# cloudrouter - Cloud Sandboxes for Development
cloudrouter manages cloud sandboxes for development. Use these commands to create, manage, and access remote development environments with GPU support and browser automation.
## When this skill is invoked
When the user invokes `/cloudrouter` or `/cr` without a specific task, present the available modes:
```
cloudrouter - Cloud Development Sandboxes
Modes:
cloudrouter start . Sync current directory to a cloud sandbox
cloudrouter start --size small . Smaller sandbox (2 vCPU, 8 GB)
cloudrouter start --gpu T4 . Sandbox with T4 GPU (16GB VRAM)
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