webapp-testing

Automate browser-based testing and validation of local web applications.

4|Updated Jul 12, 2016
One-click install
npx skills add https://github.com/ProjectEuropa/Europa --skill webapp-testing-projecteuropa
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: webapp-testing
Source: https://github.com/ProjectEuropa/Europa/tree/main/.claude/skills/webapp-testing
Command: npx skills add https://github.com/ProjectEuropa/Europa --skill webapp-testing-projecteuropa

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Test and verify local web applications by automating browser interactions, reducing manual QA time and ensuring consistent UI behavior.

Core Features & Use Cases

  • Automate page navigation, element verification, form interactions, and screenshots for local web apps.
  • Support both static HTML checks and dynamic apps that require a running server.
  • Useful for frontend functionality validation, UI debugging, and visual regression capture.

Quick Start

Run the skill against your local web app to automatically navigate to the target page, verify UI state, and capture a screenshot.

Frequently Asked Questions about webapp-testing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate browser testing for local web apps?

Automating browser testing for local web apps involves scripting page navigation, element verification, and form interactions. This skill uses Playwright MCP for scripted browser control to validate UI behavior and capture screenshots automatically.

Can I test dynamic web applications that require a running server?

Testing dynamic web applications is supported by optionally starting a local server via run_command. Once the server is running, the automated browser interactions can validate frontend functionality and debug dynamic UI behavior.

Does this UI testing approach work with static HTML files?

Static HTML checks are fully supported by this UI testing approach. You can automate browser navigation to local static files to verify page elements, validate frontend layout, and capture screenshots for visual regression.

What do I need to capture screenshots during webapp testing?

To capture screenshots during webapp testing, you need AntiGravity's browser_subagent for browser interactions and Claude Code's Playwright MCP for scripted control. These dependencies enable automated screenshot capture for visual regression validation.

What is the best way to debug frontend functionality automatically?

The best way to debug frontend functionality automatically is using scripted browser interactions to verify UI state and capture visual evidence. This Playwright-based approach reduces manual QA time by consistently validating element behavior and form inputs.