Comber

Comber provides comprehensive quality assurance for preview deployments, meticulously exploring web applications to uncover issues. Key features include: • Automated application exploration without pre-written scripts • Identification of broken user interactions and errors • Detailed reproduction steps, screenshots, and traces for findings • Integration into continuous integration pipelines • Cost-effective deterministic replays after an initial run This platform explores every reachable state of your application as a human would, clicking, typing, and navigating to uncover issues that scripted tests might miss. It monitors the console, network activity, and accessibility tree to catch errors effectively. It's built to address the burden of writing and maintaining end-to-end test scripts, which often become outdated or only cover expected 'happy paths.' Comber seamlessly integrates into your existing CI/CD workflows, such as GitHub Actions or GitLab. A single command points it at a preview URL, and it goes to work, providing actionable insights into your application's stability. Each identified finding comes complete with the exact steps to reproduce the error, a visual screenshot, and a trace for deeper investigation. Ideal for development and QA teams seeking to improve the reliability of their web applications, Comber ensures every deploy is thoroughly checked before it reaches users. It helps catch unexpected bugs and regressions with minimal effort, allowing teams to deliver high-quality software faster.