Desktop Open Source Projects

Flutter makes it easy and fast to build beautiful apps for mobile and beyond

:tada: A magical vue admin https://panjiachen.github.io/vue-element-admin

Official electron build of draw.io

A cross-platform, customizable science fiction terminal emulator with advanced monitoring & touchscreen support.

Chatbox is a desktop client for ChatGPT, Claude and other LLMs, available on Windows, Mac, Linux

Fullstack app framework for web, desktop, and mobile.

Build your personal knowledge base with Trilium Notes

Create beautiful applications using Go

The Serenity Operating System 🐞

Telegram Desktop messaging app

Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The future of .NET UI

The automation tower defense RTS

Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.

Focus on what matters instead of fighting with Git.

Eclipse Theia is a cloud & desktop IDE framework implemented in TypeScript.

Compose Multiplatform, a modern UI framework for Kotlin that makes building performant and beautiful user interfaces easy and enjoyable.

Free and open-source software that allows users to set animated desktop wallpapers and screensavers powered by WinUI 3.

A Flash Player emulator written in Rust

RDP Wrapper Library

A private messenger for Windows, macOS, and Linux.

A desktop app for inspecting your React JS and React Native projects. macOS, Linux, and Windows.

:mag: Quick file search & app launcher for Windows with community-made plugins

Konva.js is an HTML5 Canvas JavaScript framework that extends the 2d context by enabling canvas interactivity for desktop and mobile applications.

A cross-platform, reimplementation of Notepad++

A desktop debugging platform for mobile developers.

FreeRDP is a free remote desktop protocol library and clients

Bitwarden client apps (web, browser extension, desktop, and cli).

Your One-Stop Publication Workbench

Free cross-platform password manager compatible with KeePass

ElKowars wacky widgets

fsociety Hacking Tools Pack – A Penetration Testing Framework

Not Just A Notepad! (golang + mongodb) http://leanote.org

one for all free music in china (Windows, Mac, Linux desktop)

Kotlin Multiplatform Music Downloader, Supports Spotify / Gaana / Youtube Music / Jio Saavn / SoundCloud.

Open-source Android/Desktop remake of Civ V

A React environment for cross platform desktop apps

Popcorn Time is a multi-platform, free software BitTorrent client that includes an integrated media player ( Windows / Mac / Linux ) A Butter-Project Fork

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

Modern desktop RSS reader built with Electron, React, and Fluent UI

A library for building cross-platform native desktop applications with Node.js and CSS 🚀. React NodeGui : https://react.nodegui.org and Vue NodeGui: https://vue.nodegui.org

Bazzite makes gaming and everyday use smoother and simpler across desktop PCs, handhelds, tablets, and home theater PCs.

The world's most versatile desktop notifications framework :earth_americas:

Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.

A beautiful cross platform Desktop Player for Google Play Music

Helper application for Linux distributions serving as a kind of "entry point" for running and integrating AppImages

:zap: Native, high-performance, cross-platform desktop apps - built with Reason!

An installation and update framework for Windows desktop apps

Podman Desktop - A graphical tool for developing on containers and Kubernetes

WinUI: a modern UI framework with a rich set of controls and styles to build dynamic and high-performing Windows applications.

:electron: 🚀 The easiest way to get started with Electron

Fast Desktop Switching Device

:electron: Build cross platform desktop apps with ASP.NET Core (Razor Pages, MVC, Blazor).

Linux namespaces and seccomp-bpf sandbox

The Mullvad VPN client app for desktop and mobile

High performance, multi-platform VNC client and server

A rewrite of Tachiyomi for the Desktop

The most intuitive Static Site CMS designed for SEO-optimized and privacy-focused websites.

Cross-Platform C++ GUI Library

OS.js - JavaScript Web Desktop Platform

Experimental plugins for Flutter for Desktop