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Performance Testing

Listed
naodeng·vlatest·testing

Helps with performance optimization, testing as part of testing, debugging, and quality assurance workflows.

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 naodeng/awesome-qa-skills --skill performance-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

naodeng

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 3 hosts that are neither well-known infrastructure nor declared in the skill's frontmatter: jsonplaceholder.typicode.com, k6.io, test.k6.io.

    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

    schemas.openxmlformats.orgnamespace identifiertest.k6.ioundeclaredk6.ioundeclaredjsonplaceholder.typicode.comundeclared

    What it found (3 of 13)

    • skills/zh/testing-types/performance-testing/examples/k6-load-testing/README.md:135contacts test.k6.io
      const homeRes = http.get('https://test.k6.io');
    • skills/zh/testing-types/performance-testing/examples/k6-load-testing/README.md:145contacts test.k6.io
      const loginRes = http.post('https://test.k6.io/login', {
    • skills/zh/testing-types/performance-testing/examples/k6-load-testing/README.md:184contacts test.k6.io
      const res = http.get('https://test.k6.io');

  • 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 naodeng/awesome-qa-skills at 52c4eaf01f.

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

Commit
52c4eaf01f
Manifest
skills/en/testing-types/performance-testing/SKILL.md
Scanned
60 files, 3,611 lines
Copies in repo
2 — all of them scanned
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 naodeng-performance-testing skill allows AI agents to execute performance tests and analyze results. It can simulate user load on web applications or APIs, measure response times, and identify bottlenecks. This helps ensure systems are robust and scalable under pressure.

When to use it

  • Before a major release: Validate that new features won't negatively impact application performance.
  • After infrastructure changes: Confirm that server upgrades or network modifications haven’t introduced regressions.
  • Troubleshooting slow response times: Pinpoint the source of performance issues in a live environment.
  • Capacity planning: Estimate how many users a system can handle before degradation occurs.

Key capabilities

  • Simulate user load on web applications and APIs.
  • Measure response times under varying conditions.
  • Identify performance bottlenecks.

Example prompts

  • "Run a load test on https://example.com with 100 concurrent users for 60 seconds."
  • "Test the API endpoint /api/data and report average response time."
  • “Simulate 50 users accessing the login page, measure the error rate.”

Tips & gotchas

The skill requires a stable internet connection to execute tests. Results are dependent on the test environment and network conditions; ensure these factors are controlled for accurate comparisons.