The Awesome Kotlin feed



Javascript syntax highlighter. (out-of-date)
Featured Library // Category Syntax Highlighters


Callbacks and Kotlin Flows - Roman Elizarov

Article Popular Story //


Korui: Kotlin cORoutines User Interfaces: korio + kimage + korui
Featured Library // Category Coroutines

Last 7 Days


IntelliJ IDEA Community Edition
Featured Library // Category Editors

kotlinx.html vs http4k

Popular comparison
  • kotlinx.html - Kotlin DSL for HTML.
  • http4k - Toolkit for serving and consuming HTTP services in a functional and consistent way.


A functional Kotlin dependency injection framework for Android and JVM.
Featured Library // Category Dependency Injection

progress vs kotlin-times

Popular comparison
  • progress - Progress for Kotlin.
  • kotlin-times - A simple utility library for readable loops.

1.3.50 EAP release notes

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funKTionale vs arrow

Popular comparison
  • funKTionale - Functional constructs for Kotlin.
  • arrow - Functional companion to Kotlin's Standard Library.

Awesome Kotlin Newsletter » 83

Top Stories
  • Easy microservices with Kubernetes and Istio ✅ ☸️ ⛵️
  • Kotlin wins Breakout Project of the Year award at OSCON ’19
  • Server side Kotlin with Coroutines


The easiest HTTP networking library for Kotlin/Android.
Featured Library // Category Http Clients

Kotlin wins Breakout Project of the Year award at OSCON ’19

Article Popular Story //


Korim: Kotlin cORoutines IMaging utilities depending on Korio.
Featured Library // Category Coroutines

Featuring Kotlin as New Face of Android App Development

Kotlin looks like Java and behaves like C, C++. It comes along with null safety feature, extension functions, smart casts, primary constructors, string templates, first-class delegation, type interface for variable property types, and singletons.
Article Added by: appdevelopmentagency //


jvm port of imgui
Featured Library // Category Graphics

RxKotlin vs arrow

Popular comparison
  • RxKotlin - RxJava bindings for Kotlin.
  • arrow - Functional companion to Kotlin's Standard Library.

khttp vs Fuel

Popular comparison
  • khttp - Kotlin HTTP requests library.
  • Fuel - The easiest HTTP networking library for Kotlin/Android.

Last 30 Days


For Ruby/Github, uses Sublime package
Featured Library // Category Syntax Highlighters

requery vs Exposed

Popular comparison
  • requery - Modern SQL based query & persistence for Java/Kotlin/Android.
  • Exposed - Exposed is a prototype for a lightweight SQL library written over JDBC driver for Kotlin language.


The idiomatic way to use atomic operations in Kotlin.
Featured Library // Category Misc

Exercises in Programming Style and the Event Bus

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Exceptions in Kotlin Flows

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Libraries built upon Kotlin coroutines.
Featured Library // Category Coroutines


Fluent Assertion-Library for Kotlin.
Featured Library // Category Tests

Strings in Kotlin

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vertx-lang-kotlin vs ktor

Popular comparison
  • vertx-lang-kotlin - This module provides Kotlin language bindings including DSL and extension functions for vert.x 3
  • ktor - Web backend framework for Kotlin. Easy to use, fun and asynchronous.