PoshCode/PowerShellPracticeAndStyle resource

Health v2 · maintenance only

Flags: no_releases no_license

Adoption not part of the score

2427 stars · 295 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

An unofficial community-maintained best practices and style guide for PowerShell, published as a GitBook and licensed under CC BY-SA 4.0. It covers code layout, function structure, naming conventions, error handling, security, and building reusable tools.

Use cases

• how should I format my PowerShell scripts
• PowerShell naming conventions for functions and variables
• best practices for writing reusable PowerShell modules
• how to handle errors in PowerShell scripts
• PowerShell style guide for team code reviews
• how to structure PowerShell functions and comment-based help

When to choose

• you want community consensus guidelines for writing readable, maintainable PowerShell
• you are defining a team coding standard for PowerShell scripts and modules
• you are learning PowerShell and want to avoid common pitfalls

When to avoid

• you need an automated linter rather than prose guidelines (use PSScriptAnalyzer)
• you need official Microsoft documentation or normative rules
• you need style guidance for a different shell or language

Facets

learning-resource · maturity maintenance

documentation developer-tools developer-tools programming-languages tutorials cross-platform windows powershell style-guide best-practices coding-conventions community-guide automation linux macos

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