Open Source Kotlin Design Software
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Kotlin Design Software
View 76 business solutionsBrowse free open source Kotlin Design Software and projects below. Use the toggles on the left to filter open source Kotlin Design Software by OS, license, language, programming language, and project status.
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RecyclerViewFastScroller
A fully customizable Fast Scroller for the RecyclerView in Android
A simple, easy-to-use and configurable fast scroller for RecyclerView. As Kotlin compiles to Java, there's no need to externally add the Kotlin runtime or any other Kotlin dependencies when using this. Also the library is 100% compatible with Java and requires no migration of the base project to Kotlin. The base layout type for this fast scroller is a RelativeLayout so creating a simple vertical fast scroller is as simple as adding elements as children to the RecyclerViewFastScroller layout tag. -
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Todometer Kotlin Multiplatform
A meter to-do list built with Compose UI Multiplatform, Wear Compose
A meter to-do list built with Kotlin Multiplatform and Compose UI Multiplatform. -
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Jetpack Compose Samples
Jetpack Compose samples
Jetpack Compose is Android’s modern toolkit for building native UI. It simplifies and accelerates UI development on Android. Quickly bring your app to life with less code, powerful tools, and intuitive Kotlin APIs. Do more with less code and avoid entire classes of bugs, so code is simple and easy to maintain. Just describe your UI, and Compose takes care of the rest. As app state changes, your UI automatically updates. Compatible with all your existing code so you can adopt when and where you want. Iterate fast with live previews and full Android Studio support. Compose enables you to create beautiful apps with direct access to the Android platform APIs and built-in support for Material Design, Dark theme, animations, and more: “Compose has also solved more than declarative UI -- accessibility apis, layout, all kinds of stuff have been improved. There are fewer steps between the thing you want to make and actually making it” (Square). -
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Aesthetic
Android theming library
Aesthetic is an Android theming library designed to help apps apply dynamic visual styling at runtime. It allows developers to configure colors and theme properties programmatically instead of relying only on static XML resources. The library can apply app-wide defaults and includes a first-time configuration check so developers can initialize theme settings on launch. It was built for apps that need user-selectable themes, color customization, or consistent styling across screens. Aesthetic also includes sample usage patterns and configuration APIs to help Android projects manage appearance changes more cleanly. The project is no longer actively modern, but it remains a useful reference for runtime theming approaches in Android apps. -
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5
Chip Navigation Bar
An Android navigation bar widget
A navigation bar widget inspired on Google Bottom Navigation mixed with chip components. ChipNavigationBar supports a vertical orientation mode. This is very useful for tablets or devices with large screens. -
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CounterFab
FloatingActionButton subclass that shows a counter badge on the right
A FloatingActionButton subclass that shows a counter badge on the right top corner. -
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Notzz App
Note-Taking App built to demonstrate the use of Modern Android tools
Notzz App is a simple note-taking Android application built to describe the use of Modern Android development tools. -
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Submarine
Floating navigation view for displaying a list of items dynamically
Fully customizable floating navigation view for listing items dynamically on Android. -
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dotenv Kotlin
Dotenv is a module that loads environment variables from a .env file
Storing configuration in the environment is one of the tenets of a twelve-factor app. Anything that is likely to change between deployment environments–such as resource handles for databases or credentials for external services–should be extracted from the code into environment variables. However it is not always practical to set environment variables on development machines or continuous integration servers where multiple projects are run. Dotenv loads variables from a .env file into ENV when the environment is bootstrapped. -
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CodeView
Display code with syntax highlighting in native way
CodeView helps to show code content with syntax highlighting in native way. -
11
ExpandableBottomBar
A new way to implement navigation in your app
A new way to improve navigation in your app. Its really easy integrate to your project. -
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ExpandableLayout
An expandable layout that shows a two-level layout with an indicator
An expandable layout that shows a two-level layout with an indicator. -
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Medusa Kotlin
Android fragment stack controller
Fragment manager for your Single Activity - Multi Fragment app. Medusa is smart enough to handle fragment attachment/detachment or hiding/showing fragments. No more memory handling. No more fragment stack logic. Single activity and Multi Fragment structure is a new trend and reasonable to choose. Most of the popular apps like Instagram, YouTube, Spotify, etc. use a Single Activity with a bottom bar and control multiple fragments in that single activity. It was always hard to manage fragment managers in our application. We are using a bottom bar and the user has his history in every bottom bar tab. For instance, In the Home tab, the user can go 4-5 fragments deep in the Home tab. Then user switches to another tab and goes 3-4 fragments in that tab too. It is not confusing anymore. Medusa keeps track of the fragment history of every tab and you only call start, and goBack to navigate your fragments. -
