The Top 2,842 Kotlin Open Source Projects

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Awesome Open Source

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The Top 2,842 Kotlin Open Source Projects

Categories > Programming Languages > Kotlin

Free Programming Books Zh_cn ⭐68,867

📚 免费的计算机编程类中文书籍，欢迎投稿

Okhttp ⭐37,869

Square’s meticulous HTTP client for Java and Kotlin.

Architecture Samples ⭐37,024

A collection of samples to discuss and showcase different architectural tools and patterns for Android apps.

Kotlin ⭐32,813

The Kotlin Programming Language

Shadowsocks Android ⭐30,069

A shadowsocks client for Android

Leakcanary ⭐25,084

A memory leak detection library for Android.

Alibaba Java Coding Guidelines pmd implements and IDE plugin

Iosched ⭐20,036

The Google I/O 2019 Android App

Profile Summary For Github ⭐19,115

Tool for visualizing GitHub profiles

Material Dialogs ⭐17,981

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

Architecture Components Samples ⭐17,897

Samples for Android Architecture Components.

Flexbox Layout ⭐15,807

Flexbox for Android

Pleasant Android application development

Plaid ⭐15,566

An Android app which provides design news & inspiration as well as being an example of implementing material design.

Sunflower ⭐11,907

A gardening app illustrating Android development best practices with Android Jetpack.

A sample audio app for Android

Materialdrawer ⭐11,090

The flexible, easy to use, all in one drawer library for your Android project. Now brand new with material 2 design.

Rxtool ⭐10,934

Android开发人员不得不收集的工具类集合 | 支付宝支付 | 微信支付（统一下单） | 微信分享 | Zip4j压缩（支持分卷压缩与加密） | 一键集成UCrop选择圆形头像 | 一键集成二维码和条形码的扫描与生成 | 常用Dialog | WebView的封装可播放视频 | 仿斗鱼滑动验证码 | Toast封装 | 震动 | GPS | Location定位 | 图片缩放 | Exif 图片添加地理位置信息（经纬度） | 蛛网等级 | 颜色选择器 | ArcGis | VTPK | 编译运行一下说不定会找到惊喜

An efficient, small mobile key-value storage framework developed by WeChat. Works on Android, iOS, macOS, Windows, and POSIX.

Recyclerview Animators ⭐10,142

An Android Animation library which easily add itemanimator to RecyclerView items.

Permissionsdispatcher ⭐10,108

A declarative and comprehensive API to handle Android runtime permissions.

Rxbinding ⭐9,464

RxJava binding APIs for Android's UI widgets.

Appintro ⭐9,329

Make a cool intro for your Android app.

Awesome Kotlin ⭐8,877

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

Glide Transformations ⭐8,863

An Android transformation library providing a variety of image transformations for Glide.

Immersionbar ⭐8,552

android 4.4以上沉浸式状态栏和沉浸式导航栏管理，适配横竖屏切换、刘海屏、软键盘弹出等问题，可以修改状态栏字体颜色和导航栏图标颜色，以及不可修改字体颜色手机的适配，适用于Activity、Fragment、DialogFragment、Dialog，PopupWindow，一句代码轻松实现，以及对bar的其他设置，详见README。简书请参考：http://www.jianshu.com/p/2a884e211a62

Timber ⭐8,300

A logger with a small, extensible API which provides utility on top of Android's normal Log class.

Tachiyomi ⭐8,008

Free and open source manga reader for Android

Kotlinx.coroutines ⭐7,906

Library support for Kotlin coroutines

Android Ktx ⭐7,555

A set of Kotlin extensions for Android app development.

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

Framework for quickly creating connected applications in Kotlin with minimal effort

Kotlin Native ⭐6,800

Kotlin/Native infrastructure

Android Classyshark ⭐6,454

Analyze any Android/Java based app or game

Rxkotlin ⭐6,357

RxJava bindings for Kotlin

V2rayng ⭐6,268

Sourcerer App ⭐6,106

🦄 Sourcerer app makes a visual profile from your GitHub and git repositories.

Translationplugin ⭐6,087

🔌Translation plugin for JetBrains IDEs/Android Studio

Koin - a pragmatic lightweight dependency injection framework for Kotlin

Compressor ⭐5,333

An android image compression library.

Topeka ⭐5,185

A fun to play quiz that showcases material design on Android

Quicktype ⭐5,041

Generate types and converters from JSON, Schema, and GraphQL

Ideavim ⭐5,001

Vim emulation plug-in for IDEs based on the IntelliJ platform.

Rest Assured ⭐4,848

Java DSL for easy testing of REST services

Alerter ⭐4,845

An Android Alerting Library

From Java To Kotlin ⭐4,830

From Java To Kotlin - Your Cheat Sheet For Java To Kotlin

Dialogplus ⭐4,812

Advanced dialog solution for android

Multitype ⭐4,794

An Android library makes it easier and more flexible to create multiple types for RecyclerViews.

