CoTester is an AI-powered testing agent that learns product context and converts requirements or user stories into executable test logic. It uses vision-language models to interpret UI screens, an auto-heal engine to adapt to UI changes during execution, and integrates with test infrastructure to run tests on real browsers and devices. CoTester provides debug logs, screenshots, scheduled runs, and guardrails for human approval, enabling teams to speed up test creation, reduce flaky tests, and maintain full ownership of test code and data.

Browser Copilot sits in your Chromium browser and allows you to select elements or describe interactions in natural language. It then uses GPT-3.5 to generate reliable CSS/XPath selectors and complete test code snippets for popular frameworks like Selenium, Playwright, and Puppeteer. You can export tests, capture user flows, and refine generated scripts all within the extension pane. By automating selector creation and boilerplate code, it accelerates test development, reduces flakiness, and keeps your test suite maintainable.

Shortest is an innovative tool that enables you to write end-to-end tests in natural language. Utilizing AI and built on the Playwright framework, it integrates seamlessly with GitHub. Focus on specifying test scenarios while Shortest handles the implementation, making it easier for developers to ensure their applications run smoothly.

Carbon Copies AI is a Chrome extension designed to automate functional testing, including UI/UX, usability, QA, and exploratory testing. Utilizing AI, it simulates real user interactions to detect bugs and suggest improvements in user flows. The no-code setup ensures that even non-technical users can efficiently write tests in natural language. With features such as sign-in flows, multi-language checks, and mobile vs. desktop screen testing, Carbon Copies AI aims to save significant time and ensure thorough testing of websites.

TestCraft is a powerful, free, and open-source browser extension specifically designed to assist in software testing. It harnesses the capabilities of GPT-4 to automate and streamline the testing process, allowing users to easily create, manage, and execute tests without extensive coding knowledge. The platform supports various testing environments, helping teams quickly deliver high-quality software applications. Given its codeless approach, TestCraft is suitable for organizations looking to adopt efficient testing strategies without the need for in-depth programming skills.