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EONEST · Engineering software

Engineering software for teams that build real systems.

Design a system, simulate it, and prove it meets its requirements, in one calm workbench that keeps your work on your machine.

Explore Eonest LabDownload
MotorDrive.mo
A motor speed control loop, and its simulated step response settling within the requirement.Setpointstep, 200 rad/sControllerPI, Kp = 0.05DC motor24 V, kt = 0.05RotorJ = 0.0002 kg·m²Speed sensorωSpeed step responseTunedDefault20000 s250 msω (rad/s) · 500 msSettles in 76 ms · Pass
One workbench acrossElectricalMechanicalThermalFluidControlData

Products

What we make

Desktop app · macOS, Windows, Linux

Eonest Lab

One workbench for system design, simulation and engineering records. Draw a system, simulate it with OpenModelica, check the results against requirements, and keep the evidence next to the decision.

  • Modelica system models on a canvas, across domains
  • Engineering pages with live parameters, Python and Julia
  • Requirements checked against simulation results
  • An assistant that proposes changes you review
See Eonest Lab →
Eonest Lab with a motor drive model on the canvas and its parameters in the inspectorEonest Lab with a motor drive model on the canvas and its parameters in the inspector

How we build

Tools engineers can trust with their work

01

Your data stays yours

Projects live on your machine as ordinary files. AI is optional, works with local models, and every request that leaves the computer goes through a privacy guard and an outbound log your IT team can inspect.

02

Open standards underneath

Models are Modelica, simulated with OpenModelica; co-simulation uses FMI. You never have to write the language by hand, and you're never locked into a private format.

03

Built for review

Parameters, requirements, runs and decisions are linked. Results say when they're out of date, and every change an assistant proposes is one you can read before it lands.

Company

About EONEST

EONEST is an engineering software company. We started with Eonest Sheets and carried what we learned there, about keeping sensitive data private while still using AI, into everything we build.

Today we're focused on Eonest Lab: a calm, precise workbench for the people who design machines, circuits, plants and processes, and who need to show their work.

Write to us at info@eonest.ai.