Browse free open source Libraries and projects for Linux and ChromeOS below. Use the toggles on the left to filter open source Libraries by OS, license, language, programming language, and project status.

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  • 1
    MahApps.Metro IconPacks

    MahApps.Metro IconPacks

    Awesome icon packs for WPF and UWP in one library

    Awesome icon packs for WPF and UWP in one library.
    Downloads: 4 This Week
    Last Update:
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  • 2
    Guides

    Guides

    Design and development guides

    This repository is a curated collection of links and resources aimed at helping programmers improve their craft, especially with regard to coding style, design practices, development workflows, and engineering discipline. The idea is that instead of reinventing style guides or best-practices from scratch, developers can reference this repository for high-quality external guides, articles, and checklists across many languages and ecosystems. It is not a library in the usual sense, but acts as a “meta-guide” index — a directory of authoritative resources rather than runnable code. The content is organized as Markdown links and descriptions, making it easy to scan and browse for relevant topics (for instance style guides for Ruby, JavaScript, CSS, deployment, architecture). Because it is community-driven and open to contributions, you’ll find new links and categories being added over time, helping it remain relevant.
    Downloads: 1 This Week
    Last Update:
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  • 3
    Library with support for Java generic delegates and events similar to .NET delegates and events.
    Downloads: 0 This Week
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  • 4
    Fluid Design

    Fluid Design

    Library for QtQuick apps with Material Design

    Fluid is a collection of cross-platform QtQuick components for building fluid and dynamic applications, using the Material Design guidelines. Online documentation is available at docs.liri.io. We develop using the git flow method this means that the develop branch contains code that is being developed and might break from time to time. If you want to check out a stable version just install one of the releases or clone the master branch that has the latest released version.
    Downloads: 0 This Week
    Last Update:
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    Gemini 3 and 200+ AI Models on One Platform

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  • 5
    Keen UI

    Keen UI

    A lightweight Vue.js UI library with a simple API

    Keen UI is a Vue.js UI library with a simple API, inspired by Google's Material Design. Keen UI is not a CSS framework. Therefore, it doesn't include styles for a grid system, typography, etc. Instead, the focus is on interactive components that require Javascript. You should be able to use Keen UI with any page layout, structure, or CSS framework.
    Downloads: 0 This Week
    Last Update:
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  • 6
    Material Tailwind

    Material Tailwind

    Easy-to-use components library for Tailwind CSS and Material Design

    Material Tailwind is an open-source library that uses the power of Tailwind CSS and React to help you build unique web projects faster and easier. The stunning design inspired by Material Design is a bonus. Enhance your workflow with seamless integrations for your favorite tools using Material Tailwind.
    Downloads: 0 This Week
    Last Update:
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  • 7
    Material UI

    Material UI

    Comprehensive React component library that implements Material Design

    Material UI is an open-source React component library that implements Google's Material Design. It's comprehensive and can be used in production out of the box. A meticulous implementation of Material Design; every Material UI component meets the highest standards of form and function. Start quickly with Material Design or use the advanced theming feature to easily tailor the components to your needs. CSS utilities allow you to move faster and make for a smooth developer experience when styling any component. Reach out for the Figma Design Kit and the Sync plugin to bridge the gap between development and design when using Material UI.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    MaterialDesign

    MaterialDesign

    Material Design Samples

    Material Design Samples, ConstraintLayout, MaterialButton, ShapeableImageView, TabLayout, SearchView.
    Downloads: 0 This Week
    Last Update:
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  • 9
    Tomorrow Theme

    Tomorrow Theme

    Tomorrow Theme

    Tomorrow Theme is a family of carefully balanced color schemes designed to provide consistent, readable syntax highlighting across editors, terminals, and code-hosting sites. The palette comes in multiple variants—Tomorrow (light) and several “Tomorrow Night” options like Bright, Blue, and Eighties—so developers can choose a tone that matches their environment without losing legibility. Each scheme defines a small, harmonious set of base and accent colors that map predictably to tokens such as keywords, strings, numbers, and comments, reducing visual noise while preserving structure. The project ships ports for a wide range of tools (from Vim and Emacs to Sublime Text, iTerm, and more) and documents the palette so others can create faithful ports. Its emphasis on restraint and consistency makes it a popular baseline for teams that want code to look familiar across machines and applications.
    Downloads: 0 This Week
    Last Update:
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  • 10
    jQuery.portal
    Another jQuery plugin used to easily create your own iGoogle style web portal. Easy to use and packed with cool features including the ability to save state.
    Downloads: 0 This Week
    Last Update:
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  • 11

    jSQL

    Fiter the java collection using SQL syntax

    jSql provides feature to filter the java collection using SQL similar syntax. Currently <,>,>=,<=,= ,and,or operators are supported, soon in,like,between and order by will be supported.
    Downloads: 0 This Week
    Last Update:
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