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Authentication Oauth

Checked
omer-metin·vlatest·security·Apache-2.0

Provides OAuth guidance and assistance for implementing security and authentication.

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 omer-metin/skills-for-antigravity --skill authentication-oauth -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

omer-metin

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 omer-metin/skills-for-antigravity at e8dcf4e873.

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

Commit
e8dcf4e873
Manifest
skills/authentication-oauth/SKILL.md
Scanned
4 files, 1,616 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 authenticate users using OAuth. It handles the complexities of redirecting users to an authorization server, exchanging codes for access tokens, and refreshing those tokens when necessary. This allows your agent to securely access resources on behalf of a user without needing their credentials directly.

When to use it

  • Connecting to third-party services: Allow a user to connect their Google Drive account so the agent can access files.
  • Secure data retrieval: Authenticate a user against a protected API endpoint to retrieve personalized information.
  • User profile management: Enable users to log in and manage their profiles within an application powered by your AI agent.
  • Automated workflows: Grant an agent permission to perform actions on behalf of a user, like sending emails or updating records.

Key capabilities

  • OAuth authentication flow handling
  • Access token acquisition
  • Token refreshing
  • Redirect management

Example prompts

  • "Authenticate the user with Google."
  • "Connect to Salesforce using OAuth."
  • "Get the user's email address from their connected Gmail account."

Tips & gotchas

  • Requires proper configuration of your OAuth provider (e.g., Google, Salesforce) including client ID and secret.
  • User interaction is often required for initial authorization; ensure a smooth redirection experience.