Elastic UI Framework
Oruga is a lightweight library of UI components without CSS framework
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 powerful cross-platform UI toolkit for building native-quality apps
Easily make Flutter apps responsive. Automatically adapt UI
Laravel UI utilities and presets.
UI-TARS-desktop version that can operate on your local personal device
Cross Platform GUI for D programming language
A frontend library for React and Vue that helps developers quickly
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
Open source web application framework for ASP.NET core
Windows 10 native controls and Fluent styles for your applications
BotCity Framework - Python
Powerful and flexible toolkit for building Web APIs
Locally test and debug chat bots built with the Bot Framework SDK
Build high-performance VueJS user interfaces in record time
Collection of utilities andcomponents for building web applications
An HTML5, jQuery-based widget library for building modern web apps