What versions of C++ does this skill support?

The skill is optimized for modern standards including C++17, C++20, and C++23, though it can assist in modernizing older code.

How does it improve memory safety?

It enforces Resource Acquisition Is Initialization (RAII) and the use of smart pointers (unique_ptr, shared_ptr) while discouraging naked 'new' and 'delete' operations.

Does it provide guidance on class design?

Yes, it enforces the Rule of Zero and Rule of Five, ensuring that copy, move, and destruction operations are handled safely and consistently.

Can I use this for embedded systems?

Yes, but it is recommended to apply the guidelines selectively in bare-metal contexts where specific hardware constraints may conflict with general guidelines.

Is this based on the official ISO C++ guidelines?

Yes, it is directly derived from the C++ Core Guidelines maintained by Bjarne Stroustrup and Herb Sutter via isocpp.github.io.

C++ Core Guidelines Standards

Name: C++ Core Guidelines Standards
Author: unju-ai

byunju-ai

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Developer Tools

Enforces modern C++ coding standards and best practices based on the official C++ Core Guidelines to ensure type safety and performance.

This skill equips Claude with a comprehensive understanding of the C++ Core Guidelines, enabling it to write, review, and refactor C++17, C++20, and C++23 code with a focus on resource safety, immutability, and clarity. By implementing critical principles like RAII, value semantics, and strong typing, the skill helps developers eliminate common pitfalls such as memory leaks and undefined behavior. Whether you are architecting a new system or modernizing a legacy codebase, this skill provides the idiomatic patterns necessary for high-quality, maintainable C++ development.

Key Features

01Support for modern features in C++17, C++20, and C++23

02Guidance on Rule of Zero/Five and polymorphic class design

03Strict adherence to C++ Core Guidelines (P, I, F, C, R, ES, and E modules)

040 GitHub stars

05Optimization of function interfaces and parameter passing patterns

06Automated enforcement of RAII and smart pointer management

Use Cases

01Designing robust interfaces for complex system architectures

02Refactoring legacy C++ codebases to modern, safe standards

03Performing automated code reviews for safety and performance bottlenecks

Key Features

01Support for modern features in C++17, C++20, and C++23

02Guidance on Rule of Zero/Five and polymorphic class design

03Strict adherence to C++ Core Guidelines (P, I, F, C, R, ES, and E modules)

040 GitHub stars

05Optimization of function interfaces and parameter passing patterns

06Automated enforcement of RAII and smart pointer management

Use Cases

01Designing robust interfaces for complex system architectures

02Refactoring legacy C++ codebases to modern, safe standards

03Performing automated code reviews for safety and performance bottlenecks