Engineering Simulation Python Packages

qf-solver

Open-source Python FEM/FEA solver for structural mechanics and dynamics, with transparent formulations, reproducible V&V and PETSc/MPI large-scale solving

agentfem-mcp

Official MCP interface for AgentFEM: create, validate, run, inspect, and verify finite-element simulations.

sim-cli-core

Turn existing CAE files into structured text an agent can use — COMSOL, Abaqus, Fluent, HFSS, Icepak, FloTHERM — plus solver detection, script linting, and live solver sessions. Strong coverage for electronics thermal and advanced packaging.

heatrapy

Python library for simulating heat transfer processes

sim-plugin-comsol

Use Codex and Claude Code with COMSOL via sim-cli: .mph inspection, live Desktop sessions, bounded execution, artifacts.

eagle-rock

A modular aerospace engineering platform for hybrid rocket conceptual design, simulation, analysis, documentation, manufacturing preparation, validation, and AI-assisted engineering workflows.

sim-plugin-workbench

Use Codex and Claude Code with Ansys Workbench via sim-cli: journals, project inspection, persistent sessions, Mechanical handoff.

sim-plugin-openfoam

Use AI coding agents with OpenFOAM via sim-cli: run cases, inspect results, and produce replayable CFD artifacts.

sim-plugin-abaqus

Use Codex and Claude Code with Abaqus via sim-cli: CAE/noGUI authoring, batch jobs, ODB diagnostics, bounded execution.

sim-plugin-ltspice

Use AI coding agents with LTspice via sim-cli: run circuits, inspect waveforms/logs, and produce replayable simulation artifacts.

sim-runtime

Turn existing CAE files into structured text an agent can use — COMSOL, Abaqus, Fluent, HFSS, Icepak, FloTHERM — plus solver detection, script linting, and live solver sessions. Strong coverage for electronics thermal and advanced packaging.