The Agent Skills Directory

Indirect Prompt Injection (LOW): The skill processes untrusted data from external Swift package repositories which could contain instructions designed to influence the AI agent.
Ingestion points: scripts/generate_docs.py (line 98) reads all markdown files generated by interfazzle and the package's README.md file.
Boundary markers: Absent. The content is concatenated directly without delimiters or safety warnings for the agent.
Capability inventory: The script writes the documentation to the project filesystem; the agent is instructed by SKILL.md to read these files to answer user questions.
Sanitization: No sanitization or validation is performed on the markdown content before it is presented to the agent.
Data Exposure (LOW): The skill accesses the user's Xcode DerivedData directory to retrieve package information.
Evidence: scripts/swift_packages.py (line 38) accesses ~/Library/Developer/Xcode/DerivedData.
Context: Access to this directory is necessary for the skill's primary purpose and does not target sensitive credential files.
Command Execution (SAFE): The script executes git and interfazzle using the subprocess module.
Evidence: scripts/generate_docs.py (line 39) uses subprocess.run with list arguments.
Context: This is a secure implementation that avoids shell injection vulnerabilities.

generating-swift-package-docs