# Juju > Juju is an open source orchestration engine for deploying, integrating, and managing applications across Kubernetes, VMs, and bare metal using software operators called charms. 2026 CC-BY-SA, Canonical Ltd. ## Pages in this subsection - [How to manage clouds](https://documentation.ubuntu.com/juju/3.6/howto/manage-clouds.md): Learn how to manage clouds in Juju: add new cloud definitions, list available clouds, and configure cloud access for both machine and Kubernetes environments. ## Optional - [Top-level llms.txt](https://documentation.ubuntu.com/juju/3.6/llms.txt): Complete documentation index.