Nvidia is contributing OpenShell, an open-source runtime for securing and governing autonomous AI agents, to the Cloud Native Computing Foundation as a Sandbox project, the company said on Nov. 10 at KubeCon + CloudNativeCon North America. The CNCF said OpenShell will move from Nvidia’s GitHub repository to a neutral organization, ai-openshell, and that it is adopting Cedar as its policy language. Nvidia also said it is contributing to Agent Substrate, a Google-led framework the CNCF also accepted into the Sandbox, and announced new open-source DSX AI Factory components: Kubernetes Engine, Kubernetes Recipes and Snapshot. Related: OpenShell’s earlier GTC Berlin introduction.