Webapp Testing
This is a Playwright wrapper that lets Claude test your local web apps without you having to explain how browser automation works every time. It includes helper scripts for managing server lifecycle (including multi-server setups like separate backend and frontend) and enforces a sensible reconnaissance-then-action pattern: wait for networkidle, inspect the DOM or grab a screenshot, identify selectors, then act. The documentation explicitly tells Claude to run scripts with help flags first rather than reading source code, which keeps context usage down. Best for iterative UI testing where you want Claude to poke around and verify behavior rather than writing all the test logic yourself upfront.
- skills.sh installs
- 235
- GitHub stars
- 476
- last updated
- Aug 21, 2026
Install
$ npx -y skills add aiskillstore/marketplace --skill webapp-testing --agent claude-codeInstalls into .claude/skills of the current project.
Files
Web Application Testing
This skill enables comprehensive testing and debugging of local web applications using Playwright automation.
When to Use This Skill
Use this skill when you need to:
- Test frontend functionality in a real browser
- Verify UI behavior and interactions
- Debug web application issues
- Capture screenshots for documentation or debugging
- Inspect browser console logs
- Validate form submissions and user flows
- Check responsive design across viewports
Prerequisites
- Node.js installed on the system
- A locally running web application (or accessible URL)
- Playwright will be installed automatically if not present
Core Capabilities
1. Browser Automation
- Navigate to URLs
- Click buttons and links
- Fill form fields
- Select dropdowns
- Handle dialogs and alerts
2. Verification
- Assert element presence
- Verify text content
- Check element visibility
- Validate URLs
- Test responsive behavior
3. Debugging
- Capture screenshots
- View console logs
- Inspect network requests
- Debug failed tests
Usage Examples
Sponsors
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- Repository
- github.com/aiskillstore/marketplace
- Categories
- Frontend Development, Testing & QA, Debugging, Automation & Workflows
- First seen
- Jun 3, 2026
More from aiskillstore/marketplace
All 37- Pptx230
- Docx225
- Canvas Design203
- Doc Coauthoring202
- Agent Development199
- Skill Development197
- Mcp Builder196
- Algorithmic Art193
- Skill Installer191
- Hook Development188
- Command Development186
- Plugin Structure184
- Web Artifacts Builder180
- Theme Factory174
- Internal Comms173
- Mcp Integration173
- Pdf169
- Writing Hookify Rules168
- Plugin Settings167
- Template Skill165
- Slack Gif Creator141
- Brand Guidelines137
- Claude Opus 4 5 Migration125
- Agent Skill Trust Check
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