The Awesome Kotlin feed

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Today

openrndr

OPENRNDR. A Kotlin/JVM library for creative coding, real-time and interactive graphics
Featured Library // Category Graphics

Yesterday

optaplanner

Java Constraint Solver to solve vehicle routing, employee rostering, task assignment, maintenance scheduling, conference scheduling and other planning problems.
Featured Library // Category Data Science

Last 7 Days

LittleKt

A multiplatform WebGPU 2D game framework written in Kotlin. Build your own game engine on top.
Featured Library // Category Game Development

config4k

A Kotlin wrapper for Typesafe Config
Featured Library // Category Configuration

Kotlin 2.3.0 Released

Update Popular Story // blog.jetbrains.com

Awesome Kotlin Weekly » 418

Top Stories
  • Building a Fast, Memory-Efficient Hash Table in Java (by borrowing the best ideas)
  • Next level Kotlin support in Spring Boot 4
  • SQL badly needs Polymorphism. ExoQuery brings it.

Next level Kotlin support in Spring Boot 4

Article Popular Story // spring.io

jclasslib

jclasslib bytecode editor is a tool that visualizes all aspects of compiled Java class files and the contained bytecode.
Featured Library // Category Misc

Coroutines need a scope... and that's a good thing!

Article Popular Story // youtu.be

atrium

A multiplatform expectation library for Kotlin
Featured Library // Category Tests

Last 30 Days

kotlin-faker

Port of a popular ruby faker gem written in kotlin. Generate realistically looking fake data such as names, addresses, banking details, and many more, that can be used for testing and data anonymization purposes.
Featured Library // Category Tests

lets-plot-kotlin

Grammar of Graphics for Kotlin
Featured Library // Category Science

A pure Kotlin, UI framework

A pure Kotlin UI framework for the Web (and desktop).
Featured Library // Category Web

Awesome Kotlin Weekly » 417

Top Stories
  • Swift for Android vs. Kotlin Multiplatform
  • Let iOS Developers Choose Dependencies in Your KMP SDK
  • Built a TOON data format serializer for Kotlin

kotlinx.coroutines

Library support for Kotlin coroutines
Featured Library // Category Coroutines

log4k

Lightweight logging library for Kotlin/Multiplatform. Supports Android, iOS, JavaScript and plain JVM environments.
Featured Library // Category Misc

vaadin-on-kotlin

Writing full-stack statically-typed web apps on JVM at its simplest
Featured Library // Category Web

Swift for Android vs. Kotlin Multiplatform

Article Popular Story // blog.jacobstechtavern.com

fritz2

Easily build reactive web-apps in Kotlin based on flows and coroutines.
Featured Library // Category Web

Arrow Meta

Functional companion to Kotlin's Compiler
Featured Library // Category Functional Programming

ktor

Framework for quickly creating connected applications in Kotlin with minimal effort
Featured Library // Category Web

vertx-lang-kotlin

Vert.x for Kotlin
Featured Library // Category Web

Awesome Kotlin Weekly » 416

Top Stories
  • We launched exoquery.com - an interactive playground where you can try ExoQuery (SQL composition for Kotlin) in your browser
  • Finger Shadows in Compose
  • Kotlin/Wasm with Zalim Bashorov - Chrome for developers

Why We Built ExoQuery

Article Popular Story // exoquery.com

TelegramBotAPI

Type-safe library for work with Telegram Bot API
Featured Library // Category Multiplatform

apollo-android

:rocket:  A strongly-typed, caching GraphQL client for the JVM, Android, and Kotlin multiplatform.
Featured Library // Category Web