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Cpp Expert

Checked
personamanagmentlayer·vlatest·backend·Apache-2.0

This C++ Expert skill provides in-depth knowledge and code analysis for C++ development, accelerating projects and resolving complex issues efficiently.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add personamanagmentlayer/pcl --skill cpp-expert -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

personamanagmentlayer

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned personamanagmentlayer/pcl at 79ccaa9820.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
79ccaa9820
Manifest
stdlib/languages/cpp-expert/SKILL.md
Scanned
3 files, 675 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

The cpp-expert skill provides specialized assistance for C++ development, focusing on code generation, debugging, and optimization within complex projects. It acts as a dedicated technical partner to streamline workflows involving low-level system programming and performance-critical applications.

When to use it

  • Generating boilerplate code for standard library components or custom data structures.
  • Debugging segmentation faults, memory leaks, and undefined behavior in existing C++ implementations.
  • Optimizing algorithms for specific hardware architectures or reducing compilation times.
  • Refactoring legacy C++ codebases to adhere to modern standards like C++17 or C++20.

Key capabilities

  • Advanced syntax support across various C++ versions.
  • Memory management analysis and safety checks.
  • Integration with build systems such as CMake and Makefiles.
  • Performance profiling suggestions for computationally intensive tasks.

Example prompts

  • "Write a thread-safe singleton pattern using modern C++ features."
  • "Analyze this code snippet for potential memory leaks and suggest fixes."
  • "Optimize this sorting algorithm to run faster on large datasets with limited RAM."

Tips & gotchas

Ensure your development environment supports the specific C++ standard version you are targeting, as the skill's output may rely on newer language features. Always review generated code for security vulnerabilities before deploying it in production environments.