shebangpython

What problem does it solve?

This Skill ensures your Python scripts have correct shebang lines and PEP 723 metadata, preventing execution errors and dependency issues.

Core Features & Use Cases

• Shebang Validation: Checks if shebangs (#!/usr/bin/env python3, #!/usr/bin/env -S uv --quiet run --active --script) are appropriate for the script's dependencies and execution context.
• PEP 723 Compliance: Validates inline script metadata for dependency declaration.
• Execute Bit Check: Verifies that executable scripts have the correct execute permission.
• Use Case: When you create a new Python script that needs to run standalone with external dependencies, this Skill helps you add the correct uv shebang and PEP 723 metadata.

Quick Start

Use the shebangpython skill to validate the shebang line in the file 'my_script.py'.