OpenHPC is a community-driven software distribution and infrastructure framework for High Performance Computing (HPC) clusters. It provides a collection of RPM packages, installation recipes, and testing infrastructure to deploy and manage HPC environments on Linux distributions such as RHEL, SUSE, and openEuler. The repository serves as the build system and validation suite for the distribution, ensuring compatibility across multiple MPI implementations, compilers, and scientific libraries. It does not function as a single application but rather as a meta-package and deployment framework for HPC systems.