Open Source Linux User Interface (UI) Software

Browse free open source User Interface (UI) software and projects for Linux below. Use the toggles on the left to filter open source User Interface (UI) software by OS, license, language, programming language, and project status.

  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

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    Grafana is the open source analytics & monitoring solution for every database.
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  • 1
    UniversalIndentGUI
    A cross platform GUI for several code formatter, beautifier and indenter like AStyle, GNU Indent, GreatCode, HTML Tidy, Uncrustify and many more. Main feature is a live preview to directly see how the selected formatting option affects the source code.
    Downloads: 39 This Week
    Last Update:
    See Project
  • 2
    This project has moved! Go to https://github.com/yenrab/qchybrid
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    A PHP class library for writing powerfull reloadless web user interfaces using Ajax (DHTML+server-side) style
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Command Line Assistant is a Graphical User Interface GUI aimed at helping the usage of the Command Line Interface CLI. It is a Java application which builds commands to be used at the CLI prompt.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Keep company data safe with Chrome Enterprise Icon
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  • 5
    CrimeWatching is a webbased interactive graphical map combined with quantitative data from the police to analyze and communicate the relationship between crimes and the places they happened.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Curl Advanced UI libraries - Advanced User Interface libraries provide components necessary for creating rich user interface applications easily. Please see the detail info in Wiki page.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    DIAS Netbeans IDE plugin & Standalone
    DIAS stands for “Disability Impairment Approximation Simulator” and is a Netbeans IDE plugin. It approximately simulates the difficulties someone with vision and other impairments face when interacting with Java Swing GUIs.
    Downloads: 0 This Week
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    See Project
  • 8
    Grift is a library that provides a framework for developing a UI-independent application.
    Downloads: 0 This Week
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    See Project
  • 9
    JPointerLock

    JPointerLock

    Pointer Lock for Java AWT/Swing

    Adds support for confining the mouse pointer to a Java AWT or Swing window, useful for video games that use mouse look or edge scrolling. Usage: 0. Download release/jpointerlock.jar and lib/native-library-loader.jar from the code section, and add them to your build path/classpath. 1. Call PointerLockLoader.init() as early as possible on the AWT EDT to load the native library. 2. Call PointerLock.setPointerLock(Window, boolean) on the AWT EDT when you want to lock or unlock the pointer. This library and the included native library loader are released under the Unlicense and come with absolutely no warranty. See https://unlicense.org/ for more information.
    Downloads: 0 This Week
    Last Update:
    See Project
  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
    Learn More
  • 10
    MapReduce is a simple and flexible parallel programming model initially proposed by Google for large scale data processing in a distributed computing environment. This project implements the MapReduce runtime and API for the Cell processor platform.
    Downloads: 0 This Week
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    See Project
  • 11
    PROFACE is a User Interface Prototyper developed in Java. The objective of Proface is not code generation, but allow design/creation of interface idea with colors, buttons, texts, images, links and others.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Scripts for questionnaire sorting studies. Needs a server plus PHP 5 and MySQL 5. Free and closed sorting, partition, fuzzy, and graded sorting, hierarchy construction, multiple sorting, R- and S-mode display. Text questions. Text, image or object items.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    RCPUnit is an unit testing framework, an automatic GUI testing framework, and a plugin for Eclipse RCP. It runs with PDE JUnit or other unit testing frameworks. It brings you the ability to do unit testing easily in RCP applications, and SWT application.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    This is a small C-library to create an maintain the tray icons in your own programs and a set of tiny lightning-fast trayicon utilities to show the cpu-load, mem-load, xkb-layout & mixer-volumes.
    Downloads: 0 This Week
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    See Project
  • 15
    This small java library is designed easily to create and run step-by-step tutorials in java guis. A tutorial is described in xml and can be easily created with the shipped editor. Localisation and included resource (html, css, images) are also supported.
    Downloads: 0 This Week
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    See Project
  • 16
    Allows Tcl developers to use attractive Mac styled widgets, knowing they'll be rendered platform appropriately elsewhere too, like X11 and Microsoft Windows.
    Downloads: 0 This Week
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  • 17
    Tedhi

    Tedhi

    Human-centric date and date range parser library for Java

    Provides extremely flexible parsing of dates and date ranges. Uses an intuitive syntax where syntax is needed, and recognises partial dates. Examples of date ranges supported are: * 1/Nov/2012 to 30/Nov/2012 (start of 1st to end of 30th) * Nov/2012 to Dec/2012 (start of 1/Nov to end of 31/Dec) * 2012 to 2013 (start of 1/Jan/2012 to end of 31/Dec/2012) * Nov (start of 1/Nov this year, to end of 30/Nov this year) Now available on Maven Central.
    Downloads: 0 This Week
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    See Project
  • 18
    An extended version of Java's JTree that allows incremental zooming and fish-eye effects on selected nodes.
    Downloads: 0 This Week
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    See Project
  • 19
    In this project I will insert already made and develop Counter-Strike Anti-Cheat and Gather Scripts using PHP, TCL.
    Downloads: 0 This Week
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  • 20
    JQTree4PHP is a PHP library that allows the creation of an expandible tree of items ( treeview ) in an easy way and totally directed to objects (OOP) to be used in User Interfaces, implementing the JQuery javascript library and its plugin jQuery.treeview
    Downloads: 0 This Week
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    See Project
  • 21
    Jyntax is a simple, easy-to-use, light-weight syntax highlighter for Java. It is designed for applications providing JTextComponents that should be enriched with syntactical highlighting and works best for formal (logical or mathematical) input.
    Downloads: 0 This Week
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    See Project
  • 22
    mPire - an ultimate auto-generation tool that automates the process of creating a fully functional portlet based on JSR-168 specification.
    Downloads: 0 This Week
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  • 23
    Yet another small & simple library to implement logging/debugging output for new or existing applications easily.
    Downloads: 0 This Week
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  • 24
    phpAjaxTags is a port to PHP from advanced java tag library "AjaxTags" (ajaxtags.sourceforge.net). To install - just extract zip file into Your root www dir. On-line demo http://www.2al.pl/phpAjaxTags/
    Downloads: 0 This Week
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    See Project
  • 25
    Qt-Extentions are additional or extended Qt or KDE classes I've written for other projects, but can be useful for other developers too. Actually the code is GPL2, but if you want another licence, just contact me.
    Downloads: 0 This Week
    Last Update:
    See Project
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