CalendarView is a Canvas-based Android calendar widget library focused on high-performance rendering and very low memory usage, supporting vertical/horizontal switching, week view, custom first day of week, iOS-style animations, and hot-swappable UI customization. The open-source version is 3.7.1.
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THE FIRST COLLECTIONA highly customizable calendar library for Android and Compose Multiplatform, providing the logic for date displays while allowing developers to define the UI.
VGS Show Android SDK lets apps securely display sensitive data from a vault using customizable views and reveal flows, without routing raw data through client systems.
GSYVideoPlayer is a multi-functional Android video player supporting IJKPlayer, Media3 (ExoPlayer), MediaPlayer, and AliPlayer kernels with extensive playback, caching, and customization features.
filepicker is a high-performance, all-in-one file picker library for Android. It blends WeChat and Douyin visual styles, implements smooth slide multi-select gestures like Huawei Gallery, supports images, videos, audio, documents, APK, archives, and offers customizable filtering and UI configuration.
HeroUI Native is an Apache-2.0 React Native UI component library positioned as beautiful, fast, and modern. It provides documentation, a quick-start example app, and a preview app for exploring components and variants on device.
react-native-graph is a React Native line graph component built on Skia, designed for smooth, animated charts in mobile apps. It offers pan scrubbing, gradient fills, axis labels, selection dots, and a static renderer for list views.
A curated collection of Android UI/UX libraries organized by category, including Jetpack Compose components, layouts, buttons, lists, view pagers, dialogs, animations, and effects for building modern Android interfaces.
Fyne is a cross-platform GUI toolkit written in Go, inspired by Material Design, enabling desktop and mobile apps from a single codebase with easy-to-use APIs and packaging tools.
MMKV is an efficient, small key-value storage framework from WeChat, using mmap and protobuf. It runs on Android, iOS/macOS, Windows, POSIX, HarmonyOS NEXT, with experimental Kotlin Multiplatform support.
A high-performance React Native camera library offering photo/video capture, QR scanning, frame processors for AI tasks, GPU-accelerated resizing, HDR/night modes, and customizable resolutions up to 8K.
Arranger is a work-in-progress, type-safe rich text editor engine and UI toolkit for Compose Multiplatform, with paragraph formatting, semantic runs, atomic mutations, undo/redo, and Markdown/HTML converters.
A library providing Views and Drawable classes for displaying animated GIFs on Android, using bundled GIFLib via JNI for efficient frame rendering.
An open-source developer platform for building native cross-platform .NET applications for Web, Desktop, Mobile, and Embedded systems from a single C#/XAML codebase.
MediaPipe is Google's cross-platform framework and suite of on-device machine learning solutions for live and streaming media, covering vision, text and audio tasks on Android, iOS, web, desktop and edge devices.