Skills
.Work. You
Rest

rm-guide-dotnet9

Community

Choose .NET 9 APIs with confidence.

Software Engineering#json#dotnet#linq#span#performance-guidance#runtime-modernization
Authormichaelvolz
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Helps developers decide when advancing to .NET 9 APIs improves performance or maintainability versus sticking with current runtime practices.

Core Features & Use Cases

  • Runtime guidance: Recommends preferring current .NET 9 APIs when they simplify code or boost performance.
  • Performance focus: Encourages using modern collections, spans, and cached JsonSerializerOptions in hotspots.
  • Practical review: Ideal when auditing performance-sensitive C# code for runtime improvements or API updates.

Quick Start

Evaluate the target code path and request advice on applying CountBy, JsonSerializerOptions caching, and span-based APIs before adopting .NET 9.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: rm-guide-dotnet9
Download link: https://github.com/michaelvolz/redmuffin.Blazor.StaticWeb/archive/main.zip#rm-guide-dotnet9

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 471,000+ vetted skills library on demand.