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Authentication

Listed
lobbi-docs·vlatest·security·MIT

Verifies user identities securely to protect access and data, ensuring only authorized individuals can interact with systems.

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 thelobbi/claude --skill authentication -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

lobbi-docs

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 failed 1 of 6 checks. A failure is not proof of bad intent; it means something in the code needs a human to look at it before you run it.

  • No undeclared network calls: failed

    Contacts 1 host that is neither well-known infrastructure nor declared in the skill's frontmatter: provider.com.

    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.

    Hosts contacted

    provider.comundeclared

    What it found

    • .claude/skills/authentication/SKILL.md:381contacts provider.com
      const tokenResponse = await fetch('https://provider.com/oauth/token', {

  • 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 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 lobbi-docs/claude at 1f04f9b061.

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

Commit
1f04f9b061
Manifest
.claude/skills/authentication/SKILL.md
Scanned
1 file, 1,069 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 handle user authentication, verifying identities and granting access based on credentials. It supports common authentication methods, allowing agents to securely manage user logins and permissions within applications. The skill streamlines the process of integrating authentication into agent workflows, enhancing security and user experience.

When to use it

  • Building a secure web application: Implement user login and registration features for your AI-powered app.
  • Accessing protected APIs: Allow an AI agent to authenticate and retrieve data from services requiring credentials.
  • Managing user roles and permissions: Control access to specific functionalities within an application based on user identity.
  • Automating tasks requiring authentication: Enable an agent to perform actions that would normally require a human login.

Key capabilities

  • User Authentication
  • Credential Verification
  • Access Management
  • Supports common authentication methods

Example prompts

  • "Authenticate this user with username 'john.doe' and password 'password123'."
  • "Verify the credentials provided by this user."
  • "Grant access to resource X based on the authenticated user’s role.”

Tips & gotchas

The skill requires a properly configured authentication backend (e.g., OAuth provider, database of users). Ensure that your AI agent has the necessary permissions and API keys to interact with the authentication system.