e2e testing agents

microsoft/playwright

Agent Claude Code

Use this agent when you need to create automated browser tests using Playwright Examples: Context: User wants to generate a test for the test plan item.

microsoft/playwright

Agent Claude Code

Use this agent when you need to debug and fix failing Playwright tests.

microsoft/playwright

Agent Claude Code

Use this agent when you need to create comprehensive test plan for a web application or website.

ShaftHQ/SHAFT_ENGINE

Agent Claude Code

Own planning, architecture, synthesis, and final verification.

ShaftHQ/SHAFT_ENGINE

Agent Claude Code

Use for main-thread orchestration covering decomposition, architecture, synthesis, and final verification.

ShaftHQ/SHAFT_ENGINE

Agent Claude Code

Use for a bounded implementation spec; runs at the default capability level and may assign only mechanical slices downward.

DebugBase/glance

Agent

Tests web applications end-to-end using Glance browser MCP. Navigates pages, fills forms, clicks buttons, takes screenshots, runs assertions, and reports bugs. Use when you want to verify an app works correctly — login flows, forms, navigation, responsiveness — with real browser interaction.

isac322/kwin-mcp

Agent Claude Code

You are a documentation and SEO specialist for kwin-mcp, a dual-mode MCP (Model Context Protocol) server for Linux desktop GUI automation on KDE Plasma 6 Wayland — supporting both isolated virtual sessions (for headless testing) and live desktop sessions (for real desktop automation and collaboration).

kaizen-yutani/playwright-autopilot

Agent

Use this agent to investigate a single failing E2E test. Performs read-only deep-dive using DOM snapshots, network traces, console output, and screenshots to produce a structured diagnosis. Never modifies code. Examples: Context: A test failure needs root cause analysis. user: 'Investigate why the checkout test at…

kaizen-yutani/playwright-autopilot

Agent

Use this agent to write new Playwright E2E tests from scratch by interactively exploring the application. Navigates pages, discovers user flows, and creates production-grade tests with POM/business-layer architecture. Runs in a worktree for parallel safety. Examples: Context: User needs tests for a new feature. user…

kaizen-yutani/playwright-autopilot

Agent

Use this agent to triage the full E2E test suite. Runs all tests, classifies every failure, manages project knowledge (error patterns, flows, triage history), creates tasks, and dispatches investigator/fixer agents. Examples: Context: User wants a full suite health check. user: 'Triage the e2e suite' assistant: 'I…

bryan-gu/E2E_TestSKILL

Agent

An agent that records selectors for a specified module and creates Playwright end-to-end test scripts. Playwright is a tool for controlling a browser in automated tests.

bryan-gu/E2E_TestSKILL

Agent

An agent that runs Playwright end-to-end tests, examines failures, and automatically fixes them. End-to-end tests check a complete user flow through an application.

bryan-gu/E2E_TestSKILL

Agent

A knowledge-graph helper agent that runs a Bash script to build an index, perform five queries, and request confirmation before applying changes. It returns JSON for the main conversation to use.

adriancarriger/lambda

Agent Claude Code

Blocks until a tmux pane is done (pattern match, shell idle, or output idle). Use for any wait that takes more than a few seconds.

adriancarriger/lambda

Agent Claude Code

Handles routine code quality tasks (linting, formatting, type checking) and trivial busywork. Runs iteratively until all checks pass. Use for cleanup tasks you don't want cluttering your main context.

fastslack/mtw-e2e-runner

Agent

Use this agent to diagnose E2E test failures, analyze flaky tests, investigate network errors, and provide stability insights. Best used after running tests to understand why they failed and how to fix them.

fastslack/mtw-e2e-runner

Agent

Use this agent to create new E2E tests by exploring the application UI, analyzing source code, and designing test actions. Best used when you need to write tests for a new feature, page, or user flow.

fastslack/mtw-e2e-runner

Agent

Use this agent to improve existing E2E tests — refactor verbose evaluate actions into built-in alternatives, extract duplicated sequences into modules, replace brittle selectors, add missing waits/retries for flaky tests, and eliminate hardcoded delays. Best used when tests work but need cleanup.