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

  • Our Free Plans just got better! | Auth0 Icon
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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • 1
    Font Awesome

    Font Awesome

    Get vector icons and social logos for your website or blog

    Font Awesome was created in a successful Kickstarter and is an easy way for web developers to add icons and logos to their website. There is both a free version and a pro version for extra features and icons. You can support the developers by buying a custom FontAwesome T-Shirt! https://fontawesome.com/shirts
    Downloads: 140 This Week
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  • 2
    Bootstrap Icons

    Bootstrap Icons

    Open source SVG icon library for Bootstrap

    Free, high-quality, open-source icon library with over 1,600 icons. Include them any way you like, SVGs, SVG sprite, or web fonts. Use them with or without Bootstrap in any project. Bootstrap Icons are published to npm, but they can also be manually downloaded if needed. Bootstrap Icons are SVGs, so you can include them into your HTML in a few ways depending on how your project is setup. We recommend using a width: 1em (and optionally height: 1em) for easy resizing via font-size. Embed your icons within the HTML of your page (as opposed to an external image file). Here we’ve used a custom width and height. Use the SVG sprite to insert any icon through the <use> element. Use the icon’s filename as the fragment identifier (e.g., toggles is #toggles). SVG sprites allow you to reference an external file similar to an <img> element, but with the power of currentColor for easy theming.
    Downloads: 80 This Week
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  • 3
    Simple Icons

    Simple Icons

    SVG icons for popular brands

    Over 2400 Free SVG icons for popular brands. Icons can be downloaded as SVGs directly from our website - simply click the download button of the icon you want, and the download will start automatically. Icons can be served from a CDN such as JSDelivr or Unpkg. Simply use the simple-icons npm package and specify a version in the URL. All icons are imported from a single file, where [ICON SLUG] is replaced by a capitalized slug. We highly recommend using a bundler that can tree shake such as webpack to remove the unused icon code. The icons are also available through our Packagist package.
    Downloads: 23 This Week
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  • 4
    Lucide

    Lucide

    Beautiful & consistent icon toolkit made by the community

    Community-run fork of Feather Icons, open for anyone to contribute icons. It began after growing disaffection with the Feather Icons project moderation. With over 300+ open issues and over 100+ open PRs, the Feather Icons project has been abandoned. This unfortunately means that hundreds of developers and designers wasted their time contributing to Feather Icons with no chance of PRs being accepted. Lucide is trying to expand the icon set as much as possible while staying faithful to the original simplistic design language. We do this as a community of devs and designers and hope that you'll join us. At its core, Lucide is a collection of SVG files. This means that you can use Lucide icons in all the same ways you can use SVGs (e.g. img, background-image, inline, object, embed, iframe).
    Downloads: 16 This Week
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  • Fully Managed MySQL, PostgreSQL, and SQL Server Icon
    Fully Managed MySQL, PostgreSQL, and SQL Server

    Automatic backups, patching, replication, and failover. Focus on your app, not your database.

    Cloud SQL handles your database ops end to end, so you can focus on your app.
    Try Free
  • 5
    Feren OS

    Feren OS

    A pseudo-rolling Operating System made with love

    Feren OS is a free and open-source operating system with a pseudo-rolling-release nature. It is designed to be stable, more powerful, and more secure. With a new yet familiar user experience now included, it has never been a better time to check out Feren OS.
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    Downloads: 354 This Week
    Last Update:
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  • 6
    Open Weather Icons

    Open Weather Icons

    Weather icon font and css themed icons

    Weather icon font and CSS themed icons specially created for Open Weather Map API, are ready to be used in any project. Place the contents from the fonts and css folder in your project, assuming that your fonts are located under a ../fonts/ path relative to your CSS directory. The icons are displayed by using the i element and adding the base class owi and the icon class that you want, such as a owi owi-01d the code 01d is the icon code that you get from Open Weather Map.
    Downloads: 10 This Week
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  • 7
    Open Icon Library
    The goal of this project is to offer a consolidated library of icons used in various libraries, window makers, themes and other applications. Over 10,000 unique icons in svg, png, xpm, ico, and icns formats. See homepage for details.
    Downloads: 46 This Week
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  • 8
    Papirus

