Rollbar has officially launched, providing a platform-agnostic service that tracks and analyzes errors in production applications to assist development and operations teams in diagnosing and resolving issues. The platform is accessible via an API that accepts and delivers various data types, including errors and logs, while supporting multiple programming languages such as Ruby, Python, PHP, and JavaScript. Rollbar allows users to set and adjust severity levels of errors to manage visibility and notifications effectively and offers features like user tracking for improved customer support. Additional offerings include real-time notifications, deploy tracking, search functionality, and integrations with platforms like GitHub and Asana. The company has also secured initial funding from notable investors, which will aid in expanding their team and enhancing Rollbar's capabilities.