modern-cpp

Guide modern C++ development from C++11 through C++23 with best practices.

6|1|Updated Nov 18, 2025
One-click install
npx skills add https://github.com/pluginagentmarketplace/custom-plugin-cpp --skill modern-cpp
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: modern-cpp
Source: https://github.com/pluginagentmarketplace/custom-plugin-cpp/tree/main/skills/modern-cpp
Command: npx skills add https://github.com/pluginagentmarketplace/custom-plugin-cpp --skill modern-cpp

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

Modern C++ is powerful, but applying its features reliably across real projects is challenging without a cohesive, production-grade guide. This Skill provides an end-to-end reference that consolidates modern language features, best practices, and practical examples to enable safe, scalable development.

Core Features & Use Cases

  • Comprehensive coverage of C++11 through C++23 features including move semantics, smart pointers, lambdas, concepts, ranges, coroutines, and modules.
  • Clear patterns and examples for production-grade code in libraries, systems programming, and performance-sensitive applications.
  • Templates and guidance for testing, error handling, migration, and integration within team workflows.

Quick Start

Install the Modern C++ Skill in Claude Code and begin exploring its practical examples and guidance.

Frequently Asked Questions about modern-cpp

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

FAQPage Schema
What is the best way to adopt modern C++ features like coroutines and modules in production code?

Adopting modern C++ features like coroutines and modules requires cohesive strategies for safe integration. This guide provides production-grade patterns and examples spanning C++11 through C++23 to ensure scalable, reliable library and systems development.

How do I use C++23 ranges and concepts for performance-sensitive applications?

C++23 ranges and concepts enable expressive, compile-time safe code for performance-sensitive applications. This guide demonstrates practical templates and best practices to integrate these features into your workflows without sacrificing execution speed.

Can I migrate legacy C++ code to modern C++ standards using a structured guide?

Migrating legacy C++ to modern standards is supported with clear patterns for adopting move semantics, smart pointers, and lambdas. This guide offers migration templates and error handling strategies to transition codebases safely.

Does this modern C++ guide include testing and error handling templates?

This modern C++ guide includes templates and guidance for testing and error handling. It provides practical examples for integrating these practices within team workflows to meet compliance and production requirements.

When do I need configurable C++ standard settings in my build process?

Configurable C++ standard settings are needed when integrating diverse features like C++11 move semantics alongside C++23 modules. This guide satisfies compliance requirements by allowing configurable cpp_standard settings for your build process.

Why does modern C++ development require a cohesive reference across multiple standards?

Modern C++ development requires a cohesive reference because applying features reliably across C++11 through C++23 is challenging without consolidated guidance. This guide consolidates language features, best practices, and examples to enable safe, scalable development.