    Papirus

    Papirus icon theme for Linux

    Papirus is a free and open source SVG icon theme for Linux, based on Paper Icon Set with a lot of new icons and a few extras, like Hardcode-Tray support, KDE colorscheme support, Folder Color support, and others. Some software uses an absolute path instead of the icon name in a .desktop file or in the source code which makes them unthemable. To deal with hardcoded application icons we recommend using hardcode-fixer. Papirus supports most of the applications in the list. If hardcode-fixer doesn't support your favorite app yet, please open an issue here or edit your .desktop file manually. To fix icons of running Steam games, you can use Steam Icons Fixer script, that will connect all icons available from our icon theme with your installed games.
    Downloads: 7 This Week
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  • 9
    Warhammer 40K Icon

    Warhammer 40K Icon

    Warhammer 40000 icons

    Free to download Warhammer 40.000 icons as SVG/iconfont. Symbols and names belong to Games Workshop.
    Downloads: 5 This Week
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  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
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  • 10
    Iconoir

    Iconoir

    An open source icons library with 1K+ icons

    Iconoir is an open-source library with 1000+ unique SVG icons, designed on a 24x24 pixels grid. No premium icons, no email sign-up, no newsletters. A React library is available to install under the name iconoir-react. A Flutter library is available to install under the name iconoir_flutter. Iconoir is happily part of Framer now. To start using the icons, on the top menu, Insert > Graphics > Iconoir. You can switch between icons from the right sidebar in the editor. The class must always be "iconoir-" and then the name of the icon. The icons are display: inline-block and default to the current font size. You can control this by adjusting the ::before styles of the element.
    Downloads: 4 This Week
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  • 11
    RemixIcon

    RemixIcon

    Open source neutral style icon system

    Remix Icon is a set of open-source neutral-style system symbols for designers and developers. Unlike a patchwork icon library, 2400+ icons are all elaborately crafted so that they are born with the gene of readability, consistency and perfect pixels. Each icon was designed in "Outlined" and "Filled" styles based on a 24x24 grid. Of course, all the icons are free for both personal and commercial use. Open-source neutral-style system symbols are elaborately crafted for designers and developers. All of the icons are free for both personal and commercial use.
    Downloads: 4 This Week
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  • 12
    Font Awesome Icon Pack

    Font Awesome Icon Pack

    Add Font Awesome to your selectable icons in Umbraco 7 & Umbraco 8

    Add Font Awesome to your selectable icons in Umbraco 7 & Umbraco 8. This package adds the Font Awesome v5.15.1 open source icon set to your selectable icons within the Umbraco back office. It includes the COVID-19 free awareness icons. The package ( Font Awesome Icon Pack ) can currently be installed directly from within the back office on both Umbraco 7 & 8 or downloaded from OUR and installed as a local package. Once installed, to check everything is working, go to the Settings section, edit a document type and try and change the icon being used for the document type.
    Downloads: 3 This Week
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  • 13
    Numix icon theme

    Numix icon theme

    Base icon theme from the Numix project

    Numix is the icon theme from the Numix Project. It is heavily inspired by, and based upon parts of the Elementary, Humanity and Gnome icon themes. Numix is designed to be used along-side an application icon theme like Numix Circle or Numix Square. This readme provides information on installation and icon requests. Licensed under the GPL-3.0+
    Downloads: 3 This Week
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  • 14
    Phosphor Icons

    Phosphor Icons

    The homepage of Phosphor Icons, a flexible icon family for everyone

    Phosphor is a flexible icon family for interfaces, diagrams, presentations, whatever, really. 1047 icons and counting. 6 weights: Thin, Light, Regular, Bold, Fill, and Duotone. Designed at 16 x 16px to read well small and scale up big. Raw stroke information retained to fine-tune the style. We use a similar approach as many other icon sets out there, providing icons as a webfont that uses Unicode's Private Use Area character codes to map normally non-rendering characters to icons. But you don't need to know that. Phosphor's intuitive but powerful API can style the color, size, and weight of an icon with a few keystrokes, provide default styles to all icons via the Context API, or directly manipulate the SVG at runtime through render props to do some amazing things! Supports tree-shaking, so your bundle only includes code for the icons you use.
    Downloads: 3 This Week
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  • 15
    Radiance libraries

