DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
Gabriel AnhaiaMigrating a Large Go Service to Hexagonal Without a Rewrite
Four PRs. No feature freeze. Each step compiles, passes tests, and ships to prod before you start the next one.
Gabriel AnhaiaStop Importing database/sql in Your Go Business Logic
Your domain package's import block tells you whether your architecture is real or cosplay. Here's how to audit it and fix it.
Gabriel AnhaiaGo's Implicit Interfaces Are Its Best Architecture Feature
Implicit interface satisfaction is the reason hexagonal architecture feels native in Go. No DI container, no framework, no ceremony.
Gabriel AnhaiaI Replaced 2,000 Lines of Go Mocks With 200 Lines of Fakes
Generated mocks are verbose, brittle, and test implementation details. Fake adapters are simpler, faster, and catch real bugs.
Gabriel AnhaiaYour gRPC Protobuf Types Don't Belong in Your Domain Layer
Generated proto structs are transport types. When they leak into your service logic, you get nil panics, brittle coupling, and proto-specific types everywhere.
Gabriel AnhaiaYour Go Middleware Is Doing Too Much. Move It to an Adapter
Middleware that mixes auth, validation, and business rules turns your HTTP layer into a monolith. Here is how to split it clean.
Gabriel AnhaiaValue Objects in Go: 4 Patterns That Kill Invalid State
Go has no classes, but value objects are the most underused DDD weapon in Go codebases. Four patterns that make invalid state unrepresentable.
Gabriel Anhaiamain() Is the Most Important Function in Your Go Service
In hexagonal Go, main() is your composition root. No DI container, no init() magic. Every dependency visible in one place.
Gabriel AnhaiaThe Anti-Corruption Layer That Saves Your Next Vendor Migration
Your domain calls Stripe directly. Then you switch to Adyen. Every file changes. An ACL adapter in Go makes the migration one new file.
Gabriel AnhaiaYour Go Config Package Is a Hidden Dependency Monster
That global config.Get().DatabaseURL call in your domain? It couples every package to one struct. Here's how to kill it.
Gabriel Bernardo Paredes AbreuMás allá del CRUD: Cómo arquitecté un Motor Dinámico de Compaginación PDF utilizando Go
Decisiones de diseño, manejo de I/O pesado de binarios y el cálculo de algoritmos para...
Genius CreatorsDIGITAL MARKETING SERVICE
DIGITAL MARKETING SERVICE https://www.geniuscreators.com/service/digital-marketing-service/ Genius...
Vadym Stupakovgit-sfs: Large File Storage Without the LFS Server
The Problem You added a 2 GB dataset to a repo. Now git clone takes 10 minutes, CI...
Gabriel AnhaiaYour GORM Model Is Not Your Domain (And It's Eating Your Business Logic)
The moment gorm.Model shows up in your domain package, your business rules belong to an ORM maintainer. Here is how to take them back.
Andrey Kolkovgogpu/compose: Multi-Process GUI Composition in Pure Go
Multi-process composition for Go — Unix socket IPC, wire protocol, LZ4, mailbox frame delivery (Android/Vulkan pattern). 9K LOC, zero CGO.
Chiman JainDesigning Go APIs That Don’t Age Badly
When building APIs in Go, it’s easy to get caught up in the rush to ship. You create an elegant...