Sim Cli banner
svd-ai-lab svd-ai-lab

Sim Cli

AI community

Description

CLI-first runtime for Codex, Claude Code, and AI agents to operate CAE solvers via plugins: COMSOL, Abaqus, Ansys.

Installation

This entry records only its repository, not the path inside it, so there is no exact command to give. Open the source below and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

README

sim — agent runtime for physics simulations

**sim-cli lets AI agents operate CAE solvers one verified step at a time.**

`sim` is an open-source CLI and local runtime that lets Codex, Claude Code, GitHub Copilot, Gemini, and other agents work with simulation software through solver-specific plugins and bundled skills. An agent can check what is installed, connect to a solver, inspect live state, execute bounded modeling or analysis steps, verify result/state, and save checkpoints/artifacts for engineering review.

Quick Start Solver plugins License

Python 3.10+ Click FastAPI HTTP/JSON Status: alpha

[Quick Start](#quick-start-agent-setup) · [COMSOL + Codex](#example-comsol-and-codex-on-one-machine) · [Agent Loop](#the-agent-loop) · [Remote Solvers](#local-vs-remote-solvers) · [Plugins](#solver-plugins) · [Commands](#common-commands)


Who this is for

`sim` is for agents and people trying to get real simulation work done.

  • CAE engineers who already script solvers and want an agent to help automate COMSOL, Abaqus, HFSS, Fluent, MATLAB, LTspi