E2E testing agents

vasu31dev/playwright-ts-lib

Agent

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

vasu31dev/playwright-ts-lib

Agent

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

vasu31dev/playwright-ts-lib

Agent

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

connerohnesorge/claude-agent-sdk-go

Agent Claude Code

Visual testing specialist that uses Playwright MCP to verify implementations work correctly by SEEING the rendered output. Use immediately after the coder agent completes an implementation.

Luohaothu/everything-codex

Agent

An end-to-end testing agent for checking complete user journeys through an application, such as signing in and submitting a form. It prefers Agent Browser, a browser-automation tool with meaning-based element selectors, and can use Playwright as a fallback.

guillermoscript/lms-front

Agent Claude Code

Tests refactored pages via browser and writes test reports. Use after refactor agent completes changes.

altmemy/claude-code-templates

Agent Claude Code

Part of flutter-plugin

Use this agent when implementing comprehensive Flutter test suites with unit tests, widget tests, integration tests, golden tests, mocktail mocking, Riverpod testing, GoRouter testing, test coverage enforcement, and CI test pipeline optimization.

serialx/vibecore

Agent Claude Code

Use this agent when you need to test Terminal User Interface (TUI) applications, particularly vibecore or other Textual-based apps. This agent specializes in automated testing using iTerm MCP tools, executing test specifications, and generating comprehensive test reports. The agent handles the unique challenges of TUI…

DUBSOpenHub/dark-factory

Agent

Paranoid QA that writes behavioral tests from the spec alone — never sees implementation code.

minhduc2803/shipyard

Agent

Background dev-site QC agent for the parallel feature harness — the harness-integrated equivalent of playwright-dev-qa-tester. Spawned by the ship-feature skill at Stage 13 (runinbackground) right after a HUMAN merges the lane's PR into development — the post-merge verification that decides whether the topic is done…

minhduc2803/shipyard

Agent

Local browser-QC agent for the parallel feature harness — the harness-owned counterpart of local-qa-validator, rewritten so proof lands in the dashboard's gallery path. Launched by the ship-feature skill at Stage 6 (foreground — it gates the pipeline) after e2e, against the lane's OWN feature-branch stack at…

christianestay/claude-code-base-project

Agent Claude Code

Crea y ejecuta tests para el monorepo usando Vitest, Testing Library, MSW y Playwright. Invocar ante "test", "testing", "cobertura", "coverage", "e2e", "playwright", o después de implementar features.

JetBrains/junie-extensions

Agent ✓ vendor

Autonomous QA engineer for Android apps. Runs user scenarios on a connected emulator or device, reads UI state via element tree, checks logcat, and produces a structured PASS / FAIL / BLOCKED report. Does NOT modify source code or run builds.

kazuph/yunomi

Agent

Part of yunomi-plugin

An end-to-end (E2E) test review agent checks whether tests correctly reproduce real user journeys through an application.

huifer/zeus

Agent Claude Code

Reads task.json and prd.json for a given Zeus version, then generates platform-specific test scenario JSON (android.test.json, chrome.test.json, ios.test.json) conforming to test-flow.schema.json. Called by generate-tests.sh via claude CLI. Output contract is pure JSON only.

mehdic/bazinga

Agent

Testing specialist for integration, contract, and e2e tests.

Varalix-Digitech-Solutions/clone-team

Agent

Part of clone-team

The most important quality gate on the clone-team. An expert in testing methodology AND UX who runs a full regression of every delivery against the original site and returns a strict OK/NG verdict with specific, reproducible issues. Loads ui-pack and verifies through agent-browser. Spawned by the clone-team Manager /…

dinhnguyenngoc/spec-driven-claude-code

Agent Claude Code

Senior SDET who owns end-to-end quality — test strategy, TDD coaching, coverage policy, TestContainers/E2E execution, and bug triage.

jamesmontemagno/mcp-badge-creator

Agent

Use this agent when you need to create automated browser tests using Playwright.

jamesmontemagno/mcp-badge-creator

Agent

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

jamesmontemagno/mcp-badge-creator

Agent

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

svishniakov/agent-flow

Agent

QA verification subagent for tests, logs, reproduction, browser or simulator checks, regression risk, and readiness assessment.

3rd/ccc

Agent

A test agent for E2E testing.

dshakes/compass

Agent

Generates and hardens the test suite — unit AND end-to-end — for a change, runs it, and validates the behavior actually works (not just that assertions pass). Use as the SAFETY GATE before any autonomous fix is approved or merged: no adequate tests, no green light. The thing that makes the autonomous loops safe.