Repository Index

A cross-platform music app using YouTube Music for backend

• android
• android-application
• kotlin
• media3

WCDB is a cross-platform database framework developed by WeChat.

• database
• android
• ios
• wechat

TweetDeck for GitHub - Filter Issues, Activities & Notifications - Web, Mobile & Desktop with 99% code sharing between them

• github
• typescript
• react
• react-native

Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML codebase. Work from any IDE/CLI with Hot Reload, Visual Designer, MCPs, and Skills built for modern .NET workflows. 200M+ NuGet downloads.

• uno
• uwp
• android
• uno-platform

Cross-platform GUI written in Rust using ADB to debloat non-rooted Android devices. Improve your privacy, the security and battery life of your device.

• adb
• android
• bloatware-removal
• debloat

A composable, cross-platform MVVM framework for .NET inspired by functional reactive programming. It moves mutable state out of the user interface, keeps each feature's logic in one readable place, and makes applications easier to test. Supports WPF, WinForms, WinUI, .NET MAUI, Avalonia, Uno Platform, Blazor and Android.

• reactiveui
• xamarin
• ios
• android

Flutter on Windows, MacOS and Linux - based on Flutter Embedding, Go and GLFW.

• flutter
• golang
• desktop
• glfw

Cross-platform AirDrop. File transfer between Android, iOS, Linux, macOS, and Windows over ad hoc WiFi. No network infrastructure required, just two devices with WiFi chips (and optionally Bluetooth) in close range.

• file-transfer
• wireless
• cross-platform
• ios

Modern cross-platform media server client built with Flutter

• cross-platform
• flutter
• plex
• plex-api

The .NET MVVM framework for cross-platform solutions, including Android, iOS, MacCatalyst, macOS, tvOS, WPF, WinUI

• mvvmcross
• c-sharp
• xamarin
• mvvm

nanoMuse: an open-source personal agent for every device you own. One agent with a name and a look of its own that does things, keeps working while the app is closed, remembers you, and asks before anything you cannot undo. On Android, iPhone and iPad, Windows / macOS / Linux and in the browser; your phone's screen and your computer as its hands.

• ai-agent
• android
• gui-agent
• llm

A small, yet powerful framework, designed for building applications across all XAML platforms. Its strong support for MV* patterns will enable you to build your solution quickly, without the need to sacrifice code quality or testability.

• c-sharp
• mvvm
• xamarin-forms
• wpf

Free and open-source chat SDK. Build fast, real-time apps and generative AI agents with a high-performance, customizable, cross-platform UI.

• flutter
• chat
• ui
• widget

A free and open source framework for building powerful, fast, elegant 2D and 3D apps that run on macOS, Windows, Linux, iOS, Android, and web with a single Go codebase, allowing you to Code Once, Run Everywhere.

• go
• golang
• gui
• graphics

🌸Bloomee is a cross-platform music app designed to bring you ad-free tunes from various sources. 🌼🎵

• android
• android-app
• bloc
• flutter

Permission plugin for Flutter. This plugin provides a cross-platform (iOS, Android) API to request and check permissions.

• flutter
• flutter-plugin
• permission
• ios

🎨 Powerful, minimalistic, cross-platform, opensource note-taking app

• flutter
• app
• notes-app
• android

Simple, cross-platform chart library for .NET

• xamarin
• skia
• charts
• ios

Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.

• cryptography-library
• cryptography
• security
• golang

ClipCascade is a lightweight utility that automatically syncs the clipboard across devices, no key press required.

• docker
• productivity
• clipboard-sync
• android

Open-source framework for native apps from one Java codebase, with a custom-rendered UI you control across iOS, Android, desktop, web, and watches.

• cross-platform
• java
• kotlin
• android

Flutter Music Player - First Open Source Flutter based material design music player with audio plugin to play local music files.

• flutter-music-player
• android
• material
• fetch-songs

Built from the ground up for speed. Flectar Mail delivers native performance, instant startup, and about 20 MB of private memory at idle.

• android
• caldav
• calendar
• contacts

Purely native C++ cross-platform GUI framework for Android and iOS development. https://www.boden.io

• cross-platform
• android-ui
• ios-ui
• cpp