DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
Gabriel AnhaiaConcurrency in Go Without the PhD: Patterns That Actually Work
Worker pools, fan-out/fan-in, context cancellation, and select — the 4 concurrency patterns you'll actually use in production Go code.
Gabriel AnhaiaStop Writing Go Like It's Java: 5 Patterns You Need to Unlearn
Interfaces everywhere, error handling as an afterthought, OOP hierarchies — the habits that make your Go code worse, not better.
Gerardo Andrés Ruiz CastilloReactive Updates with Polling in devlog-ist/landing
The `devlog-ist/landing` project focuses on creating a landing page. One key feature is displaying blog posts. To ensure users always see the latest c
MoniqueLiveIntegrating my AVR with Home Assistant
I built a tiny Go CLI to control Zone 2 power over my AVR's WebSocket API and exposed it in Home Assistant as a native switch.
r4mimuYour Go Tests Pass, But Do They Actually Test Anything? An Introduction to Mutation Testing
GitHub Copilot, Cursor, Claude Code — these tools can generate hundreds of lines of Go in seconds....
Gabriel AnhaiaGo Project Structure for Humans: No, You Don't Need 15 Directories
Start flat, grow when it hurts. A practical guide to organizing Go projects at three stages — from one file to production-ready.
Gabriel AnhaiaYou Don't Need Gin: Building a Go API with Just the Standard Library
A full CRUD REST API using net/http, Go 1.22+ routing, JSON handling, middleware, and testing — zero external dependencies.
Lucas Neves PereiraI Built an AI Agent Harness in Go
Hello there! I've been using AI tools a lot lately. ChatGPT, Claude, local models with Ollama....
Onur CinarBeyond Static Limits: Adaptive Concurrency with TCP-Vegas in Go
Traditional concurrency limits (like bulkheads) are static. You pick a number—say, 10 concurrent...
Krun_DevGoroutine context switch overhead
Why 1,000 Goroutines Sleep on a 16-Core Machine: The Go Scheduler Trap Spinning up...
Gerardo Andrés Ruiz CastilloLocalizing Dates in Go Templates: A Deep Dive
## Introduction In the devlog-ist/landing project, we recently tackled an interesting challenge: ensuring post publication dates were correctly local
Kemal AkkoyunAuto-Instrumenting Go: From eBPF to USDT Probes
This post expands on the FOSDEM 2026 Go Devroom talk I co-presented with Hannah S. Kim. The talk,...
Gerardo Andrés Ruiz CastilloTaming the Wild West of Background Jobs: A Tale of Three Bug Fixes in Landing
In the world of background jobs, things can get a little hairy. Unexpected data, deleted resources, and security audits can all throw a wrench in the
Stepan RomankovWhy Does Your Testing Framework Need 17 Functions?
I counted Ginkgo's top-level API once. Describe, Context, When, It, Specify, By, BeforeEach,...
Yash SonawaneWhy Go Is Quietly Replacing Python in Backend — And No One's Talking About It
The language built by bored Google engineers in 2009 is eating Python's lunch in 2026....
WesThe Blackwall Between Your AI Agent and Your Filesystem
Every AI coding agent you run has the same permissions you do. Claude Code, Cursor, Codex, Aider....