·csharp-type-design-performance
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csharp-type-design-performance

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foxminchan/bookwormGitHub: foxminchan/bookwormSource: foxminchan/bookworm

Design .NET types for performance. Seal classes, use readonly structs, prefer static pure functions, avoid premature enumeration, and choose the right collection types.

foxminchan·csharp·type·design·performance
12Installs·1Trend·@foxminchan

Installation

GitHub: foxminchan/bookworm
$npx skills add https://github.com/foxminchan/bookworm --skill csharp-type-design-performance

How to Install csharp-type-design-performance

Quickly install csharp-type-design-performance AI skill to your development environment via command line

  1. Open Terminal: Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.)
  2. Run Installation Command: Copy and run this command: npx skills add https://github.com/foxminchan/bookworm --skill csharp-type-design-performance
  3. Verify Installation: Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Source: foxminchan/bookworm.

SKILL.md

View raw

Sealing classes enables JIT devirtualization and communicates API intent.

Structs should be readonly when immutable. This prevents defensive copies.

| Small (≤16 bytes typically) | Larger objects | | Short-lived | Long-lived | | Frequently allocated | Shared references needed | | Value semantics required | Identity semantics required | | Immutable | Mutable state |

Design .NET types for performance. Seal classes, use readonly structs, prefer static pure functions, avoid premature enumeration, and choose the right collection types. Source: foxminchan/bookworm.

Facts (cite-ready)

Stable fields and commands for AI/search citations.

Install command
npx skills add https://github.com/foxminchan/bookworm --skill csharp-type-design-performance
Source
foxminchan/bookworm
Category
</>Dev Tools
Verified
✓
First Seen
2026-03-09
Updated
2026-03-10
URL
https://www.learn-skills.dev/en/skills/foxminchan/bookworm/csharp-type-design-performance

Browse more skills from foxminchan/bookworm

Quick answers

What is csharp-type-design-performance?

Design .NET types for performance. Seal classes, use readonly structs, prefer static pure functions, avoid premature enumeration, and choose the right collection types. Source: foxminchan/bookworm.

How do I install csharp-type-design-performance?

Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/foxminchan/bookworm --skill csharp-type-design-performance Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Where is the source repository?

https://github.com/foxminchan/bookworm

Details

Category
</>Dev Tools
Source
skills.sh
First Seen
2026-03-09

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