Civil & Structural
IfcOpenShell is an open source software library for software developers and BIM powerusers working with Industry Foundation Classes (IFC).
An open-source library and toolset for reading, writing, editing, and visualizing IFC building-information models.
3D BIM IFC Viewer SDK for AEC engineering applications.
An open-source JavaScript/WebGL toolkit for viewing high-detail, full-precision 3D engineering and BIM models in the browser.
The Open System for Earthquake Engineering Simulation
A finite-element framework for simulating the nonlinear dynamic response of structural and geotechnical systems under earthquakes and other hazards.
The COMPAS framework is an open-source, Python-based framework for computational research and collaboration in architecture, engineering, digital fabrication and construction.
A Python framework for computational structural design, geometry, fabrication, and AEC research workflows.
EPA's Storm Water Management Model (SWMM) is used throughout the world for decision support, emergency response, planning, analysis, and design related to stormwater, combined, and sanitary sewer systems as well as for other drainage systems.
A dynamic rainfall-runoff and drainage-network model for simulating stormwater quantity, quality, hydraulics, and green-infrastructure performance.
Geotechnical engineering, solved in Python.
A free, open-source Python library providing validated geotechnical functions for site investigation, soil mechanics, foundations, and seismic assessment.
An open-source library for geotechnical engineering analysis and modeling.
A Python library for geotechnical analysis, including soil classification, SPT corrections, and bearing-capacity calculations.
The pygef library is a library to read your cpts and boreholes files and use them in a digital version.
A Python library for parsing GEF and BRO XML files containing CPT and borehole soil-measurement data.
MASTODON is a highly-parallelizable, finite-element analysis code capable of three-dimensional nonlinear soil-structure analysis including the simulation of source-to-site wave propagation.
A MOOSE-based finite-element application for nonlinear seismic, soil-structure interaction, and multi-hazard structural response analysis.