← All skill packs

Testing & Debugging Skills

Skill pack
3 skills0 selected
tmcSkills in this pack

Executes JavaScript in browser pages, captures console output, and debugs page-side behavior with cdp. Use when the task involves console diagnostics, injected collectors, page evaluation, or browser-side debugging during automation.

English

Reads and mutates browser storage through the cdp MCP server. Use when the task involves localStorage, sessionStorage, cookies, or saving and restoring browser state across runs.

English

Works with frames and iframes through the cdp MCP server. Use when the task involves listing frames, switching execution context, or validating content that lives inside embedded documents.

English

Includes Debugging Page JavaScript, Managing Storage, and Working with Iframes.

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Pack stats

Skills3CategorygeneralStars0

What’s included

Debugging Page JavaScript

Executes JavaScript in browser pages, captures console output, and debugs page-side behavior with cdp. Use when the task involves console diagnostics, injected collectors, page evaluation, or browser-side debugging during automation.

Managing Storage

Reads and mutates browser storage through the cdp MCP server. Use when the task involves localStorage, sessionStorage, cookies, or saving and restoring browser state across runs.

Working with Iframes

Works with frames and iframes through the cdp MCP server. Use when the task involves listing frames, switching execution context, or validating content that lives inside embedded documents.

Quick start

  1. Choose your skills. Select individual skills above, or choose the entire pack.
  2. Copy the install prompt. Use Copy install prompt above the list.
  3. Send it to your agent. Paste into your coding agent’s chat. Your agent reviews the source and guides the setup.

Try it with your agent

After installation, start with a request like:

Example request
Use the Debugging Page JavaScript skill to help with my task.
Ask me for the context you need before getting started.

Requirements & license

  • A coding agent that can access your project files and install skills.
  • Your agent checks each skill’s instructions, dependencies, and permissions during setup.
  • Reported license for the skills shown: MIT. The author’s terms apply.
Testing & Debugging Skills | Agent Skills Atlas