kotlin-coding-challenges

🧩 Kotlin coding puzzle and solutions

Kotlin945mit

last month

challengeschallenges-solvedcoding-challenge

kotlin-libraries-playground

kotlin-libraries-playground

A playground to gain a wider and deeper knowledge of the libraries in the Kotlin

Kotlin181mit

8 months ago

hacktoberfestkotlinkotlin-libraries

vertx-lang-kotlin

Vert.x for Kotlin

Kotlin294apache-2.0

22 days ago

asynccoroutineskotlin

rabbitmq-kotlin

Kotlin coroutine based library for RabbitMQ

Kotlin112mit

5 days ago

amqpcoroutineskotlin

kotlin-examples

Various examples for Kotlin

3205

8 months ago

gradlekdockotlin

apollo-kotlin

:rocket:  A strongly-typed, caching GraphQL client for the JVM, Android, and Kot

Kotlin3703mit

3 months ago

androidapollographqlgraphql

graphql-kotlin

Libraries for running GraphQL in Kotlin

Kotlin1721apache-2.0

3 months ago

federationgraphqlgraphql-client

firebase-kotlin-sdk

A Kotlin-first SDK for Firebase

Kotlin1033apache-2.0

2 months ago

firebasefirebase-authfirebase-database

awesome-kotlin

A curated list of awesome Kotlin related stuff Inspired by awesome-java.

Kotlin10994apache-2.0

3 days ago

hacktoberfestkotlinkotlin-android

manifold-sample-kotlin-app

A sample application demonstrating the use of Manifold with Kotlin

Kotlin3

7 months ago

graphqlintellijkotlin

kotlin-spark-api

This projects gives Kotlin bindings and several extensions for Apache Spark. We

Kotlin458apache-2.0

4 months ago

bigdatakotlinnullability

kotlindl

High-level Deep Learning Framework written in Kotlin and inspired by Keras

Kotlin1458apache-2.0

4 months ago

deeplearninggpukotlin

kobby

kobby

Kobby is a codegen plugin of Kotlin DSL Client by GraphQL schema. The generated

Kotlin75apache-2.0

3 months ago

clientcode-generationdsl

chrome-devtools-kotlin

An asynchronous coroutine-based Kotllin client for the Chrome DevTools Protocol

Kotlin45mit

2 days ago

asyncchromechrome-devtools

Kotlin-Pokedex

Kotlin-Pokedex

:cyclone: A Pokedex app using ViewModel, ViewBinding, LiveData, Room and Navigat

Kotlin1501mit

8 months ago

androidarchitecture-componentshacktoberfest

game2048

game2048

2048 Open Fun Game - multiplatform implementation in Kotlin and KorGe game engin

Kotlin159apache-2.0

11 months ago

protoactor-dotnet

protoactor-dotnet

Proto Actor - Ultra fast distributed actors for Go, C# and Java/Kotlin

C#1693apache-2.0

2 months ago

actorsakkaclustering

did-i-take-my-meds

did-i-take-my-meds

A Kotlin Android app to manage medications

Kotlin173gpl-3.0

last month

graphkt

A DSL based graphql server library for kotlin backed by graphql-java.

Kotlin9apache-2.0

6 months ago

graphqlgraphql-serverkotlin

KMQTT

Kotlin Multiplatform MQTT client & embeddable and standalone broker

Kotlin178mit

3 months ago

kmmkotlinkotlin-multiplatform

mLauncher

mLauncher

Minimal Launcher app for Android. Customized olauncher as I just started learnin

Kotlin292gpl-3.0

6 days ago

ad-freeandroidfdroid

FireflyMobile

FireflyMobile

Mobile Application for Firefly III written in Kotlin

Kotlin318gpl-3.0

11 months ago

androidbudgetingfinance

Mundus

Mundus

A 3D world/level editor built with Java, Kotlin & libGDX.

Java157apache-2.0

last month

3d-editorlibgdxopengl

ktx

ktx

Kotlin extensions for the libGDX game framework

Kotlin1353cc0-1.0

last month

androidasyncbox2d

birday

birday

🎉 A beautiful Kotlin app to remember birthdays and events without having to ope

Kotlin881other

5 days ago

androidanimated-vector-drawablesbirthday-reminder

KAndroid

KAndroid

Kotlin library for Android

Kotlin896apache-2.0

2 months ago

androidkotlinkotlin-android

atrium

A multiplatform expectation library for Kotlin

Kotlin565eupl-1.2

2 months ago

assertassertion-frameworkassertion-library

SpotiFlyer

SpotiFlyer

Kotlin Multiplatform Music Downloader, Supports Spotify / Gaana / Youtube Musi

Kotlin10347gpl-3.0

3 months ago

album-downloaderalbumsandroid

Podcini

Podcini

Open source podcast instrument for Android in Kotlin with media3, supporting cha

Kotlin158gpl-3.0

yesterday

androidandroidxantennapod

okurl

OkHttp Kotlin command line

Kotlin125apache-2.0

6 months ago

curlhttp2https

FXGL

FXGL

Java / JavaFX / Kotlin Game Library (Engine)