    Radiance libraries

    Building modern, elegant and fast Swing applications

    Radiance is a collection of libraries for writing modern, elegant and fast Swing applications based on the Ephemeral design system. It is built with Java 9, and runs on Java 9 and later. Common provides APIs to work with images and text that scale with the display resolution. Radiance icons scale to maintain crisp, pixel-perfect visuals for application icons. Font APIs can be used to render platform-consistent textual content across a variety of supported platforms. Animation provides powerful and flexible animation APIs that scale from simple, single-property cases to complex scenarios that involve multiple animations. It powers all animations in the Radiance libraries. Theming provides a comprehensive set of APIs for skinning Swing applications, addressing the most demanding, modern design requirements. It comes with built-in support for all core Swing components, and a flexible API surface for rendering third-party / application components.
    Downloads: 3 This Week
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  • 16
    Academicons

    Academicons

    An icon font for academics

    Academicons is a specialist icon font for academics. It contains icons for websites and organizations related to academia that are often missing from mainstream font packages. It can be used by itself, but its primary purpose is to be used as a supplementary package alongside a larger icon set. Go here to view the full icon set along with instructions for their use. The organization in question is already using a logo/icon of appropriate dimensions (roughly square). If that doesn't exist, then there's really not much that can be done, and the request will have to be ignored until such time that a logo/icon can be provided. An icon of appropriate resolution can be provided or linked to. Ideally, the provided file will be a vector file (e.g. SVG, EPS, AI) or a PDF with the vector file embedded. These files are all very easy to work with, and result in the most faithful reproductions of the icon.
    Downloads: 2 This Week
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  • 17
    Phosphor Icons Web

    Phosphor Icons Web

    A flexible icon family for the web

    Phosphor is a flexible icon family for interfaces, diagrams, presentations, whatever, really. Explore all our icons at Phosphor Icons Web website. We use a similar approach as many other icon sets out there, providing icons as several webfonts that uses Unicode's Private Use Area character codes to map normally non-rendering characters to icons. Simply add one or more weights by including its stylesheet to the document head, and drop in icons with an i tag and the appropriate classes for the weight and the icon. Phosphor Icons come in 6 weights: regular, thin, light, bold, fill, and duotone. In order to use a weight, you must include a link to its stylesheet, and use the appropriate weight class on the icon (the regular weight uses .ph instead of .ph-regular).
    Downloads: 2 This Week
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  • 18
    React Icons

    React Icons

    svg react icons of popular icon packs

    Include popular icons in your React projects easily with react-icons, which utilizes ES6 imports that allows you to include only the icons that your project is using. If your project grows in size, this option is available. This method has the trade-off that it takes a long time to install the package. Suitable for MeteorJS, Gatsbyjs etc. SVG is supported by all major browsers. With react-icons, you can serve only the needed icons instead of one big font file to the users, helping you to recognize which icons are used in your project. From version 3, vertical-align: middle is not automatically given. Import path has changed. You need to rewrite from the old style. You can add more icons by submitting pull requests or creating issues.
    Downloads: 2 This Week
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  • 19
    vue-fontawesome

    vue-fontawesome

    Font Awesome Vue component

    Font Awesome is the Internet's icon library and toolkit, used by millions of designers, developers, and content creators. With our new Icon Wizard, you can magically add a modifier – like circle-plus, slash, or even poop – to almost any Font Awesome icon. Available now to Font Awesome Pro subscribers. We know the pain of wrangling icons on the internet. That's why in 2012, we created the first version of our open-source icons and toolkit. And with the help of our subscription plan Font Awesome Pro, we've built a lean icon-obsessed team who keep cranking out more icons, more styles, and more services for everyone. We have more icons, services, and support in Pro. If you want them, you subscribe. No shenanigans. We won't sell your data, because we don't want to live in that world, and we don't want to run that company. From the beginning, Font Awesome has been free and open source. And since we're creator-owned and operated, we get to make sure Font Awesome Free stays that way.
    Downloads: 2 This Week
    Last Update:
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  • 20
    The Lila theme is a community project to provide an icon set and other lila-style resources for your desktop. The theme to based around SVG graphics - which means they can be scaled to any size without loss of quality.
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    Downloads: 28 This Week
    Last Update:
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  • 21
    Animated hamburger menu icons for React

