What does the Bug icon mean?

The bug icon represents an insect or a software error, often used to indicate a problem or issue in a system. It originated from the early days of computing when a moth got stuck in a relay switch, causing a malfunction. The icon is widely recognized and used across various industries to symbolize a bug or an error.

Where is the Bug icon used?

In software development, the bug icon is commonly used to report and track issues. It appears in popular development tools like GitHub, Jira, and Bugzilla. The icon helps developers and users identify and communicate problems, making it an essential part of the debugging process.

What does the Bug icon tell users?

From a UX perspective, the bug icon effectively communicates that something is amiss or not functioning as expected. It alerts users to potential issues, allowing them to take corrective action or report the problem to the development team. The icon's simplicity and universality make it easily recognizable, even for non-technical users.

Can I download the Bug icon as SVG or PNG?

Yes. Open Get icon, then Download file: SVG for code or design tools like Figma; PNG, WebP or JPEG at 512px; or an ICO favicon with 16, 32 and 48px inside. Each one uses what you set in Customize.

How do I install the Bug icon with the shadcn CLI?

Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds the icon to components/icons/fxemoji-bug.tsx.

How do I use the Bug icon in Next.js or React?

Copy it as React (from Get icon, or the Code section): a typed BugIcon component you paste into your project, with no package to install. It works in Next.js and any React app.

How do I use the Bug icon in Vue, Svelte or Angular?

Open Get icon, then Copy as code, and pick Vue, Svelte, Angular, Solid or Preact; the Code section shows each one too. Every version is one self-contained component with the SVG inside.

Can my AI agent install it for me?

With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Bug icon, or any of 1,034 Firefox OS Emoji icons, and install it from a prompt.

Can I use the Bug icon in commercial projects?

Yes. Apache 2.0 allows commercial use; keep the license notice when you ship the icons' source files. The full terms are in the license, linked on this page.

Is the Bug icon free?

Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.

How do I change the color of the Bug icon?

It's multicolor, so it keeps its own colors.

How do I change the size of the Bug icon?

Set width and height on the component, or a class like size-6. It's drawn on a 512 × 512 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.

How do I make the Bug icon accessible?

Next to a visible label it's decoration: add aria-hidden="true" so screen readers skip it. Standing alone, as in an icon button, give the button a name instead, like aria-label="Bug", so screen readers say what it does.

Bug

The bug icon represents an insect or a software error, often used to indicate a problem or issue in a system.

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1,034 in Firefox OS Emoji Apache 2.0 license (opens in a new tab)Free to copy and download

Code

Bug in your framework

In any framework. Customize it above, and the code follows.

