Warewulf is a stateless and diskless container operating system provisioning system designed for large clusters of bare metal and/or virtual systems, primarily used in HPC clusters. It offers a network-boot cluster provisioning system and various tools for managing clusters efficiently. The project is open-source and can be accessed on warewulf.org, where users can find documentation, download releases, and receive community support. With 351 stars and 91 forks on GitHub, Warewulf has a strong following and a dedicated community of contributors. The system is primarily written in Go, with contributions from various developers specializing in different programming languages.
https://github.com/warewulf/warewulf