PowerShell Windows Best Practices

This skill provides Claude with a comprehensive set of rules and patterns for writing reliable Windows PowerShell scripts. It addresses critical syntax pitfalls like mandatory parentheses in logical operators, enforces ASCII-only output to prevent encoding issues, and mandates safe null-checking and path-joining practices. By following these domain-specific guidelines, Claude can generate production-ready PowerShell code that avoids common runtime errors, ensures deep JSON serialization, and maintains high compatibility across diverse Windows environments.

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