Elastic UI Framework
Oruga is a lightweight library of UI components without CSS framework
A powerful cross-platform UI toolkit for building native-quality apps
Fomantic-UI is the community fork of Semantic-UI
Vaadin 6, 7, 8 is a Java framework for modern Java web applications
Tailwind CSS components that support RTL languages
An open-source UI component library for building design systems
A frontend library for React and Vue that helps developers quickly
Easily make Flutter apps responsive. Automatically adapt UI
Laravel UI utilities and presets.
Cross Platform GUI for D programming language
Open source web application framework for ASP.NET core
UI-TARS-desktop version that can operate on your local personal device
A set of headless, accessible component builders for Svelte
Mobile UI components made with Tailwind CSS
A Headless, Utility-First, and Zero-Runtime UI Component Library
Android Single Activity Framework compatible with Fragment
No-code in the front, Python in the back. An open-source framework
BotCity Framework - Python
Build high-performance VueJS user interfaces in record time
Powerful and flexible toolkit for building Web APIs
Windows 10 native controls and Fluent styles for your applications
Collection of utilities andcomponents for building web applications
Locally test and debug chat bots built with the Bot Framework SDK
An HTML5, jQuery-based widget library for building modern web apps