ArgaLabs has introduced a new AI-powered tool aimed at enhancing the development and testing process by automating sandbox environments for each Pull Request (PR). Launched on April 15, the tool creates a dedicated sandbox for every PR, incorporating simulated services such as Stripe and Slack, alongside in-memory dependencies like databases and Redis. This setup allows for automatic generation and execution of end-to-end (E2E) tests. In the event of test failures, the tool provides detailed feedback to the user's AI agent for troubleshooting and resolution.