Kotlin4376mit

15 days ago

2d2d-framework2d-game-engine

KGraphQL

KGraphQL

Pure Kotlin GraphQL implementation

Kotlin297mit

3 months ago

graphqlkotlin

cloudopt-next

A simple and modern Java and Kotlin vert.x web framework

Kotlin343apache-2.0

7 months ago

cloudoptframeworkjava

armeria

armeria

Your go-to microservice framework for any situation, from the creator of Netty e

Java4756apache-2.0

2 months ago

gatewaygrpcgrpc-client

landscapist

landscapist

🌻 A pluggable, highly optimized Jetpack Compose and Kotlin Multiplatform image

Kotlin2012apache-2.0

2 months ago

androidcomposecompose-coil

moshi

A modern JSON library for Kotlin and Java.

Kotlin9708apache-2.0

23 days ago

okio

A modern I/O library for Android, Java, and Kotlin Multiplatform.

Kotlin8748apache-2.0

2 months ago

kotlinkotlin-multiplatform

wire

gRPC and protocol buffers for Android, Kotlin, Swift and Java.

Kotlin4226apache-2.0

2 months ago

CodenameOne

CodenameOne

Cross-platform framework for building truly native mobile apps with Java or Kotl

Java1680other

2 months ago

androidapp-frameworkcodename-one

CoinTrend

CoinTrend

Lightweight Open-Source Crypto Monitor 📱📈 Android MVVM/MVI Multimodule Clean A

Kotlin203gpl-3.0

9 days ago

android-architectureandroid-architecture-componentsandroid-multi-module

find-sec-bugs

find-sec-bugs

The SpotBugs plugin for security audits of Java web applications and Android app

Java2246lgpl-3.0

3 months ago

bytecodecode-analysiscwe

docker-client

A Docker client for Java written in Kotlin and Groovy

Groovy112mit

2 days ago

dockerdocker-clientdocker-compose

hexagon

hexagon

Hexagon is a microservices toolkit written in Kotlin. Its purpose is to ease the

Kotlin573other

2 months ago

frameworkgradlehacktoberfest

unstoppable-wallet-android

A powerful non-custodial multi-wallet for Bitcoin, Ethereum, Binance Smart Chain

Kotlin882mit

2 days ago

avalanchebitcoinbitcoin-core

Libre-Sudoku

Libre-Sudoku

LibreSudoku - Sudoku app for android built with Kotlin + Jetpack Compose + Mater

Kotlin296gpl-3.0

2 months ago

androidjetpack-composekotlin

LibreSudoku

LibreSudoku

LibreSudoku - Sudoku app for android built with Kotlin + Jetpack Compose + Mater

Kotlin349gpl-3.0

2 months ago

androidjetpack-composekotlin

Dooz

Dooz

Dooz or Tic-tac-toe is a simple pen-and-paper game. I created this implementati

Kotlin87gpl-3.0

3 days ago

androidcomposedynamic-color

freeDictionaryApp

freeDictionaryApp

freeDictionaryApp or free Dictionary App is a simple android application for fre

Kotlin101gpl-3.0

3 days ago

androidclean-architecturedictionary

qBittorrent-Manager

qBittorrent-Manager

[WIP] Modern qBittorrent WebUI Client for Android written in Kotlin

Kotlin270gpl-3.0

3 days ago

androidandroid-xmlcompose-android

Paperize

Paperize

Paperize is a dynamic wallpaper changer application built for Android using Kotl

Kotlin392gpl-3.0

3 days ago

androidandroidappjetpack-compose

kmongo

[deprecated] KMongo - a Kotlin toolkit for Mongo

Kotlin783apache-2.0

4 months ago

kotlinmongo

AboutLibraries

AboutLibraries

AboutLibraries automatically collects all dependencies and licenses of any gradl

Kotlin3596apache-2.0

2 months ago

aboutlibrariesandroidandroid-development

mongo-java-driver

mongo-java-driver

The official MongoDB drivers for Java, Kotlin, and Scala

Java2605apache-2.0

2 months ago

databasejavajava-library

feed-flow

feed-flow

Description Follow your favorite RSS feeds with FeedFlow, a minimalistic RSS

Kotlin323apache-2.0

4 days ago

compose-desktopjetpack-composekotlin-multiplatform

mutual-tls-ssl

mutual-tls-ssl

🔐 Tutorial of setting up Security for your API with one way authentication with

Java557apache-2.0

2 months ago

certificatecertificate-authoritycertificate-signing-request

tinylog

tinylog is a lightweight logging framework for Java, Kotlin, Scala, and Android

Java684apache-2.0

3 months ago

androidjavajcl

android-fhir

