The Agent Skills Directory

[Command Execution] (SAFE): Uses standard shell commands like mkdir -p for directory initialization. These are used appropriately for managing the skill's local storage environment.
[Data Exposure & Exfiltration] (SAFE): The skill's file access is strictly confined to the .claude/ directory within the project root. It does not attempt to read sensitive system locations (e.g., SSH keys, AWS credentials) or exfiltrate data to external servers.
[Indirect Prompt Injection] (LOW):
Ingestion points: The skill reads article.md, metadata.json, and session files which may contain user-provided or externally sourced text.
Boundary markers: No explicit delimiters are used when the agent reads and displays snippets of these files.
Capability inventory: The skill can create, read, write, and delete files within its local scope.
Sanitization: No specific sanitization of the content is mentioned.
Risk Assessment: While it processes untrusted data, the limited capabilities and requirement for user confirmation for destructive actions mitigate the risk of indirect prompt injection.
[Persistence Mechanisms] (SAFE): The skill maintains session state locally but does not attempt to install services, modify shell profiles, or create scheduled tasks to ensure persistence across system reboots.

suparank/session