FEAIFinite element analysis,
made intelligent.
FEAI starts with a real parametric CAD kernel — sketch, extrude, revolve, sweep, loft, boolean, fillet — because good analysis begins with good geometry. Mesh and simulate in the same workspace, and let the assistant build parts from a description.
Parametric CAD today · intelligent FEA is where it's going
Workflow
From sketch to stress field, in order.
Design
Sketch profiles, then extrude, revolve, sweep and loft them into real solids. Booleans, fillets and chamfers run on a true B-rep kernel, not a mesh approximation.
Mesh
Generate tetrahedral or hexahedral finite element meshes from the same geometry, with element-quality checks before anything is solved.
Simulate
Apply supports, loads, pressure and thermal conditions, run the analysis, and read stress, strain and displacement fields in the same viewport.
Chat to CAD
Every prompt becomes a feature you can inspect.
The assistant doesn't paint pixels. It emits ordinary feature actions — the same extrudes, revolves and fillets you'd create by hand — so everything it builds shows up in the feature tree, can be edited, and can be undone.
{
"type": "extrude",
"body": {
"sketchId": "sk_01",
"profileIds": ["r_01"],
"depth1": 8,
"operation": "new"
}
}Modeling engine
What's live, and what's next.
solid = shipped · dashed = in progress
Verified geometry
Numbers, not approximations.
Each of these is a case the engine is tested against, and the volumes below are its actual results — matching the closed-form answer to floating-point precision.
Where this is going
The CAD is the foundation. The analysis is the point.
Next on the roadmap: analysis setup proposed from the geometry itself, surrogate models that estimate results before a full solve, and result interpretation you can interrogate in chat.
Mesh
Tet and hex elements, linear or quadratic, sized to the feature. Quality metrics before you solve.
Boundary conditions
Fixed and displacement supports, symmetry, gravity, pressure, point and surface forces, thermal loads.
Results
Stress, strain and displacement fields in the viewport; export CSV and VTU for downstream tools.
We're hiring
Building the kernel, the solver, and the model in between.
Skilled developers, engineers and researchers who want to work on real solid modeling and real physics — not another chatbot wrapper.
Ownership
Your projects are signed, encrypted archives you can take anywhere.
Export a project as a single .feai file, re-import it on any account. Nothing about your geometry is locked in.
Start building