The Android FHIR SDK is a set of Kotlin libraries for building offline-capable,

Kotlin474apache-2.0

2 months ago

androidandroid-architecture-componentsandroid-development

MpApt

MpApt

(Deprecated) :wrench: Kotlin Native/JS/JVM Annotation Processor library for Kotl

Kotlin237apache-2.0

2 years ago

annotation-processorcompiler-pluginkotlin

kotlin-jetpack

A collection of useful extension methods for Android

Kotlin184apache-2.0

7 years ago

vertx-kotlin-todomvc

Implementation of the TodoMVC server using Vert.x and Kotlin

Kotlin7

8 years ago

kotlintodobackendtodomvc-server

kotlin-ddd-sample

kotlin-ddd-sample

A sample DDD/CQRS project using KOTLIN :beer:

Kotlin285

4 years ago

axonframeworkcqrsddd

kotlin-mvvm

kotlin-mvvm

MVVM(Model View ViewModel) sample in Kotlin using the components ViewModel, Live

Kotlin531

last year

android-kotlin-samples

android-kotlin-samples

Some basic samples of Kotlin for Android

Kotlin310eupl-1.1

6 years ago

androidandroid-kotlin-samplesanko

kotlin-native

Kotlin/Native infrastructure

Kotlin7031apache-2.0

3 years ago

ccompilerkotlin

AWS-CDK-Kotlin-DSL

Code generation of Kotlin DSL for AWS CDK

13

3 years ago

awsaws-cdkcode-generation

substrate-client-kotlin

Substrate RPC-client implementation made in pure Kotlin.

Kotlin16apache-2.0

3 years ago

androidkotlinparity-substrate

clean-architecture-android-kotlin

clean-architecture-android-kotlin

Using Uncle Bob's clean architecture with Kotlin language and the latest Android

Kotlin331apache-2.0

5 years ago

chrome-reactive-kotlin

Headless Chrome DevTools Protocol Client (RxJava3 + Kotlin)

Kotlin75apache-2.0

3 years ago

chromechrome-browserchrome-devtools-protocol

kotlin-mode

Kotlin major mode for Emacs

Emacs Lisp163gpl-3.0

last year

kotlin-frontend-plugin

Gradle Kotlin (http://kotlinlang.org) plugin for frontend development

Kotlin565apache-2.0

4 years ago

gradlekarmakotlin

kotlin-fullstack-sample

kotlin-fullstack-sample

Kotlin Full-stack Application Example

Kotlin1215apache-2.0

5 years ago

full-stackkotlinsample

kotlin-koans

Kotlin workshop

Kotlin2604mit

5 years ago

kotlin-dsl-samples

kotlin-dsl-samples

Samples builds using the Gradle Kotlin DSL

Kotlin3711other

4 years ago

gradlekotlin

Tensorflow-lite-kotlin-samples

Tensorflow-lite-kotlin-samples

📌This repo contains the kotlin implementation of TensorflowLite Example Android

Kotlin44apache-2.0

2 years ago

androidexamplehacktoberfest

kotlin-compiler-gui

kotlin-compiler-gui

Quickly compile Kotlin classes (.kt) and run Kotlin scripts (.kts)

Kotlin1

6 years ago

compilerdrag-and-dropgui

nebula-kotlin-plugin

Provides the Kotlin plugin via the Gradle plugin portal, automatically depends o

Groovy57apache-2.0

3 years ago

ts2kt

ts2kt is officially deprecated, please use https://github.com/Kotlin/dukat inste

Kotlin316apache-2.0

5 years ago

converterexternal-declarationskotlin

vkk

VK², Kotlin Wrapper for Vulkan: code expressiveness and safety meet graphic powe

Kotlin125apache-2.0

2 years ago

lwjglvulkanvulkan-library

Katalyst

Kotlin recursion schemes with Arrow

Kotlin22mit

6 years ago

arrowfunctional-programmingkotlin

drag-select-recyclerview

drag-select-recyclerview

👇 Easy Google Photos style multi-selection for RecyclerViews, powered by Kotlin

Kotlin1966apache-2.0

2 years ago

androidandroidxdrag-selection

clear-todolist

a todo list application for android, wrote by kotlin

Java58gpl-3.0

5 years ago

Cabret-Log

:pencil2: Method call logging for Kotlin Multiplatform

Kotlin195apache-2.0

2 years ago

debuglogkotlin-compiler-pluginkotlin-ios

FalconLibrary

Feature-rich Kotlin JVM based robotics library, primarily for use in the FIRST R

Kotlin25mpl-2.0

last year

insider

insider

Static Application Security Testing (SAST) engine focused on covering the OWASP

Go504mit

2 years ago

androidandroid-securitycli

InsecureShop

An Intentionally designed Vulnerable Android Application built in Kotlin.

