The Agent Skills Directory

[SAFE]: The skill is a self-contained utility for calculating financial metrics (Fixed Fractional, ATR-based, and Kelly Criterion). It does not request any sensitive permissions or access external networks.
[COMMAND_EXECUTION]: Usage of subprocess.run in scripts/tests/test_position_sizer.py is restricted to the test suite for verifying the command-line interface of the skill's own main script. The commands are constructed using sys.executable and static local paths, posing no risk of arbitrary execution.
[EXTERNAL_DOWNLOADS]: The skill does not define any external dependencies in its configuration and explicitly states it requires 'Python 3.9+ with standard library only' in its prerequisites.
[DATA_EXFILTRATION]: No network-enabled tools or libraries are used. The reports generated (JSON and Markdown) are saved to a local reports/ directory with no mechanisms for remote exfiltration.

position-sizer