Claude Code Plugin 30+ AI Testers

Bug detection on autopilot.
Powered by AI.

Find bugs, generate test cases, record & replay tests, and get diverse user persona feedback — all from slash commands inside Claude Code.

Download Plugin Quick Start See All Modes
Quick Start

Up and running in 60 seconds

No API key required. Just install and go.

1

Download & Install the Plugin

Download testersai.plugin, then copy the files into your Claude Code project:

# Unzip the plugin and copy into your project
unzip testersai.plugin -d testersai
mkdir -p .claude/commands .claude/skills
cp -r testersai/commands/* .claude/commands/
cp -r testersai/skills/testersai .claude/skills/
2

Install Chrome Extension (optional)

For browser-based testing (screenshots, accessibility tree, network logs), install the Claude in Chrome extension. Without it, you can still analyze code snippets and uploaded screenshots.

3

Run Your First Bug Check

Type a slash command in Claude Code to start testing:

/bug-check https://your-site.com

Claude navigates to the page, captures diagnostics, and runs AI testers against it.

Commands

Slash Commands

Type / in Claude Code to see available commands.

🐛
/bug-check

Find bugs on a web page or in code using 30+ specialized AI testers. Returns prioritized bug reports with fix prompts.

/bug-check https://example.com
📝
/test-cases

Generate comprehensive QA test suites covering functional, accessibility, security, and performance testing.

/test-cases https://example.com
👥
/persona-feedback

Simulate diverse user perspectives with feedback from personas of different ages, backgrounds, and tech proficiency levels.

/persona-feedback https://example.com
Modes

3 Testing Modes

Automated bug scanning, persona feedback, and test case generation.

1

Bug Detection

Cloud API

Analyzes web pages using 30+ specialized AI testers covering accessibility (WCAG), security (OWASP), UI/UX, performance, SEO, and more. Each tester has domain expertise and returns prioritized findings with fix prompts.

  • 30+ specialized testers with domain expertise
  • Accepts URLs, screenshots, or code snippets
  • Returns severity-ranked bug reports with actionable fix prompts
2

Test Case Generation

Cloud API

Generates comprehensive QA test suites from a URL or feature description. Covers functional, UI/UX, performance, security, accessibility, cross-browser, and mobile testing.

  • Test types: smoke, regression, acceptance, full
  • Includes preconditions, steps, expected results, and priority
  • Organized by test suite category
3

Persona Feedback

Cloud API

Simulates diverse user perspectives with realistic feedback from personas of different ages, backgrounds, and tech proficiency levels. Scores across design, usability, content, trust, accessibility, and more.

  • Multiple personas with diverse demographics and tech backgrounds
  • Each persona gives first-person detailed feedback
  • Scores across design, usability, content, trust, and accessibility
  • Includes would-return and would-recommend scores
Format

Test Case JSON

Standard format used by test case generation mode.

// Saved as {test_case_id}.test.json { "test_case_id": "tc_login_001", "test_case_name": "Login flow", "url": "https://example.com/login", "goal": "User can log in and see the dashboard", "created_by": "record", "steps": [ { "step_number": 1, "action": "click_element", "params": { "element_description": "Login button", "element_ref": { "data_testid": "login-button", "id": "login-btn", "aria_label": "Log in" } }, "description": "Click the login button", "expected_result": "Login form submits" } ] }

Supported Actions

go_to_url — navigate
click_element — click by description
input_text — type into field
select_option — dropdown select
press_key — Enter, Tab, Esc
scroll — up/down
wait — explicit delay
wait_for_stable — page settled
verify_text — assert text present
verify_url — assert URL match
verify_prompt — visual assertion
tap — coordinate click
screenshot — capture state
go_back / go_forward
Requirements

What You Need

The plugin works inside Claude Code. Some modes need browser access.

💻

Claude Code

Claude Code CLI (v0.2+). The plugin adds slash commands and skills to your Claude Code environment.

🌐

Chrome Extension (optional)

Claude in Chrome extension for browser-based testing. Provides live page data including screenshots, accessibility tree, console logs, and network requests.

📷

Screenshots (fallback)

Without Chrome tools, you can still analyze uploaded screenshots or code snippets for bugs.

FAQ

Frequently Asked Questions

Do I need an API key?
No. Just install the plugin and run /bug-check, /persona-feedback, or /test-cases. No API key or account needed.
Does it work without the Chrome extension?
Yes, partially. Bug detection works with uploaded screenshots or code snippets. Test case generation works with descriptions. However, the Chrome MCP tools provide richer analysis with live page data.
Is my data sent to external servers?
Bug detection, test case generation, and persona feedback analyze page data (screenshots, accessibility tree, console logs) locally using Claude's AI. The cloud API does not store screenshots or page content after analysis is complete.