Airbrake is error monitoring software that collects and aggregates errors in web apps for developers. It aims to reduce debug time with real-time alerts, detailed reports, and a web-based dashboard, which allow developers to find and fix bugs as they happen. Features include intelligent error grouping, session details, and backtraces.

Airbrake works best with Ruby, but also supports most major programming languages and frameworks. It integrates with tools like GitHub, Jira, Slack, and more.