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Auth Expert

Checked
yuniorglez·vlatest·security

Authenticates users against diverse systems, identifying vulnerabilities and suggesting remediation steps based on best practices.

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 yuniorglez/gemini-elite-core --skill auth-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

yuniorglez

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 yuniorglez/gemini-elite-core at efbf87fe15.

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

Commit
efbf87fe15
Manifest
skills/auth-expert/SKILL.md
Scanned
8 files, 775 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

The auth-expert skill provides expertise in authentication and authorization protocols. It can analyze authentication flows, identify vulnerabilities related to common attacks like brute force or credential stuffing, and suggest remediation strategies. This skill is designed to help users understand and improve the security of their systems by providing insights into authentication mechanisms.

When to use it

  • Security Audits: Evaluate the strength of existing authentication processes for a web application or API.
  • Design Reviews: Review proposed authentication architectures to identify potential weaknesses before implementation.
  • Troubleshooting Authentication Issues: Diagnose and resolve problems related to user login, access control, or session management.
  • Compliance Checks: Ensure adherence to industry standards and regulations regarding authentication security (e.g., OAuth 2.0).

Key capabilities

  • Authentication Flow Analysis
  • Vulnerability Identification (Brute Force, Credential Stuffing)
  • Remediation Recommendations
  • OAuth 2.0 Expertise

Example prompts

  • "Analyze the authentication flow for this API endpoint: [API Endpoint URL]"
  • "What are common vulnerabilities in OAuth 2.0 implementations?"
  • "Suggest ways to mitigate brute force attacks against my login form."

Tips & gotchas

This skill requires a clear understanding of the system or protocol being analyzed. Providing detailed information about the authentication mechanisms will yield more accurate and helpful results.