Skylight

Automatically instruments Ruby code to track performance metrics and execution times, providing deep insights specific to Ruby applications without manual configuration.

Directly sends collected profiling data to the Skylight platform for analysis and visualization, reducing setup complexity and ensuring real-time monitoring.

Built for real-world production environments with minimal overhead, as stated in the philosophy, helping identify bottlenecks without significant performance impact.

Focuses on delivering practical data for optimizing application performance, such as tracking database queries and endpoint response times, as indicated in the features.