The Cyberinfrastructure Resource Integration (CRI) team is pleased to announce the release of a JupyterHub toolkit for the Jetstream Virtual Cluster. This toolkit allows the user to create a JupyterHub instance powered by a self-scaling OpenHPC cluster on Jetstream or other OpenStack cloud resources. For details, see the Jetstream Virtual Cluster repository at https://github.com/XSEDE/CRI_Jetstream_Cluster or contact the CRI team at help@xsede.org for more details.