The Awesome Kotlin feed

Today

imgui

jvm port of imgui
Featured Library // Category Graphics

http4k vs ktor

Popular comparison
  • http4k - Toolkit for serving and consuming HTTP services in a functional and consistent way.
  • ktor - Web backend framework for Kotlin. Easy to use, fun and asynchronous.

Yesterday

KotlinDiscreteMathToolkit

Set of extensions for Kotlin that provides Discrete Math functionalities as an Kotlin extension functions.
Featured Library // Category Data Science

spek vs kotlintest

Popular comparison
  • spek - A specification framework for Kotlin.
  • kotlintest - KotlinTest is a flexible and comprehensive testing tool for the Kotlin ecosystem based on and heavily inspired by the superb Scalatest.

Last 7 Days

koda-time

Joda Time Extensions in Kotlin. (From Java 8 use java.time instead)
Featured Library // Category Misc

kotlinx.atomicfu

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

Fuel

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

klaxon vs Kotson

Popular comparison
  • klaxon - Lightweight library to parse JSON in Kotlin.
  • Kotson - Gson for Kotlin, Kotson enables you to parse and write JSON with Google's Gson using a conciser and easier syntax.

kotlinx.coroutines

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

Kodein vs koin

Popular comparison
  • Kodein - Painless Kotlin Dependency Injection .
  • koin - A functional Kotlin dependency injection framework for Android and JVM.

Fuel vs khttp

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

Last 30 Days

mockito-kotlin

Using Mockito with Kotlin.
Featured Library // Category Tests

DBFlow vs Exposed

Popular comparison
  • DBFlow - A blazing fast, powerful, and very simple ORM android database library that writes database code for you.
  • Exposed - Exposed is a prototype for a lightweight SQL library written over JDBC driver for Kotlin language.

javalin vs ktor

Popular comparison
  • javalin - A Simple REST API Library for Java/Kotlin.
  • ktor - Web backend framework for Kotlin. Easy to use, fun and asynchronous.

kmongo

KMongo
Featured Library // Category Database

ktlint vs detekt

Popular comparison
  • ktlint - Kotlin linter.
  • detekt - Static code analysis for Kotlin.

detekt vs ktlint

Popular comparison
  • detekt - Static code analysis for Kotlin.
  • ktlint - Kotlin linter.

data2viz

multiplatform dataviz library, d3js port
Featured Library // Category Graphics

koin

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

learn-OpenGL vs kotlin-unsigned

Popular comparison
  • learn-OpenGL - port of https://learnopengl.com/ tutorial (lwjgl)
  • kotlin-unsigned - Unsigned operators and boxed types (Ubyte, Uint, Ulong and Ushort) for unsigned support.

fluid-json

A JSON library written in pure Kotlin.
Featured Library // Category JSON

http4k

Allows you to separate http/web logic from business logic in a clean, functional way. Server restarts in a few milliseconds
Library Recommended by pabl0rg

http4k

Toolkit for serving and consuming HTTP services in a functional and consistent way.
Featured Library // Category Web

atrium

Fluent assertion library for Kotlin supporting i18n
Featured Library // Category Tests

khttp vs Fuel

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

ktor vs vertx-lang-kotlin

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

klock

Consistent and portable date and time utilities for multiplatform kotlin (JVM, JS and Common).
Featured Library // Category Misc

KGraphQL vs javalin

Popular comparison
  • KGraphQL - A GraphQL implementation written in Kotlin
  • javalin - A Simple REST API Library for Java/Kotlin.