    Animated hamburger menu icons for React

    Animated hamburger menu icons for React

    Hamburger menu icons for React, with CSS-driven transitions. Created to be as elegant and performant as possible. This means no JavaScript animations, no transitions on non-cheap properties and a small size. It is recommended to have a tap/click area of at least 48x48 pixels. Therefore, padding will be added around the icon to create a surface of exactly this size. Keyboard interaction is provided with the enter key, and the icon element has the recommended accessibility attributes (such as role). You can use the label property to supply an ARIA label for the icon.
    Downloads: 1 This Week
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  • 22
    Icons8 Flat Color Icons

    Icons8 Flat Color Icons

    Free Flat Color Icons

    Icons, illustrations, photos, music, and design tools. Generate stock photos on the go: change faces, emotions, age, gender, and backgrounds. New face processing algorithm and better skin details. Link Lunacy and your website to edit images, texts, and styles on the go. Graphic design software with built-in assets. Free desktop app with all our icons. Our assets inside the software you use daily. Now that we are alone, let us give you something: 312 free icons for personal and commercial use. No credits required. Modern texture and material collection for 3D artists. Generate unique, expressive AI-generated faces in real time. Professional sound for your videos and design projects. Integrate our graphic assets and music into your apps. Pretty emojis without infringing Apple's copyright. If you're missing an icon, we'll draw it for free. Mostly used for bugs, feature requests, and support.
    Downloads: 1 This Week
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  • 23
    Icons8 Line Awesome

    Icons8 Line Awesome

    Replace Font Awesome with modern line icons

    Replace Font Awesome with modern line icons. Swap Font Awesome for modern line icons in one line of code. Line Awesome is a free alternative for Font Awesome 5.11.2. It consists of ~1380 flat icons that offer complete coverage of the main Font Awesome icon set. This icon font is based off of the Icons8 Windows 10 style, which consists of over 4,000 icons, so be sure to check that out if you need more specific icons. The icon can have 3 styles: regular, solid or brand. For each style, there is a corresponding class: lar, las or lab. Wherever you desire to place an icon simply insert the following code and change the class names (laX la-XXX) to correspond to the icon of your choice. To use Line Awesome in your favorite design tool just import desired fonts to your project and you are ready to go! Note: there are 3 files, one for each style (regular, solid, brands). If you want to use all icons please import all 3 files.
    Downloads: 1 This Week
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  • 24
    ImGuiFileDialog

    ImGuiFileDialog

    File Dialog for Dear ImGui

    ImGuiFileDialog is a file selection dialog built for (and using only) Dear ImGui. My primary goal was to have a custom pane with widgets according to file extension. This was not possible using other solutions. ImGuiFileDialog follows the master and docking branch of ImGui . currently ImGui 1.88. The commands create a lib directory where you can store any third-party dependencies used in your project, downloads the ImGuiFileDialog git repository and checks out the Lib_Only branch where the actual library code is located. You must also, of course, have added Dear ImGui to your project for this to work at all. dirent v1.23 is required to use ImGuiFileDialog under Windows. It is included in the Lib_Only branch for your convenience. Can have many function calls with different parameters for one display function. Can also display different things according to current filter and UserDatas.
    Downloads: 1 This Week
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  • 25
    Keyrune

    Keyrune

    Magic: the Gathering set symbol pictographic font

    Keyrune is the first suite of complete Magic: the Gathering expansion and set symbols as a pictographic font. You can use this font anywhere you want to display set symbols—in your MtG app or website, documents, card images, anything! Each set symbol has its own font character. Display them in a manner similar to Font Awesome. Class name codes are based on the expansion codes from MTG JSON. To copy Keyrune symbols into your desktop software (or access to vectors directly), go to the Cheatsheet on the documentation site, copy the character (not the unicode representation), and then paste it into your desktop application after installing keyrune.ttf.
    Downloads: 1 This Week
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