The Agent Skills Directory

[COMMAND_EXECUTION]: The test suite in scripts/tests/test_check_data_quality.py uses subprocess.run to verify the command-line interface of the validation script. This is a standard developer practice that utilizes sys.executable and local relative paths with list-style arguments, which prevents shell injection vulnerabilities.
[DATA_EXFILTRATION]: Source code analysis confirms that the script does not perform any network operations or access sensitive system directories (such as .ssh, .aws, or .env). It restrictedly reads the input file provided by the user and writes its findings to a local output directory.
[SAFE]: The skill is implemented using only the Python standard library and does not include any third-party dependencies, obfuscated code, or persistence mechanisms. Its behavior aligns strictly with its stated purpose of document data quality validation.

data-quality-checker