Jaewoong Eum

Pokedex. 🗡️ Pokedex demonstrates modern Android development with Hilt, Material Motion, Coroutines, Flow, Jetpack (Room, ViewModel) based on MVVM architecture.

android-developer-roadmap. 🗺 The Android Developer Roadmap offers comprehensive learning paths to help you understand Android ecosystems.

Balloon. :balloon: Modernized and sophisticated tooltips, fully customizable with an arrow and animations for Android and Jetpack Compose.

chatgpt-android. 📲 ChatGPT Android demonstrates a Chatbot application using OpenAI's chat API on Android with Stream Chat SDK for Compose.

landscapist. 🌻 A pluggable, lightweight, highly optimized Jetpack Compose and Kotlin Multiplatform image loading library that fetches and displays network images.

TransformationLayout. 🌠 Transform between two Views, Activities, and Fragments, or a View to a Fragment with container transform animations for Android.

sandwich. 🥪 Sandwich is an adaptable and lightweight sealed API library designed for handling API responses and exceptions in Kotlin for Retrofit, Ktor, and Kotlin Multiplatform.

ColorPickerView. 🎨 Android colorpicker for getting colors from any images by tapping on the desired color.

AndroidVeil. :performing_arts: An easy and flexible way to implement loading skeletons and shimmering effects on layouts for Android.

DisneyMotions. 🦁 A Disney app using transformation motions based on MVVM (ViewModel, Coroutines, Flow, Room, Repository, Koin) architecture.

PowerSpinner. 🌀 A lightweight dropdown popup spinner, fully customizable with an arrow and animations for Android.

MarvelHeroes. ❤️ A sample Marvel heroes application based on MVVM (ViewModel, Coroutines, Room, Repository, Koin) architecture.

Cloudy. ☁️ Kotlin Multiplatform blur and liquid glass effect library for Compose, with GPU-accelerated rendering and CPU fallback for older devices.

Orbital. 🪐 Jetpack Compose Multiplatform library that allows you to implement dynamic transition animations such as shared element transitions.

PowerMenu. :fire: Powerful and modernized popup menu with fully customizable animations.

pokedex-compose. 🗡️ Pokedex Compose demonstrates modern Android development with Jetpack Compose, Hilt, Coroutines, Flow, Jetpack (Room, ViewModel), and Material Design based on MVVM architecture.

FlexibleBottomSheet. 🐬 Advanced Compose Multiplatform bottom sheet for segmented sizing, non-modal type, and allows interaction behind the bottom sheet similar to Google Maps.

DisneyCompose. 🧸 A demo Disney app using Jetpack Compose and Hilt based on modern Android tech stacks and MVVM architecture.

WhatIf. ☔ Fluent syntactic sugar to handle single if-else statements, nullable, collections, and booleans for Kotlin and KMP.

ExpandableLayout. 🦚 An expandable layout that shows a two-level layout with an indicator.

ElasticViews. :sparkles: An easy way to implement an elastic touch effect for Android.

compose-performance. 📚 Curated articles to understand Compose internals and optimize Jetpack Compose performance.

ProgressView. 🌊 A polished and flexible ProgressView, fully customizable with animations.

colorpicker-compose. 🎨 Kotlin Multiplatform color picker library for getting colors from any images by tapping on the desired color.

AndroidRibbon. :ribbon: A fancy and beautiful ribbon with shimmer effects for Android.

Needs. :closed_umbrella: An easy way to implement modern permission instructions popup.

Pokedex-AR. 🦄 Pokedex-AR demonstrates ARCore, Sceneform, and modern Android tech stacks — such as Hilt, Coroutines, Flow, Jetpack (Room, ViewModel, LiveData) based on MVVM architecture.

kmp-developer-roadmap. 🗺 The Kotlin Multiplatform Developer Roadmap offers comprehensive learning paths to help you understand KMP ecosystems.

retrofit-adapters. 🚆 Retrofit call adapters for modeling network responses using Kotlin Result, Jetpack Paging3, and Arrow Either.

MovieCompose. 🎞 A demo movie app using Jetpack Compose and Hilt based on modern Android tech stacks.

TheMovies. 🎬 A demo project for The Movie DB based on Kotlin MVVM architecture and material design & animations.

ColorPickerPreference. 🎨 A library that lets you implement ColorPicker, ColorPickerDialog, ColorPickerPreference.

Only. :bouquet: An easy way to persist and run code block only as many times as necessary on Android.

TheMovies2. 🎬 A demo project using The Movie DB based on Kotlin MVVM architecture and material design & animations.

Submarine. :speedboat: Floating navigation view for displaying a list of items dynamically on Android.

Orchestra. 🎺 A collection of Jetpack Compose libraries, which allows you to build tooltips, spinners, and color pickers.

Rainbow. 🌈 An expressive Kotlin DSL for dynamically creating and applying gradients, text shaders, and tints to any Android View.

server-driven-compose. 🧙 Server Driven Compose showcases server-driven UI approaches in Jetpack Compose with Firebase.

IndicatorScrollView. 🧀 A dynamic scroll view that animates indicators according to its scroll position.

PreferenceRoom. :truck: Android processing library for managing SharedPreferences persistence efficiently and structurally.

DoubleLift. 🦋 Expands and collapses a layout horizontally and vertically sequentially.

GoldMovies. 👑 The GoldMovies is based on Kotlin, MVVM architecture, coroutines, dagger, koin, and material designs & animations.

lazybones. 😴 A lazy and fluent syntactic sugar for observing Activity, Fragment, and ViewModel lifecycles with lifecycle-aware properties.

sealedx. 🎲 Kotlin Symbol Processor that auto-generates extensive sealed classes and interfaces for Android and Kotlin.

Bindables. 🧬 Android DataBinding kit that enables notifying UI layers of data changes without requiring backing properties or relying on reactive programming models like LiveData and StateFlow.

GithubFollows. :octocat: A demo project based on MVVM architecture and material design & animations.

AndroidBottomBar. 🍫 A lightweight bottom navigation view, fully customizable with an indicator and animations.

compose-stable-marker. ✒️ Compose stable markers for KMP to tell stable/immutable guarantees to the compose compiler.

Bundler. 🎁 Android Intent & Bundle extensions that insert and retrieve values elegantly.

snitcher. 🦉 Snitcher captures global crashes, enabling easy redirection to the exception tracing screen for swift recovery.

compose-effects. 🧵 Compose Effects enable you to launch efficient side-effects without unnecessary operations for Android and Compose Multiplatform.

CameleonLayout. A library that let you implement double-layer-layout changing with slide animation.

SyncMarket. Let managing your application version update more simply.

MagicLight-Controller. This simple demo application is controlling MagicLight's smart bulbs by bluetooth-le

MapEditor. You can draw your map using by this Map Editor project.

soniaOnline. XNA C# win 32/64 patform MMO game in Jan 2016.