Open Source Linux User Interface (UI) Software - Page 63

Tool for Hattrick.org web soccer management game

Lew UI is a modern component library built for Vue 3 that provides a clean and visually appealing set of UI components designed to streamline frontend development. It leverages the Vue Composition API and TypeScript to deliver a developer-friendly experience with strong typing and modular architecture. The library integrates several well-known open source tools, including Tippy.js for tooltips, Lucide for icons, and VueUse for utility functions, enhancing its functionality and flexibility. Lew UI includes a variety of components for building interactive interfaces, such as buttons, forms, popovers, and data-driven elements, all styled with a consistent design language. Its architecture emphasizes simplicity and ease of integration, allowing developers to quickly add components by importing styles and modules into their projects.

A library of custom UI Components developed using JavaServer Faces (JSF) techniques.

LibCpuDetect is a small helpful cross-platform library for cpu feature detection. You can use it to retrieve the system's number of CPUs and the number of cores per CPU, or if it supports Hyperthreading and many many more.

Liferay Toolbar is a java based Rich-Client-GUI (using Java-Swing and the OOoBean to integrate the OpenOffice.org components) for the famous Liferay Enterprise Portal.

The primary goal of the project is to speed up application development by bringing pluggable fully operational data management back-end for JPA based applications and to relieve your codebase for more important stuff.

A set of minimalistic javascript widgets that enhance the HTML GUI without consumpting a great amount of resources on the client browser. This is mainly addressed to large AJAX projects.

A simple web-logging system, created as a proof-of-concept. Fully standards compliant and accessible, it is designed to quickly set up a functional and structured site to conveniently track related and unrelated items. Written in PHP, using a flat-file, XML database, outputting an XHTML page with CSS skins.

This utility is created with the aim of accelerating development of Linux PSF2 (framebuffer) fonts. It does not work with X fonts. The program can "explode" existing PSF2 fonts, creating an human-readable graphical representation of each glyph which can then be re-compiled into a PSF2 font. The project supports the use of unicode tables at the end of fonts, but currently (Dec, 2012) not fully (sequences are not supported), but this should be simple to amend.

Lipstik look and feel is intended to be a Java (tm) Swing counterpart of marvellous Kde theme engine called Lipstik

LiveControls is a simple collection of WinForms controlls for the .Net runtime forked from the VetCalc project, the aim is to extend System.Windows.Forms with additional features while at the same time increasing portability.

A user interface for the PEAR package LiveUser_Admin. Customizable and easy to integrate into other software.

LoadingIndicators.WPF is a lightweight WPF control library that adds animated loading indicators to desktop applications. It gives developers a ready-made way to show activity, waiting states, and background work without designing custom animations from scratch. The project includes eight visual styles, including arcs, rings, double bounce, flip plane, pulse, three dots, and wave patterns. Each indicator can be activated or deactivated easily, making it useful for screens that switch between loaded and loading states. Animation speed can be adjusted, so the loading experience can match the tone and pace of the application. It also works with resource-based theming and is compatible with MahApps.Metro, which makes it practical for polished WPF interfaces.

Lobe UI is an open source UI component library specifically designed for building AI-generated content (AIGC) web applications, offering a modern toolkit tailored to chatbots, AI interfaces, and intelligent systems. It is built with React and TypeScript and integrates closely with Ant Design, allowing developers to leverage familiar component patterns while extending them for AI-centric use cases. The library includes specialized components and configurations for handling features like motion, theming, and internationalization, which are essential in dynamic AI-driven interfaces. It is optimized for modern frameworks such as Next.js and supports server-side rendering with proper configuration, making it suitable for production-grade applications. Lobe UI is part of a broader ecosystem that includes tools for charts, icons, and AI-related utilities, enabling developers to build complete AI products with consistent design.

Logabit WebTools is a set of powerful tools for developing Web Applications with Apache Cocoon. It consists of three essential parts: Patchwork, a layout system similar to Tiles, Contentwork to provide content and Naviwork for navigation management.

LuLu UI is a front-end UI component library proudly produced by China Literature. The image and temperament are shown in the picture below. It is softer, more intimate, simple and flexible, and very user-friendly. It is very suitable for PC websites facing external users, or projects that require lightweight and agile. At this point, modify the JS and CSS files of the project, refresh the corresponding component page, and you can see the effect of the change. The whole project of LuLu is to provide JS and CSS of some UI components, very pure JS and CSS, close to native, simple and straightforward, plug and play. LuLu UI supports the direct import of CSS and JS file addresses, which are common to all themes. LuLu UI is built based on native HTML features, so when using it, the HTML is still the original HTML, and the CSS is still the original CSS. You don't need to master popular concepts, just refer to the document, copy and paste, and the effect will come out.

Lua Console User Interface aims to provide a framework to build console based applications using the Lua language.

Library to use the Gnome libraries from Lua, incl. GLib, GTK and others. Currently about 9000 functions and 1900 structures are supported, even though the tested part is rather small. The code is here in the GIT repository. NOTICE: This project is not maintained anymore. A better alternative is the GIR based lgi project, see this link: https://github.com/pavouk/lgi/

Get your database online quickly using configuration not code. Use this secure, scalable and proven enterprise technology to publish any relational data, any custom process on the internet. MySQL, Java, XML, XSL. xHTML GUI, beta voiceXML and WML/WAP.

GoogleMaps plugin for tinyMCE

This project has been replaced by : https://sourceforge.net/projects/gtkiostream/ A set of GTK based headers which make GUI implementation more trivial in C++. Many common components are supported (Containers, Buttons, Labels, File browser, etc.)

JavaFX utilities

Multi-purpose Java Console: API to quickly development of simple Text User Interfaces.

MONOI aims to simplify the development of rich client layer in business applications. The initial target is to bring GUI components through a Java API based on SWT/JFace for an Eclipse RCP context. More details on web site...

Free charting C# library for MONO (gtk-sharp 2.x). MPlot will support 2D line charts, xy scatter plots, bubble charts, radar charts,pie charts , bar charts , time series charts, candlestick plots, Gantt charts.