Does this skill support PowerShell 7?

Yes, it specifically enforces patterns compatible with both Windows PowerShell 5.1 and PowerShell 7+, including handling differences in default encoding.

How does it improve script performance?

It prevents performance-killing patterns like using += for arrays in loops, recommending faster collection types and pipeline-optimized processing.

Will it help secure my PowerShell scripts?

Absolutely. It mandates security best practices including secret management, preventing script injection, and checking for Constrained Language Mode (CLM).

Why does it require explicit cmdlet naming?

To ensure long-term maintainability and readability in enterprise environments, the skill prohibits the use of aliases like 'gci' or 'ft' in production scripts.

Enterprise PowerShell Coding Standards

Name: Enterprise PowerShell Coding Standards
Author: dstreefkerk

bydstreefkerk

•

デプロイメントとDevOps

Enforces enterprise-grade PowerShell standards for writing, reviewing, and debugging high-performance, secure scripts.

This skill transforms Claude into an expert PowerShell engineer by enforcing strict enterprise-level coding standards. It automatically applies professional patterns such as Set-StrictMode, advanced cmdlet binding, and robust error handling while preventing common anti-patterns like alias usage and inefficient loop processing. Designed for mission-critical automation, it ensures your PowerShell code is secure, performant, and compatible across both Windows PowerShell 5.1 and PowerShell 7+ environments, specifically addressing advanced topics like Constrained Language Mode (CLM) and secure secret management.

主な機能

014 GitHub stars

02Standardized output patterns using PSCustomObject and explicit encoding

03Security hardening for Constrained Language Mode (CLM) and secret management

04High-performance data processing and collection patterns

05Strict mode and advanced function structure enforcement

06Cross-platform compatibility (PS5.1 vs PS7+) guidance

ユースケース

01Building high-performance data processing pipelines for cloud infrastructure management

02Refactoring legacy automation scripts into maintainable enterprise modules

03Developing secure scripts for environments protected by AppLocker or WDAC

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add dstreefkerk/claude-skills powershell

For use in Claude.ai and ChatGPT

主な機能

014 GitHub stars

02Standardized output patterns using PSCustomObject and explicit encoding

03Security hardening for Constrained Language Mode (CLM) and secret management

04High-performance data processing and collection patterns

05Strict mode and advanced function structure enforcement

06Cross-platform compatibility (PS5.1 vs PS7+) guidance

ユースケース

01Building high-performance data processing pipelines for cloud infrastructure management

02Refactoring legacy automation scripts into maintainable enterprise modules

03Developing secure scripts for environments protected by AppLocker or WDAC