For AI agents and LLMs: a machine-readable index is available at llms.txt. A plain-Markdown version of any documentation page is available by appending .md to its URL.

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TestMu AI (Formerly LambdaTest) Documentation

Explore guides, API references, and tutorials in one place.

Web Automation

Run automated browser tests at scale with Selenium, Cypress, Playwright, and more.

Selenium TestingRun Selenium tests on cloud grid Cypress TestingRun Cypress tests across browsers Playwright TestingScale Playwright tests in parallel Puppeteer TestingAutomate Chrome with Puppeteer online K6 TestingBrowser performance testing with K6 CDP TestingAutomate via Chrome DevTools Protocol BiDi TestingCross-browser automation with WebDriver BiDi

App Automation

Automate native and hybrid app tests with Appium, Espresso, XCUITest, and more.

Appium TestingAutomate native apps with Appium Espresso TestingAndroid UI testing with Espresso XCUI TestingiOS UI testing with XCUITest Mobilewright TestingPlaywright-style tests on real devices Flutter TestingAutomate Flutter apps on devices Virtual DevicesTest on emulators and simulators

HyperExecute

AI-native test orchestration that runs suites up to 70% faster than traditional grids.

Getting StartedSet up your first job FeaturesExplore key HyperExecute capabilities HyperExecute YAMLConfigure runs with YAML parameters HyperExecute CLITrigger jobs from the CLI HyperExecute MCPRun HyperExecute via MCP server Private CloudDeploy HyperExecute in private cloud

Performance Testing NEW

Run JMeter and Gatling load tests on scalable cloud infrastructure.

Getting StartedStart load and performance testing JMeter TestingRun JMeter tests at scale Gatling TestingRun Gatling load tests on cloud

Insights

Track quality trends with dashboards, analytics, and AI-powered insights.

Pre-built DashboardsReady-made analytics dashboard templates Custom DashboardsBuild your own analytics dashboards WidgetsAdd widgets to track metrics Dashboard CoPilot AIGenerate dashboards with AI assistance Test Case InsightsAnalyze test case performance trends Build InsightsCompare and analyze build results Flaky Test InsightsDetect and track flaky tests Command Logs InsightsAnalyze command logs across runs

Browser Cloud NEW

Cloud browser infrastructure purpose-built for AI agents.

What is Browser CloudCloud browsers built for agents Launch Session With SDKStart a session using SDK Launch With Agent SkillsLaunch sessions with agent skills Connect to a SessionConnect to a running session

SmartUI

Catch visual regressions with pixel-perfect screenshot comparison.

Getting StartedStart visual regression testing fast Explore SDKsIntegrate SmartUI with your SDK CLIRun visual tests from CLI Upload ScreenshotsUpload screenshots via the API Smart PDF ComparisonCompare PDFs for visual changes Build Config and OptionsConfigure builds and comparison settings Advance Comparison OptionsFine-tune visual comparison settings Handling Dynamic DataIgnore dynamic content during comparison

KaneAI

Plan, author, and evolve tests end-to-end using natural language.

Getting StartedCreate tests with natural language Author Desktop Browser TestAuthor a desktop browser test Author Mobile App TestAuthor a mobile app test API TestingTest APIs with KaneAI Command TypesLearn available KaneAI command types Test Automation with CI/CDRun KaneAI tests in CI/CD FAQsCommon KaneAI questions answered

Kane CLI NEW

An AI agent that proves your app works with evidence-backed verdicts.

Getting StartedIntroduction to the Kane CLI InstallationInstall the Kane CLI locally Quick StartRun your first CLI test Writing ObjectivesWrite clear test objectives Generate Test CasesGenerate test cases automatically CheckpointsAdd visual and data checkpoints Agent ModeRun tests in agent mode CLI ReferenceFull command-line reference guide

Web Scanner

Automatically scan websites for visual and accessibility issues.

OverviewScan sites for UI issues Getting StartedSet up your first scan Visual UI ScansCatch visual UI regressions automatically Accessibility ScansScan pages for accessibility issues Adding URLsAdd URLs to your scans Scheduling OptionsSchedule scans to run automatically

Agent Testing

Validate AI chat, voice, phone, image, and video agents end-to-end.

OverviewTest AI agents end-to-end Supported Agent TypesChat, voice, phone, image agents Test Your First AgentRun your first agent test Agent Testing CLIAutomate agent tests via CLI Integrate a Chat AgentConnect a chat agent API FAQsCommon agent testing questions

Agent Assurance NEW

Prove your AI agents are safe to ship, with evidence-backed verdicts.

OverviewAssure agent quality with Rook Rook QuickstartGet started with Rook quickly Rook ArchitectureHow Rook works under hood Profiles, Phases & HooksConfigure profiles, phases, and hooks Command ReferenceFull Rook command reference

Test Manager

Plan, organize, and run manual and automated tests in one workspace.

Create ProjectsOrganize test cases into projects Insights DashboardTrack testing progress and metrics Manual Test CasesCreate and manage manual cases Automated Test CasesLink automated tests to cases Test RunCreate and manage test runs MilestonesPlan releases with milestones Issue Tracker IntegrationLink issues to your tests

Accessibility Testing

Find, fix, and prevent accessibility issues across web and mobile apps.

Getting StartedStart accessibility testing your sites Accessibility DevToolsScan pages with DevTools extension Accessibility AutomationAutomate accessibility checks in tests Sitemap SchedulingSchedule scans across your sitemap Native App ScannerScan native apps for accessibility Native App AutomationAutomate native app accessibility checks Screen ReaderTest with real screen readers

Real Time

Live, interactive manual testing across real browsers and virtual devices.

Web Browser TestingLive test on desktop browsers Mobile Browser TestingLive test on mobile browsers Mobile App TestingLive test mobile apps manually ChromeOS Browser TestingLive test on ChromeOS browsers ChromeOS App TestingLive test apps on ChromeOS Key FeaturesExplore real-time testing features

Real Device

Test apps and websites on 10,000+ real Android and iOS devices.

Real Device App TestingTest apps on real devices Real Device Browser TestingTest browsers on real devices Private CloudDedicated real devices for teams

Integrations

Connect TestMu AI with your CI/CD, bug tracking, and collaboration tools.

Bug TrackingConnect your bug tracking tools Project ManagementIntegrate project management tools CI / CD IntegrationConnect your CI/CD pipelines Test ReportingIntegrate test reporting and management Communication ToolsGet alerts in team chat Plugins and ExtensionsPlugins and extensions for workflows

Localhost Testing

Securely test locally hosted and internal web apps on the cloud.

Locally Hosted PagesTest local sites on cloud Tunnel ModifiersCustomize tunnel with CLI flags Docker TunnelRun the tunnel in Docker Troubleshooting TunnelFix common tunnel connection issues Load BalancingBalance load across tunnel instances IP WhitelistingRoute traffic through dedicated proxy Charles ProxyDebug traffic with Charles proxy

Settings and Security

Manage your account, teams, access, and enterprise security.

Account ManagementManage your account and teams Network Whitelisting GuideWhitelist TestMu AI network access Public IP RangesPublic IP ranges to allowlist Single Sign OnSet up SSO for teams SCIMAutomate user provisioning with SCIM

Other Docs

Explore additional TestMu AI tools and capabilities.

LT BrowserBuild responsive sites with ease Test LogsView detailed test execution logs Test IntelligenceAI insights across your tests Screenshot TestingAutomated cross-browser screenshot testing Responsive TestingTest responsiveness across screen sizes Concurrency WidgetTrack parallel test concurrency usage