dotnet-csharpier

Format C# and XML files using CSharpier.

8|Updated Mar 29, 2026
One-click install
npx skills add https://github.com/Postpartum-genushyacinthus29/dotnet-skills --skill dotnet-csharpier-postpartum-genushyacinthus29
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: dotnet-csharpier
Source: https://github.com/Postpartum-genushyacinthus29/dotnet-skills/tree/main/skills/dotnet-csharpier
Command: npx skills add https://github.com/Postpartum-genushyacinthus29/dotnet-skills --skill dotnet-csharpier-postpartum-genushyacinthus29

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

CSharpier provides an open-source, opinionated formatter for C# and XML to standardize code style across a .NET codebase, reducing debates over formatting choices.

Core Features & Use Cases

  • Enforces a single consistent formatting style across the repository.
  • Integrates with local and CI workflows to ensure formatting is checked and applied automatically.
  • Suitable for teams that prefer a defined, predictable formatter over highly configurable options.

Quick Start

Run CSharpier to format all C# and XML files in the repository according to the project’s standard.

Frequently Asked Questions about dotnet-csharpier

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I enforce consistent C# and XML code style across my .NET repository?

You can enforce consistent C# and XML code style by applying CSharpier across your .NET repository. This opinionated formatter standardizes code style automatically, reducing formatting debates and ensuring a predictable, single style across the codebase.

What is an opinionated C# formatter and when do I need one for .NET?

An opinionated C# formatter applies a defined, predictable code style without offering extensive configuration options. You need it when your team prefers standardized formatting over debating configurable rules in .NET projects.

How do I integrate CSharpier formatting into CI workflows and PR reviews?

To integrate CSharpier into CI and PR reviews, install the dotnet tool locally or globally, configure it with a .csharpierrc file, and align it with your AGENTS.md workflow. This ensures deterministic formatting is checked and applied automatically.

Does CSharpier support XML files or only C# code formatting?

Yes, CSharpier supports both C# and XML files. It formats both file types consistently across your .NET repository according to the project's standard opinionated style, ensuring unified formatting for code and markup.

What are the limitations of using an opinionated formatter for .NET code style?

The main limitation of an opinionated formatter is the lack of configurable options. If your team requires highly specific or custom formatting rules rather than a defined, predictable style, CSharpier's opinionated approach may not suit your needs.

Do I need a .csharpierrc configuration file to format C# code?

Yes, you need to install the CSharpier dotnet tool locally or globally and set up configuration such as a .csharpierrc file. This ensures deterministic formatting results aligned with your AGENTS.md workflow across local and CI environments.