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Clerk Testing

Official
clerk·vlatest·security

Simulates user interactions to rigorously test clerk's functionality and identify potential errors in responses.

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 clerk/skills --skill clerk-testing -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

clerk

Matched to the vendor's own GitHub organisation.

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 clerk/skills at 863ff165de.

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

Commit
863ff165de
Manifest
skills/features/clerk-testing/SKILL.md
Scanned
1 file, 62 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 clerk-testing skill provides tools and utilities to test Clerk authentication flows in AI agent environments. It enables developers to simulate user sign-ups, logins, and session management for testing purposes without requiring real user data or external dependencies.

When to use it

  • Testing Clerk integration in a local development environment before deployment
  • Simulating user interactions with Clerk's authentication system during QA cycles
  • Validating the behavior of Clerk-based workflows under different scenarios (e.g., invalid credentials, expired sessions)

Key capabilities

  • Simulates Clerk sign-up and login flows
  • Manages test user sessions and tokens
  • Integrates seamlessly with testing frameworks

Example prompts

  • "Simulate a user signing up with email '[email protected]' and password 'password123'"
  • "Test the login flow for a user with invalid credentials"
  • "Generate a valid session token for testing Clerk authentication endpoints"

Tips & gotchas

  • Ensure Clerk is properly configured in your test environment before using this skill.
  • Avoid using real user data when running tests to maintain privacy and security.