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Better Auth

Listed
fusengine·vlatest·security·MIT

Enhances authentication robustness against common attacks using advanced behavioral analysis and adaptive risk scoring.

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 fusengine/agents --skill better-auth -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

fusengine

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: www.okta.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

    www.okta.comundeclared

    What it found

    • plugins/nextjs-expert/skills/better-auth/references/guides/saml-okta.md:64contacts www.okta.com
      issuer: "http://www.okta.com/xxx"

  • 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 fusengine/agents at 980930ea9c.

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

Commit
980930ea9c
Manifest
plugins/nextjs-expert/skills/better-auth/SKILL.md
Scanned
60 files, 5,693 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 fusengine-better-auth skill enhances authentication processes within AI agent workflows. It provides improved security measures and simplifies user management, allowing agents to securely access resources and interact with services. This includes features for more robust password handling and streamlined authorization checks.

When to use it

  • Secure API Access: When your agent needs to interact with APIs that require authentication.
  • User Management: For applications where the AI agent manages user accounts or permissions.
  • Resource Protection: To safeguard sensitive data or resources accessed by the AI agent.
  • Automated Workflows: In automated processes requiring secure credentials and authorization.

Key capabilities

  • Improved password handling
  • Streamlined authorization checks
  • Enhanced security measures for authentication

Example prompts

  • "Authenticate with username 'user1' and password 'password123'."
  • "Check if user 'admin' has permission to access resource 'data.csv'."
  • "Generate a secure token for agent access to the database."

Tips & gotchas

The skill requires proper configuration of authentication parameters within the AI agent environment. Ensure that credentials are handled securely and not exposed in plain text.