation · Reviewed 2026-10-28
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Repository created
2018-09-12
Repository push
2026-10-31
2018-09-12GitHub release
2026-02-18 · v3.8.0Repository push
2026-10-31
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Published 2026-02-18
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