export const BugIcon = (props: React.SVGProps<SVGSVGElement>) => (
  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 512 512" {...props}>
    <path fill="#51BA7B" d="M487.819 258.669H439.1c-10.041 0-18.181-8.14-18.181-18.181s8.14-18.181 18.181-18.181h48.719c10.041 0 18.181 8.14 18.181 18.181s-8.14 18.181-18.181 18.181"/><path fill="#BADEBE" d="M415.747 69.674s-.387.603-1.059 1.667a8 8 0 0 1-.638.799a59 59 0 0 0-1.057 1.933c-.357.806-.812 1.618-1.199 2.599a56 56 0 0 0-1.233 3.083c-.433 1.086-.783 2.248-1.19 3.426c-.364 1.183-.742 2.395-1.064 3.614c-.316 1.219-.645 2.445-.884 3.643c-.286 1.219-.475 2.381-.679 3.523c-.188 1.142-.308 2.214-.434 3.243c-.041.505-.077.988-.118 1.457c-.043.483-.07.939-.063 1.338c-.007.812-.063 1.646 0 2.221c.014.315.034.609.048.882q.002.21.015.399c.014.105.027.209.041.301c.113.777.161 1.26.161 1.26l.19 2.025a7.085 7.085 0 0 1-6.396 7.712c-2.829.267-5.421-1.177-6.774-3.467c0 0-.489-.826-1.308-2.353q-.148-.285-.316-.603c-.084-.203-.181-.413-.274-.63q-.29-.672-.616-1.45c-.484-1.058-.806-2.164-1.233-3.432a23 23 0 0 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1.941c1.849 2.255 4.973 3.243 7.887 2.234c3.74-1.289 5.715-5.373 4.426-9.107l-.469-1.338s-.168-.497-.469-1.366c-.162-.386-.303-1.051-.498-1.688c-.204-.631-.357-1.478-.554-2.347c-.217-.833-.344-1.891-.532-2.906a94 94 0 0 1-.428-3.362c-.097-1.198-.231-2.396-.274-3.664a62 62 0 0 1-.118-3.797c-.029-1.268.041-2.543.063-3.775c.091-1.219.111-2.438.251-3.566c.063-.56.12-1.121.174-1.661c.077-.518.162-1.03.233-1.526c.132-1.016.371-1.829.525-2.627c.077-.407.21-.693.301-1.016c.097-.294.181-.645.267-.841c.188-.127.258-.147.342-.294l.751-1.829z"/><path fill="#8ACCA0" d="M456.112 143.24c-11.449-34.634-48.8-53.434-83.441-41.983c-34.634 11.449-53.431 48.807-41.982 83.442c17.717 53.598 16.873 94.849-2.59 126.04c-1.716 2.393-3.661 5.076-4.907 6.585a66 66 0 0 0-7.289 6.104a67 67 0 0 0-3.758 2.035l-2.851 1.674c-.113.077-.154.112-.246.189c-.041.035-.077.07-.125.112c-.022.021-.029.035-.07.07l-.233.127c-.301.182-.629.371-.973.575q-.546.303-1.156.637a56 56 0 0 1-6.494 2.956c-2.711 1.044-6.03 2.109-10.03 3.04a104 104 0 0 1-13.996 2.179c-5.317.483-11.27.672-17.694.476a203 203 0 0 1-4.912-.224q-2.397-.156-4.826-.322c-4.134-.393-8.308-.784-12.517-1.191c-1.907-.168-3.875-.42-5.821-.623c-1.962-.217-3.776-.469-5.681-.693c-1.828-.259-3.656-.504-5.437-.777c-1.765-.287-3.537-.553-5.288-.882c-1.738-.294-3.538-.673-5.331-1.023l-2.774-.603c-.925-.203-1.864-.406-2.865-.652l-2.943-.693l-3.095-.77c-2.136-.539-4.26-1.078-6.382-1.618c-8.713-2.241-17.861-4.617-26.604-6.732l-1.64-.398l-.202-.05l-.099-.028c-1.233-.357-.398-.104-.699-.189l-.4-.07l-.792-.147a366 366 0 0 1-3.152-.56c-2.634-.476-5.24-.953-7.824-1.415a45 45 0 0 0-1.955-.322c-.631-.097-1.26-.196-1.891-.287c-1.254-.189-2.5-.371-3.74-.56c-2.516-.316-4.966-.658-7.439-.924c-9.863-1.1-19.447-1.646-28.545-1.619c-9.107.05-17.682.61-25.54 1.661c-7.839 1.023-14.949 2.522-21.051 