Dbflow ⭐4,778

A blazing fast, powerful, and very simple ORM android database library that writes database code for you.

Android Iconics ⭐4,629

Android-Iconics - Use any icon font, or vector (.svg) as drawable in your application.

Blurry ⭐4,512

Blurry is an easy blur library for Android

Williamchart ⭐4,427

Android Library to rapidly develop attractive and insightful charts in android applications.

Generator ⭐4,349

A code generator for MyBatis.

Android Tips Tricks ⭐4,283

☑️ [Cheatsheet] Tips and tricks for Android Development

Exposed ⭐4,209

Kotlin SQL Framework

Javalin ⭐4,122

A simple and modern Java and Kotlin web framework

Junit5 ⭐4,079

The next generation of JUnit.

Muzei Live Wallpaper for Android

Design Patterns In Kotlin ⭐4,003

Design Patterns implemented in Kotlin

Micronaut Core ⭐3,974

Micronaut Application Framework

Rxdownload ⭐3,916

A multi-threaded download tool written with RxJava and Kotlin

Image loading for Android backed by Kotlin Coroutines.

Jetbrainsmono ⭐3,840

JetBrains Mono – the free and open-source typeface for developers

Firefox Preview

Awesome Test Automation ⭐3,765

A curated list of awesome test automation frameworks, tools, libraries, and software for different programming languages. Sponsored by http://sdclabs.com

MvRx: Android on Autopilot

Rxdocs ⭐3,730

Rx和RxJava文档中文翻译项目

Λrrow - Functional companion to Kotlin's Standard Library

Context Menu.android ⭐3,684

You can easily add awesome animated context menu to your app.

Kotlin Tutorials ⭐3,599

【Kotlin 视频教程】国内资料较少，我录制了一套视频作为抛砖引玉~

Fotoapparat ⭐3,597

Making Camera for Android more friendly. 📸

The easiest HTTP networking library for Kotlin/Android

Ktlint ⭐3,534

An anti-bikeshedding Kotlin linter with built-in formatter

Lawnchair ⭐3,513

No clever tagline needed

Clashforandroid ⭐3,513

A rule-based tunnel for Android.

Shimmerrecyclerview ⭐3,402

Android Showcase ⭐3,399

💎 Android application following best practices: Kotlin, coroutines, Clean Architecture, feature modules, tests, MVVM, static analysis...

Intellij Rainbow Brackets ⭐3,355

🌈Rainbow Brackets / Rainbow Parentheses for IntelliJ based IDEs/Android Studio

Sqldelight ⭐3,351

SQLDelight - Generates typesafe Kotlin APIs from SQL

Corda is an open source blockchain project, designed for business from the start. Only Corda allows you to build interoperable blockchain networks that transact in strict privacy. Corda's smart contract technology allows businesses to transact directly, with value.

Android Clean Architecture Boilerplate ⭐3,294

An android boilerplate project using clean architecture

Timeline View ⭐3,250

Android Timeline View is used to display views like Tracking of shipment/order, steppers etc.

Kotlinmvp ⭐3,227

🔥 「停止维护」基于Kotlin+MVP+Retrofit+RxJava+Glide 等架构实现短视频类小项目，简约风格及详细注释，欢迎 star or fork！

mocking library for Kotlin

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

Gradle Play Publisher ⭐3,188

GPP is Android's unofficial release automation Gradle Plugin. It can do anything from building, uploading, and then promoting your App Bundle or APK to publishing app listings and other metadata.

Kotlin Dsl Samples ⭐3,161

Samples builds using the Gradle Kotlin DSL

Intellij Rust ⭐3,146

Rust plugin for the IntelliJ Platform: https://intellij-rust.github.io/

Fastadapter ⭐3,130

The bullet proof, fast and easy to use adapter library, which minimizes developing time to a fraction...

Tornadofx ⭐3,096

Lightweight JavaFX Framework for Kotlin

Detekt ⭐3,065

Static code analysis for Kotlin

Requery ⭐3,007

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

Transmittable Thread Local ⭐3,005

📌 The missing Java™ std lib(simple & 0-dependency) for framework/middleware, provide an enhanced InheritableThreadLocal that transmits ThreadLocal values between threads even using thread pooling components.

Tivi is a work-in-progress TV show tracking Android app, which connects to Trakt.tv. It is still in its early stages of development and currently only contains two pieces of UI. It is under heavy development.

Autodispose ⭐2,945

Automatic binding+disposal of RxJava streams.

The most beautiful SMS messenger for Android

Kotlin In Chinese ⭐2,876

kotlin 官方文档翻译

Vertx Examples ⭐2,852

Vert.x examples

Kotlin Examples ⭐2,828

Various examples for Kotlin

Lwjgl3 ⭐2,817

LWJGL is a Java library that enables cross-platform access to popular native APIs useful in the development of graphics (OpenGL, Vulkan), audio (OpenAL), parallel computing (OpenCL, CUDA) and XR (OpenVR, LibOVR) applications.

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