The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill instructs the user to install standard data engineering packages including great_expectations, pandera, opentelemetry-api, opentelemetry-sdk, opentelemetry-exporter-otlp, and prometheus-client from the official Python Package Index (PyPI). These are well-known industry-standard tools.
[COMMAND_EXECUTION]: The provided code snippets demonstrate local execution of data validation tasks, such as running Great Expectations checkpoints and Pandera schema validations. It also includes local networking setup for Prometheus (start_http_server(8000)) and OpenTelemetry (http://localhost:4317), which are standard for development and monitoring environments.
[DATA_EXPOSURE]: The skill interacts with local data sources (e.g., data/sales.parquet and SQL databases) for legitimate ETL and validation purposes. No patterns of sensitive data exfiltration or access to protected system files (like credentials or SSH keys) were found.
[SAFE]: No malicious patterns such as prompt injection, obfuscation, or persistence mechanisms were detected. The skill's stated purpose of providing data pipeline assurance aligns with the functionality of the included scripts.

assuring-data-pipelines