MitCat is a sovereign CATIA/SolidWorks alternative that runs on its own proprietary geometry kernel — no dependency on any commercial geometry library. This means full technology sovereignty for defense, aerospace, and critical infrastructure organizations. Sketch-based parametric modeling with constraint solving, extrude, revolve, shell, fillet, chamfer, and pattern operations — all with full undo/redo and expression-driven parameters. Integrated finite element analysis for structural validation. Multi-component assembly with mate constraints, degrees-of-freedom analysis, and interference detection. Professional 2D drawing generation with orthographic projections, hidden-line removal, auto-dimensioning, and Geometric Dimensioning & Tolerancing. GPU-accelerated viewport with multiple display modes, section views, and adaptive level-of-detail rendering. Extensible via a plugin system — including a built-in gear wizard for involute spur gear generation.
Proprietary Geometry Kernel
Parametric Feature Tree
Engineering Drawings & GD&T
Assembly & Structural Analysis
Independent geometry engine with no commercial library dependency. NURBS curves, advanced surfaces (sweep, loft, revolve), boolean operations, fillet/chamfer — full technology sovereignty.
Sketch-based modeling with constraint solving, extrude, revolve, shell, patterns, draft, and hole wizard. Full undo/redo history and expression-driven parameters for rapid design iteration.
Professional 2D drawings with orthographic projections, hidden-line removal, auto-dimensioning, and full Geometric Dimensioning & Tolerancing for manufacturing-ready documentation.
Multi-component assembly with mate constraints, degrees-of-freedom analysis, and interference detection. Integrated finite element analysis for structural stress validation.
MitCat is trusted across industries to solve complex challenges and drive measurable outcomes.
Get a personalized walkthrough of MitCatand see how it fits your organization's needs.