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user-interface

User interface (UI) design or user interface engineering is the design of user interfaces for machines and software, such as computers, home appliances, mobile devices, and other electronic devices, with the focus on maximizing usability and the user experience. The goal of user interface design is to make the user’s interaction as simple and efficient as possible, in terms of accomplishing user goals (user-centered design).

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iced-rs / iced

A cross-platform GUI library for Rust, inspired by Elm

rust gui widget interface toolkit elm graphics widgets user-interface renderer-agnostic

Updated Nov 15, 2025
Rust

dotnet / maui

.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

android microsoft ios multi-platform mobile dotnet desktop user-interface hacktoberfest maui winui maccatalyst winui3

Updated Nov 18, 2025
C#

slint-ui / slint

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

javascript language rust gui ui native cpp toolkit webassembly wasm widgets desktop declarative-ui rust-lang user-interface embedded-devices lsp-server

Updated Nov 17, 2025
Rust

PySimpleGUI / PySimpleGUI

Python GUIs for Humans! PySimpleGUI is the top-rated Python application development environment. Launched in 2018 and actively developed, maintained, and supported in 2024. Transforms tkinter, Qt, WxPython, and Remi into a simple, intuitive, and fun experience for both hobbyists and expert users.

python gui qt games tkinter remi user-interface gui-framework pyside2 wxpython qt-gui beginner-friendly systemtray datavisualization tkinter-gui python-gui tkinter-python gui-programming pysimplegui gui-window

Updated Jun 1, 2025
Python

rivo / tview

Terminal UI library with rich, interactive widgets — written in Golang

golang user-interface terminal-based

Updated Sep 29, 2025
Go

TomSchimansky / CustomTkinter

A modern and customizable python UI-library based on Tkinter

python windows macos ui-design gui ui modern custom dark-theme python3 tkinter user-interface frontend-app dark-mode modern-ui tkinter-gui dpi-scaling windows-11 python-ui highdpi

Updated Oct 11, 2025
Python

ArthurSonzogni / FTXUI

💻 C++ Functional Terminal User Interface. ❤️

ui terminal cpp simple ascii tui xterm ascii-art user-interface terminal-based curse arthursonzogni

Updated Nov 12, 2025
C++

skeletonlabs / skeleton

Skeleton is an adaptive design system powered by Tailwind CSS.

react components design accessibility nextjs a11y svelte astro user-interface design-system tailwindcss vite components-library sveltekit

Updated Nov 18, 2025
TypeScript

pywinauto / pywinauto

Windows GUI Automation with Python (based on text properties)

python testing windows linux hooks qa gui automation python-library ui-automation testing-tools user-interface pywinauto uiautomation ui-automated-tests windows-api win32api

Updated Sep 21, 2025
Python

black7375 / Firefox-UI-Fix

🦊 I respect proton UI and aim to improve it.

theme firefox firefox-tweaks userstyles user-interface hacktoberfest firefox-customization unixporn firefox-theme userchromecss userchrome userchrome-styles firefox-css

Updated Nov 16, 2025
SCSS

xamarin / Xamarin.Forms

Xamarin.Forms is no longer supported. Migrate your apps to .NET MAUI.

microsoft xamarin cross-platform xamarin-forms user-interface hacktoberfest

Updated Apr 29, 2024
C#

ggerganov / imtui

ImTui: Immediate Mode Text-based User Interface C++ Library

ui text tui user-interface

Updated Oct 10, 2025
C++

Joxit / docker-registry-ui

The simplest and most complete UI for your private docker registry v2 and v3

docker registry docker-registry v2 user-interface riotjs docker-registry-ui docker-registry-v2

Updated Nov 11, 2025
Riot

FlaUI / FlaUI

UI automation library for .Net

microsoft testing qa gui automation framework dotnet wpf winforms ui-automation testing-tools user-interface uiautomation automation-ui

Updated Jun 18, 2025
C#

capy

capy-ui / capy

💻Build one codebase and get native UI on Windows, Linux and Web

windows linux gui ui cross-platform zig cross-platform-gui user-interface gui-library ziglang zig-package

Updated Jul 25, 2025
Zig

tabler / tabler-react

React components and demo for the Tabler UI theme.

react bootstrap admin typescript reactjs react-components admin-dashboard bootstrap4 user-interface bootstrap-theme bootstrap-template reactjs-components admin-dashboard-ui tabler

Updated Dec 8, 2022
CSS

Shougo / denite.nvim

🐉 Dark powered asynchronous unite all interfaces for Neovim/Vim8

python vim asynchronous nvim user-interface denite

Updated Mar 12, 2024
Python

audulus / rui

Declarative Rust UI library

rust gui ui gpu graphics immediate-gui declarative-ui user-interface winit wgpu vger

Updated Sep 4, 2025
Rust

dahliaOS / pangolin_desktop

Pangolin Desktop UI shell, designed for dahliaOS, written in Flutter.

linux dart ui material-design cross-platform user-interface flutter desktop-environment linux-desktop fuchsia hacktoberfest flutter-ui dart-lang fuchsia-os dahliaos pangolin-desktop

Updated Oct 4, 2025
Dart

vizia / vizia

A declarative GUI library written in Rust

css rust application gui framework reactive ui toolkit binding graphics desktop declarative-ui user-interface skia graphical-user-interface

Updated Oct 21, 2025
Rust

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Website: github.com/topics/ui
Wikipedia: Wikipedia