cua is the Docker Container for Computer-Use AI Agents.

cua is an open-source framework built to:

• Launch and manage macOS and Linux VMs using Apple Silicon’s Virtualization Framework.
• Enable AI agents (like those from OpenAI, Anthropic, or UI-TARS) to interact with the OS UI, click buttons, type text, take screenshots, and run commands.
• Run near-native speed VMs using tools like lume and lumier.