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Dependency injection

Dependency injection (DI) is an implementation of the dependency inversion principle with the aim of separation of concerns by separating the depndency’s implementation from the class that’s using it. That kind of abstraction makes it possible to have different implementations with the same public methods so the class using it, doesn’t need to care which of the implementations is used. This is also especially useful for unit testing.

There are different types of dependency injection:

constructor injection

setter injection

interface injection

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iris

kataras / iris

The fastest HTTP/2 Go Web Framework. New, modern and easy to learn. Fast development with Code you control. Unbeatable cost-performance ratio 🚀

go golang mvc websocket dependency-injection http2 web-framework sessions iris

Updated Oct 1, 2025
Go

alibaba / ARouter

💪 A framework for assisting in the renovation of Android componentization (帮助 Android App 进行组件化改造的路由框架)

android router navigation dependency-injection interceptor componentization

Updated Sep 11, 2023
Java

google / wire

Compile-time Dependency Injection for Go

go golang dependency-injection codegen initialization

Updated Aug 22, 2025
Go

inversify / InversifyJS

A powerful and lightweight inversion of control container for JavaScript & Node.js apps powered by TypeScript.

nodejs javascript ioc typescript dependency-injection inversifyjs

Updated Sep 25, 2025
TypeScript

Effect-TS / effect

Build production-ready applications in TypeScript

javascript cli platform typescript schema clustering dependency-injection concurrency error-handling workflows effect observability opentelemetry

Updated Oct 15, 2025
TypeScript

getx

jonataslaw / getx

Open screens/snackbars/dialogs/bottomSheets without context, manage states and inject dependencies easily with Get.

dart http mobile framework web state-management internationalization routes dependency-injection get flutter getx

Updated Jun 16, 2025
Dart

InsertKoinIO / koin

Koin - a pragmatic lightweight dependency injection framework for Kotlin & Kotlin Multiplatform

android kotlin library dependency-injection injection kotlin-multiplatform kotlin-multiplatform-library

Updated Oct 2, 2025
Kotlin

go-clean-template

evrone / go-clean-template

Clean Architecture template for Golang services

go golang template microservices example dependency-injection clean-architecture

Updated Oct 15, 2025
Go

uber-go / fx

A dependency injection based application framework for Go.

go golang framework service dependency-injection app-framework

Updated Sep 14, 2025
Go

hyperf / hyperf

🚀 A coroutine framework that focuses on hyperspeed and flexibility. Building microservice or middleware with ease.

php microservices framework microservice annotation attributes websocket amqp dependency-injection grpc json-rpc psr-7 swoole aop opentracing psr-15 coroutine psr-14 hyperf swow

Updated Oct 16, 2025
PHP

Swinject / Swinject

Dependency injection framework for Swift with iOS/macOS/Linux

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Updated Sep 1, 2025
Swift

microsoft / tsyringe

Lightweight dependency injection container for JavaScript/TypeScript

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Updated Apr 16, 2025
TypeScript

anjoy8 / Blog.Core

💖 ASP.NET Core 8.0 全家桶教程,前后端分离后端接口,vue教程姊妹篇,官方文档:

redis cors t4 ioc jwt repository dependency-injection swagger netcore rbac aop autofac dto automapper netcore-webapi sqlsugar sqlsugarcore rbac-roles netcore-vue net7

Updated May 27, 2025
C#

loopbackio / loopback-next

LoopBack makes it easy to build modern API applications that require complex integrations.

nodejs api ioc framework typescript rest repository dependency-injection swagger openapi loopback strongloop hacktoberfest service-proxy

Updated Oct 16, 2025
TypeScript

python-dependency-injector

ets-labs / python-dependency-injector

Dependency injection framework for Python

python flask ioc factory dependency-injection design-patterns python3 aiohttp singleton flask-application asyncio ioc-container python-3 python-2 dependency-injection-framework dependency-injection-container threadlocal flask-restful

Updated Oct 10, 2025
Python

autofac / Autofac

An addictive .NET IoC container

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Updated Sep 26, 2025
C#

uber-go / dig

A reflection based dependency injection toolkit for Go.

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Updated May 13, 2025
Go

thangchung / go-coffeeshop

☕ A practical event-driven microservices demo built with Golang. Nomad, Consul Connect, Vault, and Terraform for deployment

golang microservices rabbitmq ddd terraform dependency-injection postgresql clean-architecture grpc-gateway event-driven-microservices nomad wire echo-framework event-driven-architecture consul-connect alpinejs sqlc vertical-slice-architecture

Updated May 10, 2023
Go

typestack / typedi

Simple yet powerful dependency injection tool for JavaScript and TypeScript.

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Updated Oct 13, 2025
TypeScript

khellang / Scrutor

Assembly scanning and decoration extensions for Microsoft.Extensions.DependencyInjection

dependency-injection decoration conventions asp-net-core scanning hacktoberfest convention-registration assembly-scanning decoration-extensions scrutor

Updated Sep 12, 2025
C#

Created by Martin Fowler

Released January 23, 2004

Followers: 60 followers
Website: github.com/topics/dependency-injection
Wikipedia: Wikipedia

Related topics

constructor-injection dependency-injection-container dependency-inversion-principle inversion-of-control loose-coupling separation-of-concerns service-locator-pattern