The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill installs the peekaboo utility using a third-party Homebrew tap (steipete/tap/peekaboo). While the source is a well-known developer, it is an external dependency not managed by official platform registries.
[COMMAND_EXECUTION]: The skill instructs the agent to execute several shell commands, including lsof -ti :8080 | xargs kill to terminate processes and python3 -m maggy.main to start local services. It also invokes a local binary at ~/bin/gemini-api to perform AI analysis.
[DATA_EXFILTRATION]: The skill is designed to capture full-system screenshots (peekaboo image --mode screen). This pattern inherently risks exposing sensitive data (such as open documents, credentials in terminal windows, or private messages) to the AI model used for evaluation or to the local filesystem.

visual-validation