The Most Active Kotlin libraries
Page 1

  • intellij-community

    10.0 10.0 Editors
    IntelliJ IDEA Community Edition & IntelliJ Platform
  • Selfie

    3.1 9.9 Tests
    Snapshot testing for Java, Kotlin, and the JVM
  • detekt

    9.7 9.8 Tools
    Static code analysis for Kotlin
  • http4k

    9.1 9.8 Web
    The Functional toolkit for Kotlin HTTP applications. http4k provides a simple and uniform way to serve, consume, and test HTTP services.
  • apollo-android

    9.4 9.7 Web
    :robot:  A strongly-typed, caching GraphQL client for the JVM, Android, and Kotlin multiplatform.
  • jooby

    8.8 9.7 L3 Web
    The modular web framework for Java and Kotlin
  • sonarlint-intellij

    8.1 9.6 Tools
    SonarLint for IntelliJ
  • sqldelight

    9.7 9.6 Database
    SQLDelight - Generates typesafe Kotlin APIs from SQL
  • Exposed

    9.8 9.5 Database
    Kotlin SQL Framework
  • TelegramBotAPI

    6.5 9.4 Multiplatform
    Type-safe library for work with Telegram Bot API
  • ktlint

    9.6 9.4 Tools
    An anti-bikeshedding Kotlin linter with built-in formatter
  • ktor

    9.9 9.4 Web
    Framework for quickly creating connected applications in Kotlin with minimal effort
  • KorGE

    KorGE Game Engine. Multiplatform Kotlin Game Engine
  • Kotest

    9.5 9.4 Tests
    Powerful, elegant and flexible test framework for Kotlin with additional assertions, property testing and data driven testing
  • reactor-core

    Non-Blocking Reactive Foundation for the JVM
  • ebean

    8.8 9.4 L3 Database
    Ebean ORM
  • atrium

    8.0 9.4 Tests
    A multiplatform expectation library for Kotlin
  • hexagon

    7.8 9.4 Web
    Hexagon is a microservices toolkit written in Kotlin. Its purpose is to ease the building of services (Web applications or APIs) that run inside a cloud platform.
  • orx

    5.3 9.4 Graphics
    A growing library of assorted data structures, algorithms and utilities for OPENRNDR
  • jackson-module-kotlin

    8.5 9.3 JSON
    Module that adds support for serialization/deserialization of Kotlin (http://kotlinlang.org) classes and data classes.
  • dokka

    9.3 9.3 Tools
    API documentation engine for Kotlin
  • openrndr

    8.2 9.3 Graphics
    OPENRNDR. A Kotlin/JVM library for creative coding, real-time and interactive graphics
  • koin

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

    7.5 9.1 Graphics
    Bloat-free Immediate Mode Graphical User interface for JVM with minimal dependencies (rewrite of dear imgui)
  • kotlin-faker

    7.0 9.1 Tests
    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.
  • Kotlin Telegram Bot

    4.9 9.1 Tools
    Telegram Bot API wrapper with handy Kotlin DSL.
  • javalin

    9.7 9.1 Web
    DISCONTINUED. A simple and modern Java and Kotlin web framework [Moved to: https://github.com/javalin/javalin]
  • Generative AI SDK for KMP

    4.3 9.1 Multiplatform
    ✨Generative AI SDK for Kotlin Multiplatform (Supports: JVM, Android, iOS, Desktop, Web JS, Wasm)
  • kotlinx.coroutines

    9.9 9.1 Coroutines
    Library support for Kotlin coroutines
  • lets-plot-kotlin

    8.0 9.1 Science
    Grammar of Graphics for Kotlin