News

2 days ago

How to Build a Production-Ready Go Diagnostic Rule

Build and ship a production-ready Go diagnostic rule using go/analysis.

5 days ago

Go: The Testing/Synctest Package Explained

Go 1.25 introduces the `testing/synctest` package. This package can significantly simplify writing tests for concurrent, asynchron...

1 week ago

Go Builds Packages, Not Files — Here’s Why That Matters

Go's build system isn't something to fight or work around. It's an API in its own right - one that rewards understanding.

2 weeks ago

Building a Better Debugging Experience: A Deep Dive into Capturing and Replaying...

Debugging microservices is hard because it's difficult to see the data flowing between them. We built a "Request Capture Engine" t...

2 weeks ago

Debugging Microservices: A Journey into Distributed Debugging

This post describea framework for debugging microservices using gRPC interceptors to automatically collect and propagate debug inf...

Dec 20, 2025

Go's New Experimental Packages: What to Know

Go 1.25 introduces new experimental packages for encoding and unmarshaling of Go types. The new packages are not visible by defaul...

Dec 13, 2025

Flight Recorder: A New Go Execution Tracer

The flight recorder is just the latest addition to the Go developer’s toolbox for diagnosing the inner workings of running applica...

Dec 09, 2025

Clean Code: Concurrency Patterns, Context Management, and Goroutine Safety [Part...

This final installment in the Clean Code in Go series breaks down how to write safe, idiomatic concurrent Go code using context, g...

Dec 07, 2025

Go’s 16th Anniversary and the Major Highlights of 2025

Go 1.24 and 1.25 were released in February and August of this year, respectively. Go is the most productive language platform for...

Nov 27, 2025

Clean Code in Go (Part 4): Package Architecture, Dependency Flow, and Scalabilit...

- Use `internal/` for private business logic- Define interfaces where you use them, not where you implement- Keep import graph f...

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