matteocrippa/awesome-kotlin

Awesome Kotlin

Contributing

Please take a quick look at the contribution guidelines first. If you see a package or project here that is no longer maintained or is not a good fit, please submit a pull request to improve this file. Thank you to all contributors; you rock!!

Contents

• Guide
• Community
• Newsletter
• Podcast
• Libraries
  • Analytics
  • Android
    • Activity
    • Adapter
    • Button
    • Camera
    • Gallery
    • Image
    • Layout
    • Map
    • Permission
    • Recycler View
    • SharedPreferences
    • Utils
    • View
      • Pager
  • Caching
  • Database
    • NoSQL
    • SQL
  • Data Management
    • GSON
    • JSON
  • Logging
  • Network
  • Web
• Compiler

Guide

A collection of interesting Kotlin guides.

• From Java to Kotlin - Cheat Sheet For Java to Kotlin.
• Kotlin examples - A collection of examples of kotlin usage by JetBrains.
• Kotlin Guide - An interesting guide to approach Kotlin by Thorsten Schleinzer.
• Official Kotlin - The official Kotlin website with plenty resources to learn this language.

Community

Community where talk about Kotlin and share informations.

• Kotlin Forum - The official Kotlin Forum.
• Kotlin on Linkedin - The official Kotlin LinkedIn channel.
• Kotlin on Reddit - The official Kotlin Reddit channel.

Newsletter

Newsletter about Kotlin.

• Kotlin Daily - A curated twitter account with daily suggestion about Kotlin.
• Kotlin Weekly - A curated weekly newsletter about the best of Kotlin around the net.

Podcast

Podcast about Kotlin.

• Talking Kotlin - A curated podcast about Kotlin language.

Libraries

Analytics

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• ganalytics - Google Analytics tiny framework.
• Raincoat - Analytics abstraction layer.

Android

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Activity

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• ActivityStarter - Easy way to start the Activities with arguments.

Adapter

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• LastAdapter - An adapter and viewholder handler for easier android development.
• Mystique - RecyclerView generated via homogeneous and heterogeneous lists effortlessly using an universal adapter logging framework.

Button

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• Stepper-Touch - A simple stepper touch button.

Camera

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• Fotoapparat - Making Camera for Android more friendly.

Gallery

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• Simple-Gallery - A gallery for viewing photos and videos.

Image

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• Clay - Simple image trimming.
• Parrot - ImageView extension for async loading.

Layout

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• Flexbox - Flexbox layout by Google.

Map

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• MapMe - A modern adapter approach for maps, supporting Google Maps and Mapbox.

Permission

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• Permission Dispatcher - Provides a simple annotation-based API to handle runtime permissions.

Recycler View

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• NestedRecyclerView - Improve the scroll angle when 2 recyclers views are nested.

SharedPreferences

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• Fiberglass - Easy lightweight SharedPreferences library with delegated properties.
• KotlinPreferences - Easy way to use Android shared preferences.
• Kotpref - A simpler way to handle shared preferences.
• xpref - Multiprocess sharedpreferences.

Utils

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• Anko - A collection of utils to make Android development faster and easier.
• arrow - Functional companion to Kotlin's Standard Library.
• KAndroid - Provide extensions and remove boilerplates on Android development.
• Result - The modelling for success/failure of operations.

View

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• Android Snowfall - Fully customizable implementation of Snowfall View on Android.
• bubble - Easy way check current view orientation.
• ChatMessageView - Chat UI library for Android.
• Colored Time Selector - A smart colored time selector for Android.
• DotsLoader - Android dots loader.
• Konfetti - Particle system for your views.
• kotterknife - View binding made easy.
• Multi Selection - Multiselection Solution for Android.
• NoiseView - Easily add noise effect on your image.
• shadow - Easy shadow handler for view.
• StickyTimeLine - Timeline view for Android.

Pager

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• Android Indefinite Pager Indicator - Making Camera for Android more friendly.

Caching

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• Fuse - A disk and memory caching lib.

Database

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NoSQL

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• kotlin-nosql - NoSQL database query and access library.

SQL

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• Exposed - A lightweight SQL library written over JDBC.
• Kwery - SQL library over JDBC.
• Requery - A modern SQL based query & persistence.

Data Management

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GSON

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• Kotson - Simple GSON Parser.

JSON

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• klaxon - JSON parser.

Logging

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• kotlin-logging - Lightweight logging framework.

Network

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• Fuel - A complete network library with routing support.

Web

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• kaha - A simple Servlet based web framework.
• kara - A tiny web framework for JVM.
• kovert - A REST (and Web) framework.
• ktor - A framework for quickly creating web applications.

Compiler

• Kotlin Native - An LLVM backend for the Kotlin compiler, runtime implementation, and native code generation facility using the LLVM toolchain.