Kotlin227mit

3 years ago

Covid19Tracker

Covid19Tracker

A Robinhood style COVID-19 🦠 Android tracking app for the US. Open source and b

Kotlin66apache-2.0

4 years ago

androidcoronaviruscoronavirus-tracking

Pocket

Pocket

This is a first kotlin project

Kotlin32

8 years ago

homebot

Android app written in Kotlin that enables you to remap the home button long pre

Kotlin24mit

5 years ago

toothpick

toothpick

A scope tree based Dependency Injection (DI) library for Java / Kotlin / Android

Java1117apache-2.0

2 years ago

androidandroid-dependency-injectionandroid-lifecycle

KTLoadingButton

KTLoadingButton

Simple loading button for kotlin andorid apps

Kotlin36mit

5 years ago

androidandroid-applicationandroid-studio

SimpleKotlinMail

SimpleKotlinMail

A simple, coroutine based Kotlin Email API for both client- and server-side proj

Kotlin66apache-2.0

2 years ago

coroutinesemailkotlin-jvm

fireXtensions

[DEPRECATED] 🔥 Unofficial Kotlin Extensions for the Firebase Android SDK.

Kotlin29mit

4 years ago

androidandroid-libraryfirebase

material-dialogs

material-dialogs

😍 A beautiful, fluid, and extensible dialogs API for Kotlin & Android.

Kotlin19682apache-2.0

2 years ago

alertandroidandroidx

gradients

gradients

A curated collection of splendid gradients made in Kotlin

Kotlin51mit

4 years ago

kiel

(Published to MavenCentral) Kotlin way of building RecyclerView Adapter 🧩. You

Kotlin370apache-2.0

3 years ago

android-librarykielkotlin

uv-index

uv-index

This is a work-in-progress (🔧️) ultraviolet index viewer app for demonstrating

Kotlin67apache-2.0

6 years ago

androiddagger-2dagger2-android

android-viper-template

android-viper-template

Android Viper template with Kotlin, Dagger 2, Retrofit & RxJava

Kotlin40mit

5 years ago

androidandroid-clean-architectureandroid-clean-architecture-kotlin

aleksa

Aleksa is a small framework for writing Alexa Skills in Kotlin

Kotlin35lgpl-3.0

4 years ago

alexaechokotlin

kaffeine

Kaffeine is a Kotlin-flavored Android library for accelerating development.

Kotlin154

7 years ago

quick-draw-everywhere

quick-draw-everywhere

Draw quickly anywhere on your device. Written in Kotlin

Java26gpl-3.0

2 years ago

rpn

rpn

RPN Calculator. Android app written in Kotlin.

Kotlin3gpl-3.0

3 years ago

androidcalculatorkotlin

demo-mediapipe-hand-detection

demo-mediapipe-hand-detection

This project is written in Kotlin which makes it easier for android developers t

Kotlin22

2 years ago

hand-detectionkotlin-androidmediapipe

keyboard-visibility-event-android

keyboard-visibility-event-android

A DSL to handle soft keyboard visibility change event written in Kotlin.

Kotlin18

3 years ago

CraftLib

CraftLib

🎮 CraftLib wraps the entire Minecraft codebase as a Java / Kotlin library. Supp

Kotlin85lgpl-3.0

2 years ago

craftlibjavakotlin

requery

requery - modern SQL based query & persistence for Java / Kotlin / Android

Java3136apache-2.0

3 years ago

androidjavajdbc

kpspemu

kpspemu

PSP Emulator written in Kotlin for JVM, JS and Native. Can work as PWA.

Kotlin72mit

3 years ago

dynarecemulationemulator

android-modular-architecture

android-modular-architecture

📚 Sample Android Components Architecture on a modular word focused on the scal

Kotlin2408apache-2.0

3 years ago

androidandroid-architectureandroid-boilerplate

opentripplanner-client-library

A Kotlin Multiplatform Mobile client library for the OpenTripPlanner project (ht

Kotlin2apache-2.0

3 years ago

clientkotlinkotlin-android

eosreach-android

eosreach-android

An EOS wallet developed in Kotlin using the eos-jvm SDK and the model view inten

Kotlin37gpl-3.0

5 years ago

androideoseosio

anko

Pleasant Android application development

Kotlin15895apache-2.0

5 years ago

androidkotlin

glimpse-framework-android

Glimpse is now further developed as a Kotlin Multiplatform project under glimpse

Kotlin5apache-2.0

4 years ago