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Nodejs Expert

Checked
personamanagmentlayer·vlatest·backend·Apache-2.0

This skill provides deep Node.js expertise for building robust and scalable backend systems, streamlining development workflows.

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 nodejs-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/nodejs-expert/SKILL.md
Scanned
2 files, 812 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

What it does

This Node.js expert skill enables AI agents to execute backend logic and server-side operations using the Node.js runtime environment. It allows agents to interact with file systems, manage network requests, and run JavaScript-based automation tasks directly within a backend context.

When to use it

  • Automating server-side scripts that require asynchronous JavaScript execution.
  • Building or debugging backend APIs that rely on the Node.js ecosystem.
  • Performing file system operations like reading logs or writing configuration files.
  • Executing CLI tools or npm packages within an agent's workflow.

Key capabilities

  • Runs arbitrary Node.js code in a sandboxed environment.
  • Supports asynchronous programming patterns common in Node.js development.
  • Facilitates interaction with local resources and network endpoints via standard Node modules.
  • Executes scripts defined in JavaScript, TypeScript, or JSON formats compatible with Node.

Example prompts

  • "Write a Node.js script to fetch data from this API endpoint and save it to a local JSON file."
  • "Create a simple HTTP server using Node.js that listens on port 3000 and returns a greeting."
  • "Use Node.js to parse a CSV file located at /data/users.csv and output the first five rows."

Tips & gotchas

Ensure your agent has access to necessary system permissions for file I/O or network calls, as sandbox restrictions may apply. This skill is best suited for backend tasks; frontend rendering or browser-specific APIs are not supported.