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Playwright Network Analyzer

Checked
dawiddutoit·vlatest·testing

Analyzes Playwright test network requests to identify performance bottlenecks and potential issues in web applications.

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 dawiddutoit/custom-claude --skill playwright-network-analyzer -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

dawiddutoit

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 dawiddutoit/custom-claude at 17b45a90a6.

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

Commit
17b45a90a6
Manifest
skills/playwright-network-analyzer/SKILL.md
Scanned
4 files, 1,269 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 playwright-network-analyzer skill provides detailed network request analysis for web applications. It captures and visualizes network traffic, allowing you to identify performance bottlenecks and debug issues related to API calls, resource loading, and overall application responsiveness. This is particularly useful when testing complex web interactions or diagnosing slow page load times.

When to use it

  • Performance Troubleshooting: Identify slow-loading resources or inefficient API requests impacting website speed.
  • Debugging Network Errors: Analyze failed network requests to understand the root cause of errors (e.g., incorrect URLs, CORS issues).
  • Security Auditing: Inspect network traffic for potential security vulnerabilities like exposed credentials or unauthorized data transfers.
  • Testing Web Applications: Verify that web applications are making the correct API calls and receiving expected responses.

Key capabilities

  • Network request capture
  • Visualized network activity timeline
  • Detailed request/response information (headers, body)
  • Performance metrics for each request (duration, size)

Example prompts

  • "Analyze the network requests made when navigating to /checkout."
  • "Show me a detailed breakdown of all API calls during page load."
  • "Identify any requests that took longer than 500ms."

Tips & gotchas

This skill requires Playwright to be installed and configured. Ensure your test environment is properly set up before using the network analyzer for accurate results.