With responses from 6173 Go developers, there’s lots to digest here. Most Go developers use the language both at and away from work, and a lack of generics is the biggest complaint.

A very much ‘in progress’ document but there’s already plenty to enjoy and your own contributions are encouraged.

Collect, visualize, and alert on custom metrics in real-time. Utilize distributed tracing and interactive flame graphs to gain full-stack visibility and optimize Go application performance with Datadog. Try it free.

What does it mean to add versioning to the go command? Russ Cox continues his thoughts on his package versioning experiments, as we covered last week.

A look at three immutable data structures implemented using interfaces.

A way to monitor what’s going on with your program’s goroutines while it’s running.

Along similar lines to grmon (above), there’s also this tool to more generally list and monitor running Go processes.