webapp-testing

Test local web applications with Playwright scripts and manage development servers.

Updated Feb 16, 2026
One-click install
npx skills add https://github.com/aselimc/agents_and_skills --skill webapp-testing-aselimc
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: webapp-testing
Source: https://github.com/aselimc/agents_and_skills/tree/main/.claude/skills/webapp-testing
Command: npx skills add https://github.com/aselimc/agents_and_skills --skill webapp-testing-aselimc

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides a robust toolkit for interacting with and testing local web applications, streamlining the process of verifying frontend functionality and debugging UI behavior.

Core Features & Use Cases

  • Automated Testing: Write and execute Playwright scripts to test web application features.
  • Debugging: Inspect UI elements, capture screenshots, and view browser logs for easier troubleshooting.
  • Server Management: Includes a helper script to manage the lifecycle of local development servers.
  • Use Case: You've developed a new feature for your web app and need to ensure it works correctly across different browsers. Use this Skill to write an automated test that navigates to the feature, interacts with it, and verifies the expected outcome.

Quick Start

Run python scripts/with_server.py --server "npm run dev" --port 5173 -- python your_automation.py to start your development server and run your Playwright script.

Frequently Asked Questions about webapp-testing

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

FAQPage Schema
How do I automate web testing with Playwright for a local development server?

You can automate web testing by running a helper script that starts your local development server and executes Playwright scripts sequentially, allowing you to verify frontend functionality against the live application environment.

Can I capture screenshots and inspect browser logs during UI debugging?

Yes, you can capture screenshots and inspect browser logs during UI debugging. The Skill facilitates screenshot capture and browser log inspection to streamline troubleshooting of frontend behavior and UI elements.

What is the best way to manage the lifecycle of a local development server while running UI tests?

The best way to manage the server lifecycle during UI tests is using a dedicated helper script that starts the development server on a specified port, runs your Playwright automation, and manages the environment lifecycle automatically.

Does this Playwright automation Skill work without external dependencies?

Yes, this Playwright automation Skill works without external dependencies. It relies solely on its internal scripts and references components to manage local servers and execute frontend functionality verification.

Why do I need to specify a port when running Playwright scripts for web testing?

You need to specify a port when running Playwright scripts so the server management helper script can correctly route the automation to your local development environment and verify frontend functionality on the active instance.