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PowerSpinner
A lightweight dropdown popup spinner, fully customizable with an arrow
A lightweight dropdown popup spinner, fully customizable with an arrow and animations for Android. -
15
TheMovies2
A demo project using The Movie DB based on Kotlin MVVM architecture
A simple project using The Movie DB based on Kotlin MVVM architecture and material designs & animations. -
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ThemedToggleButtonGroup
Customizable toggle buttons inside a FlexboxLayout
ThemedToggleButtonGroup is a highly modular lightweight toggle button library for Android. It can be configured for single selection or multi-selection. For multi-selection, the minimum/maximum amount of buttons that are required/enabled can be specified. Icons can be added. Selection includes a fun press and circular reveal animation. -
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kt.dart
Port of kotlin-stdlib for Dart/Flutter including immutable collections
This project is a port of Kotlin's Kotlin Standard library for Dart/Flutter projects. It's a useful addition to dart:core and includes collections (KtList, KtMap, KtSet) as well as other packages that can improve every Dart/Flutter app. A port of kotlin-stdlib for Dart/Flutter including immutable collections (KtList, KtMap, KtSet) and other packages. -
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Haze
Background blurring for Compose Multiplatform
Haze is a modern UI library designed for Jetpack Compose and Compose Multiplatform that enables advanced background blurring effects commonly associated with glassmorphism design. It provides a high-level abstraction for creating dynamic blur effects that apply to content behind UI elements rather than just the elements themselves, solving a limitation of standard blur modifiers. The library is built on top of Compose’s graphics layer APIs, allowing it to operate consistently across multiple platforms while maintaining performance. It introduces a flexible styling system where developers can define blur intensity, masking, and opacity dynamically using composable scopes. One of its standout features is support for progressive blurring, where blur intensity changes across a gradient, creating more visually refined effects. It also includes prebuilt “material” styles inspired by platforms like iOS and Windows, enabling developers to replicate native design aesthetics. -
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Instant Weather
An Android weather application implemented using the MVVM pattern
An Android weather application implemented using the MVVM pattern, Retrofit2, Dagger Hilt, LiveData, ViewModel, Coroutines, Room, Navigation Components, Data Binding and some other libraries from the Android Jetpack. Instant Weather fetches data from the OpenWeatherMap API to provide real-time weather information. It also makes use of the Algolia Instant Search service which enables you to search for weather conditions of various locations. -
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Paris
Define and apply styles to Android views programmatically
Define and apply styles to Android views programmatically. Paris lets you define and apply styles programmatically to Android views, including custom attributes. -
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ProgressView
Polished and flexible ProgressView, fully customizable
A polished and flexible ProgressView, fully customizable with animations. Label is integrated into the progress bar and the label moves flexibly according to the progress. If the width size of the label is bigger than the width size of the progress, the label will be located on the outside (right side) of the progress bar. We can consider the color of the label according to the color of the container. If the width size of the progress is bigger than the width size of the label, the label will be located on the inside of the progress bar. ProgressView follows the color consistency of the label. -
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TheMovies
A demo project for The Movie DB based on Kotlin MVVM architecture
A simple project for The Movie DB based on Kotlin MVVM clean architecture and material design & animations. -
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jte
Secure and speedy templates for Java and Kotlin.
jte (Java Template Engine) is a secure and lightweight template engine for Java and Kotlin. jte is designed to introduce as few new keywords as possible and build upon existing language features, making it straightforward to reason about what a template does. The IntelliJ plugin offers full completion and refactoring support for Java parts and jte keywords. -
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Android Animated Theme Manager
Create your custom themes and change them dynamically
Create custom themes and change them dynamically with the ripple animation. -
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BRVAH
Powerful and flexible RecyclerView Adapter
BRVAH or Base RecyclerView Adapter Helper is a helpful tool for using RecyclerView more easily and efficiently. If you're an Android developer, you're probably familiar with RecyclerView as it is one of the most frequently-used controls in Android. While it may be quite useful however, a lot of developers can find it vexing to use. This is where BRVAH comes in. With BRVAH, it becomes easier than ever to use RecyclerView. Its efficient use meets the common needs of Android developers in projects. BRVAH optimizes adapter code, allows for adapter animation, adds On Item Click Lister, and more.