{{persona::BRAND}}-lang-cpp

Guide modern C++ development with C++23 features, RAII, and CMake.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/yejune/godo --skill persona-brand-lang-cpp
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: {{persona::BRAND}}-lang-cpp
Source: https://github.com/yejune/godo/tree/main/core/skills/lang-cpp
Command: npx skills add https://github.com/yejune/godo --skill persona-brand-lang-cpp

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill empowers developers to build high-performance, memory-safe applications using the latest C++ standards and modern build practices, overcoming the complexities of advanced language features and build systems.

Core Features & Use Cases

  • Modern C++: Leverage C++23/C++20 features like concepts, ranges, modules, std::expected, and std::print.
  • Resource Management: Implement robust RAII, smart pointers, and custom allocators for guaranteed safety.
  • Build Systems: Master CMake for efficient, cross-platform project configuration and dependency management.
  • Concurrency: Utilize std::jthread, std::latch, std::barrier for reliable multi-threaded applications.
  • Use Case: Develop a high-performance game engine, a complex scientific simulation, or a robust backend service that requires optimal performance and strict memory safety.

Quick Start

Generate a CMakeLists.txt file for a C++23 project that includes fmt and googletest.

Frequently Asked Questions about {{persona::BRAND}}-lang-cpp

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

FAQPage Schema
How do I set up a CMakeLists.txt file for a C++23 project?

To set up a CMakeLists.txt file for a C++23 project, you need to configure modern CMake build settings and specify the appropriate compiler flags. This Skill generates the required cross-platform project configuration and manages dependencies like fmt or googletest.

How do I implement RAII and smart pointers for memory safety in C++?

Implementing RAII and smart pointers in C++ ensures memory safety by tying resource lifetimes to object lifetimes. This Skill provides detailed explanations and code examples for robust resource management, preventing leaks in high-performance applications.

What is the best way to use C++20 concurrency primitives like std::jthread and std::latch?

The best way to use C++20 concurrency primitives like std::jthread and std::latch is to leverage their built-in cancellation and synchronization mechanisms. This Skill offers guidance on utilizing these features for reliable multi-threaded applications.

How do C++23 features like std::expected and std::print improve error handling?

C++23 features like std::expected and std::print improve error handling by providing type-safe error returns and streamlined console output. This Skill explains how to leverage these modern language constructs to write cleaner, more maintainable code.

Can I develop a high-performance game engine using C++20 concepts and ranges?

Yes, you can develop a high-performance game engine using C++20 concepts and ranges to enforce template constraints and simplify data pipeline operations. This Skill facilitates complex scientific simulations and backend services requiring optimal performance.

Why does my modern C++ build fail when integrating custom allocators?

A modern C++ build might fail when integrating custom allocators due to improper memory alignment or incorrect template specializations. This Skill provides troubleshooting tips and detailed explanations for advanced language constructs to resolve build issues.