The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill configuration defines aliases that use uvx to download and execute a specific version of the cadgen package (0.7.18) from a public registry. This is the primary tool used for all SDF processing tasks.
[COMMAND_EXECUTION]: The skill instructs the agent to execute shell commands using the cadgen CLI for validating XML structure, generating PNG snapshots of models, and managing a local visualization server on the loopback interface (127.0.0.1).
[EXTERNAL_DOWNLOADS]: The skill documentation acknowledges support for resolving external resources such as 3D meshes using standard protocols including https:// and fuel:// (Gazebo Fuel), which is expected behavior for robotics simulator modeling.

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