Feature Overview
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Node Based Interface
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Curve, Surface, B-Rep, Implicit modeling
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Desktop only Import CAD data
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Desktop only Built-in Simulation
From B-Rep to Implicit,
all modeling in one place
Nodi is a node-based geometry design tool
— and a Production-Ready standalone CAD Engine
The power of Hybrid
Leverage Implicit + B-Rep. Get full control over complex geometry.
Implicit
- Robust Operations
- Simulation-Driven Design
- Full Control TPMS & Lattices
Brep
/ Surface/ Mesh
- Precision Interfaces
- Leverage Your CAD Assets
Design while Simulate
Measure your product’s physical properties in real time, powered by built-in meshless analysis (Immersed FEM) that plugs straight into Implicit modeling.
Meshless Stress analysis
No meshing — the biggest bottleneck in CAE. Run stress analysis on shapes exactly as you modeled them, even complex lattices.
Meshless Fluid Thermal Simulation
Just pick inlet and outlet faces to start. Evaluate pressure drop, velocity fields, and conjugate heat transfer.
Topology Optimization
Automatically compute the optimal material layout for your constraints, then feed the result straight back into modeling.
Meshless Thermal Stress analysis
Temperature, thermal deformation and stress in a single run — catch temperature-driven issues while you design.
Connect to your AI
Drive Nodi from the agent you already use. Claude Code, Cursor and Codex talk to your node graph directly — one command, no MCP server config. Available with the Nodi desktop app.
Desktop App
Get early access to the desktop version.
Current functionality includes：
- Handle large-scale Object
- Built-in Analysis
- Runs locally
Windows
macOS
Whitepaper
Contact
News
Blog
Meshless Analysis (Immersed FEM) in Nodi
An introduction to the meshless analysis (Immersed FEM) supported in the Nodi desktop version. Starting from the meshing problems of classical FEM, we cover its affinity with Implicit modeling, examples of structural, fluid, and thermal analysis, and its application to topology optimization.
Major Release for DfAM (Design for Additive Manufacturing)
We've released a major update to Nodi. We've significantly expanded features for DfAM and added new Implicit modeling capabilities.