VibeCheck

About

VibeCheck streamlines web application testing by seamlessly integrating with AI coding assistants like GitHub Copilot and Cursor via the Machine Command Protocol (MCP). It automates test recording through natural language prompts, executes existing tests for regression testing, and discovers potential test steps by crawling websites and leveraging AI. This tight feedback loop enables developers to quickly identify and fix issues, ensuring code quality and stability in AI-assisted development environments.

Key Features

• AI-Assisted Test Recording: Generate Playwright-based test scripts from natural language descriptions.
• AI-Powered Test Discovery: Crawl websites and leverage LLMs to suggest test steps.
• Self Healing: Tests automatically adjust to code changes.
• Deterministic Test Execution: Reliably run recorded JSON test files using Playwright.
• MCP Integration: Seamlessly integrates with Cursor/Windsurf/Github Copilot/Roo Code.
• 13 GitHub stars

Use Cases

• Automated regression testing after AI-driven code changes.
• Generating UI tests using natural language commands.
• Discovering potential test steps for web applications.