Ktor is a framework for building asynchronous servers and clients in connected systems using the powerful Kotlin programming language. Ktor consists of two parts: the server engine and a flexible asynchronous HTTP client.


ActiveInject is described as 'Lightweight and powerful dependency injection library with ultimate performance and no third-party dependencies' and is an app. There are three alternatives to ActiveInject for Mac, Windows, Linux and Self-Hosted. The best ActiveInject alternative is Ktor, which is both free and Open Source. Other great apps like ActiveInject are Spring and DataKernel.
Ktor is a framework for building asynchronous servers and clients in connected systems using the powerful Kotlin programming language. Ktor consists of two parts: the server engine and a flexible asynchronous HTTP client.


Spring makes programming Java quicker, easier, and safer for everybody. Spring’s focus on speed, simplicity, and productivity has made it the world's most popular Java framework.

Lightweight asynchronous framework for efficient and scalable web, network and big data solutions. Has its own lightning-fast I/O core and DI.



