JAX-based differentiable flowsheet framework for chemical process simulation, optimization, and technoeconomics — with plugins for bio, rare-earth extraction, carbon capture, and gas networks.

python optimization automatic-differentiation scientific-computing chemical-engineering process-simulation jax differentiable-programming flowsheet agent-skills technoeconomics

• Updated Nov 4, 2026
• Jupyter Notebook

Basic flowsheeting library in Julia

balance kpi mass reconcile flowsheet

• Updated Sep 25, 2026
• Jupyter Notebook

Modular C++ process-simulation engine with tear-stream/recycle handling and pulp-&-paper modules.

simulator simulation steady-state flowsheet sequential-modular

• Updated Sep 22, 2025
• C++

Auditable IDAES/Pyomo chemical process modeling workflows and Codex skill

chemical-engineering pyomo process-modeling flowsheet codex-skill idaes

• Updated Oct 13, 2026
• Python

An open, friendly chemical process simulator: draw flowsheets in the browser, rigorous thermodynamics, readable files.

react python thermodynamics chemical-engineering process-simulation flowsheet

• Updated Nov 12, 2026
• Python