The Agent Skills Directory

[INDIRECT_PROMPT_INJECTION]: The skill is configured to read implementation guidelines from local files in the user's Downloads directory if they exist.
Ingestion points: Specifically looks for ~/Downloads/docs/SwiftUI-Implementing-Liquid-Glass-Design.md and ~/Downloads/docs/AppKit-Implementing-Liquid-Glass-Design.md.
Boundary markers: The instructions do not specify boundary markers or instructions to ignore embedded commands within these files.
Capability inventory: The skill possesses Write and Edit capabilities, meaning it could potentially modify project source code based on instructions ingested from these external documentation files.
Sanitization: No sanitization or content validation is mentioned before the agent processes the information from these local documents.
[COMMAND_EXECUTION]: The ui-prototyping sub-skill employs the xcodebuild command to verify that generated Swift prototypes are valid.
Evidence: The skill uses xcodebuild build to ensure UI variations are functional before they are presented to the user.
Context: This usage is restricted to the development environment and is consistent with the skill's primary purpose of UI prototyping.
[EXTERNAL_DOWNLOADS]: The skill provides numerous references to external resources hosted on official and well-known Apple domains.
Details: Links to developer.apple.com for Human Interface Guidelines, technical documentation, WWDC session videos, and font downloads are included throughout the instructional text. These are categorized as trusted services.

design