Muraqib, free nightly QA that lets Claude open a fix PR when tests fail (github.com)

Muraqib, a free nightly QA system designed for solo developers, has launched to help them maintain software quality without the cost of a dedicated QA team. It runs Playwright tests against users' live applications every night, automatically rectifying errors with the assistance of Claude, an AI that diagnoses failures and proposes fixes through pull requests (PRs). By sending a concise weekly email summary, Muraqib ensures that developers stay informed about their app's health while minimizing the likelihood of silent regressions that customers might otherwise encounter. This innovation is significant for the AI/ML community as it democratizes access to sophisticated testing and debugging tools, allowing solo founders to enhance their development processes without incurring additional expenses. Muraqib’s architecture leverages tools like Playwright for browser automation and GitHub Actions for scheduling, yet operates independently without runtime AI for task execution. With safeguards in place, such as a manual review process for sensitive changes and an opt-in auto-merge feature, it provides a balanced approach between automation and safety, showcasing how AI can be practically applied to streamline software development while maintaining critical oversight.