# heart (lifeX) High-performance finite-element framework with a strong cardiac focus: electrophysiology, circulation, and multiphysics workflows on top of deal.II. [Homepage](https://lifex.gitlab.io/lifex-public/) [Repository](https://gitlab.com/lifex/lifex-public) | ![lifeX logo](../../media/supporting_code/heart/lifex_logo.png) | ![Heart CFD result](../../media/supporting_code/heart/cfd.png) | | --- | --- | - Focus: cardiac simulation workflows with production-grade C++ infrastructure. - Highlights: strong deal.II integration, application-ready modules, published user documentation. - Local path: `applications/heart/lifex`