Skip to content
TrustedSkillsbeta
Back to all skills

Backend Principle Eng Javascript Pro Max

Checked
prakharmnnit·vlatest·backend·MIT

Helps with backend development, JavaScript as part of developing backend services and APIs 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 praxstack/skills-and-personas --skill backend-principle-eng-javascript-pro-max -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

prakharmnnit

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 prakharmnnit/skills-and-personas at 286a98fc67.

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

Commit
286a98fc67
Manifest
skills/backend-principle-eng-javascript-pro-max/SKILL.md
Scanned
2 files, 128 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 skill enables AI agents to perform advanced backend engineering tasks using JavaScript. It allows for the creation and maintenance of complex server-side logic, including API development, database interactions, and real-time application functionality. The agent can generate code, debug existing scripts, and refactor legacy systems with a high degree of proficiency.

When to use it

  • Building REST APIs: Generate endpoints for data retrieval and manipulation based on specific requirements.
  • Database Management: Create database schemas, write queries (e.g., MongoDB), and manage data migrations.
  • Real-time Application Development: Implement features like chat applications or live dashboards using technologies like WebSockets.
  • Code Refactoring: Improve the structure and efficiency of existing JavaScript backend codebases.

Key capabilities

  • JavaScript coding & debugging
  • API development (REST)
  • Database interaction (MongoDB)
  • Real-time application implementation
  • Code refactoring

Example prompts

  • "Create a REST API endpoint to retrieve user data from MongoDB."
  • "Refactor this JavaScript code for better performance and readability."
  • "Implement a WebSocket connection for real-time updates on the dashboard."

Tips & gotchas

The agent requires access to relevant development environments and libraries. Ensure proper configuration of database credentials and API keys before initiating tasks.