Announcing Workers automatic tracing -- now in open beta

What this post added

Introduces automatic tracing for Cloudflare Workers, enabling developers to gain deep visibility into application performance and errors without manual instrumentation. This feature captures OpenTelemetry-compliant spans for I/O operations (bindings, fetch, handlers), provides detailed attributes, and allows traces to be viewed in the dashboard or exported to third-party providers. It also introduces correlated log and trace exports and outlines future enhancements like trace context propagation and custom spans.