#cross-platform

igniterealtime/Spark

Java

97

health

Cross-platform real-time collaboration client optimized for business and organizations.

aws/aws-sdk-cpp

C++

93

health

AWS SDK for C++

israel-dryer/ttkbootstrap

Python

90

health

A modern theming library for Tkinter that adds sleek, responsive styles inspired by Bootstrap. Includes ready-to-use widgets, 20+ themes, and tools for building beautiful, cross-platform desktop apps with ease.

CarGuo/gsy_github_app_flutter

Dart

90

health

Flutter 超完整的开源项目，功能丰富，适合学习和日常使用。GSYGithubApp 系列的优势：我们目前已经拥有 Flutter、Weex、ReactNative、Kotlin View、Kotlin Jetpack Compose ，Compose MultiPlatform，Harmony ArkUI 七个版本，功能齐全，项目框架内技术涉及面广，完成度高，持续维护，配套文章，适合全面学习，对比参考。

NLog/NLog

C#

90

health

NLog - Flexible and Structured Logging for various .NET Platforms

doriaxengine/doriax

C++

89

health

Game engine for 2D and 3D projects with entity component system (ECS) and data-oriented design

uNetworking/uWebSockets

C++

89

health

Simple, secure & standards compliant web server for the most demanding of applications

vpnhood/VpnHood

C#

89

health

Undetectable, Fast, Cross-Platform, Free VPN

amwx/FluentAvalonia

C#

89

health

Control library focused on fluent design and bringing more WinUI controls into Avalonia

reactiveui/splat

C#

89

health

Makes things cross-platform

FosterFramework/Foster

C#

89

health

A small C# game framework

tui-cs/Terminal.Gui

C#

89

health

Cross Platform Terminal UI toolkit for .NET

xyproto/algernon

JavaScript

88

health

Small self-contained pure-Go web server with Lua, Teal, Markdown, Ollama, HTTP/2, QUIC, Redis, TypeScript, SQLite and PostgreSQL support ++

tracel-ai/burn

Rust

88

health

Burn is a next generation tensor library and Deep Learning Framework that doesn't compromise on flexibility, efficiency and portability.

uutils/coreutils

Rust

88

health

Cross-platform Rust rewrite of the GNU coreutils

microsoft/msquic

C

88

health

Cross-platform, C implementation of the IETF QUIC protocol, exposed to C, C++, C# and Rust.

h3pdesign/Neon-Vision-Editor

Swift

88

health

Neon Vision Editor - A lightweight, modern code & text editor for macOS built for speed, readability, and automatic syntax highlighting — minimal by design, with fast file access and a focused editing experience.

flowkey/UIKit-cross-platform

Swift

88

health

Cross-platform Swift implementation of UIKit, mostly for Android

LinwoodDev/Butterfly

Dart

88

health

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

ZhuJHua/moodiary

Dart

88

health

A fully open source cross-platform diary app written by flutter and rust.