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golang-dependency-injection

Assess Golang code for tight coupling and suggest dependency injection strategies.

Updated Jul 3, 2026
Search Tags:#dependency injection#Golang#code modularity#DI libraries#Go software architecture
One-click install
npx skills add https://github.com/constzz/dates-app --skill golang-dependency-injection-constzz
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: golang-dependency-injection
Source: https://github.com/constzz/dates-app/tree/main/.agents/skills/golang-dependency-injection
Command: npx skills add https://github.com/constzz/dates-app --skill golang-dependency-injection-constzz

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires google/wire, uber-go/dig, uber-go/fx, samber/do, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill guides software architects and developers on how to implement dependency injection in Golang, addressing common pitfalls like tight coupling and improving testability and code modularity.

Core Features & Use Cases

  • Design Mode: Evaluates existing dependency graphs, suggests DI strategies, and generates wiring code.
  • Refactor Mode: Identifies tight coupling, suggests interface-based refactoring, and detects anti-patterns.
  • Use Cases: Ideal for architects setting up service architectures, developers looking to refactor tightly coupled code, or teams implementing dependency injection principles in Go applications.

Quick Start

Run the golang-dependency-injection skill and provide your Golang code context.

Frequently Asked Questions about golang-dependency-injection

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement dependency injection in Golang to improve code modularity?▼

Wire dependencies in Golang using manual wiring or DI libraries to decouple components. This Skill evaluates existing dependency graphs and generates wiring code via constructor injection to resolve tight coupling.

What's the best way to refactor tightly coupled Go code for better testability?▼

Refactor tightly coupled Go code by identifying anti-patterns and applying interface-based refactoring. This approach decouples components, enabling better testability and modular software architecture.

How do Google Wire and Uber Dig compare for Golang dependency injection?▼

Google Wire and Uber Dig are compared by their code generation versus runtime injection approaches. This Skill contrasts wire, dig, fx, and do libraries to help select the right DI strategy for your project.

Do I need to use interfaces for dependency injection in Go?▼

Interfaces are essential for dependency injection in Go to decouple components. This Skill suggests interface-based refactoring to detect anti-patterns and properly implement manual injection and wiring.

When should I not use dependency injection in my Go software architecture?▼

Avoid dependency injection in Go when the project scale does not justify the architectural overhead. For simple scripts or isolated utilities, manual wiring without DI libraries may introduce unnecessary complexity.

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