4.175a137 137 0 0 0-8.419 2.578a129 129 0 0 0-6.851 2.592c-2.032.847-3.79 1.646-5.204 2.326l-2.039 1.001c-.982.505-1.479.757-1.479.757c-26.17 13.548-36.403 45.75-22.857 71.92c13.555 26.178 45.756 36.405 71.927 22.857l-1.45.735q-.451.21-1.324.63q-.517.233-1.507.693c-.251.133-.342.203-.21.21c.169.015.504-.014 1.072-.063c1.163-.091 3.138-.259 5.955-.231c2.774 0 6.41.231 10.661.757c4.272.54 9.225 1.457 14.668 2.767c1.358.321 2.767.721 4.175 1.071c.715.203 1.437.413 2.165.617l1.086.308c.378.105.735.203 1.023.302c1.394.441 2.808.882 4.231 1.331c1.765.575 3.544 1.149 5.337 1.731c7.824 2.472 15.711 5.092 24.357 7.978c2.227.743 4.462 1.478 6.709 2.221l3.496 1.142l3.692 1.17l1.864.589l1.946.588l3.923 1.177c2.704.77 5.387 1.555 8.175 2.269c2.76.75 5.527 1.415 8.294 2.087c2.745.658 5.464 1.248 8.168 1.843c2.634.54 5.344 1.121 7.901 1.604c2.584.476 5.107.981 7.704 1.429q3.815.66 7.586 1.31c2.208.364 4.407.722 6.6 1.086c1.443.217 2.885.427 4.315.644c1.366.182 2.724.371 4.077.553c2.711.351 5.428.666 8.139.946c10.851 1.128 21.682 1.647 32.23 1.513a239 239 0 0 0 30.479-2.291c9.666-1.366 18.689-3.313 26.716-5.548a191 191 0 0 0 20.791-7.061q2.143-.894 4.055-1.695c1.269-.568 2.459-1.093 3.566-1.59l.812-.364l.912-.434c.602-.295 1.177-.568 1.731-.834c1.086-.54 2.073-1.023 2.955-1.464c1.919-.981 2.943-1.5 2.943-1.5l1.975-1.008a66.3 66.3 0 0 0 15.966-11.503a67 67 0 0 0 6.185-3.588c18.693-12.238 30.142-28.256 38.55-40.018l.926-1.294l.862-1.338c23.738-36.839 36.169-79.029 36.947-125.397c.602-35.782-5.867-74.417-19.227-114.833"/><path fill="#FFF" d="m379.069 155.928l4.301 16.062h-.021c.007.028.027.028.034.042c1.688 6.311-2.059 12.798-8.363 14.486c-6.312 1.688-12.799-2.059-14.487-8.364c-.007-.014-.007-.021-.014-.049l-.05.014l-4.301-16.062l.14-.035c-1.057-5.989 2.55-11.887 8.532-13.492c5.969-1.597 12.048 1.709 14.116 7.425zm48.159-20.587c-2.697-5.45-9.107-8.048-14.858-5.792c-5.765 2.263-8.693 8.532-6.971 14.367l-.132.049l6.08 15.481l.05-.021c.007.021.007.027.014.042c2.387 6.08 9.254 9.071 15.334 6.683c6.08-2.381 9.071-9.254 6.682-15.334c0-.008-.027-.008-.034-.028l.021-.015l-6.08-15.474z"/><path fill="#51BA7B" d="m386.722 311.106l40.557 17.233c9.247 3.93 13.555 14.612 9.632 23.859c-3.93 9.253-14.619 13.561-23.866 9.632a21 21 0 0 1-1.24-.581l-39.143-20.223c-8.118-4.196-11.292-14.171-7.104-22.29c3.994-7.728 13.284-10.95 21.164-7.63"/><path fill="#74C48D" d="M394.574 405.513c-12.623 0-25.31-3.56-36.185-10.523a5.688 5.688 0 0 1 6.134-9.581c15.343 9.826 35.001 11.501 51.304 4.37a5.69 5.69 0 0 1 4.558 10.424c-8.137 3.557-16.959 5.31-25.811 5.31m-52.133 40.603a5.69 5.69 0 0 0-5.396-5.966c-14.406-.721-28.217-7.446-37.895-18.452a5.689 5.689 0 0 0-8.542 7.513c11.694 13.299 28.412 21.428 45.868 22.301a5.686 5.686 0 0 0 5.965-5.396m81.464-133.345c15.644-.293 30.09-5.857 41.777-16.091a5.688 5.688 0 0 0-7.496-8.558c-9.641 8.443-21.568 13.033-34.493 13.275a5.69 5.69 0 0 0-5.581 5.794a5.687 5.687 0 0 0 5.684 5.581z"/>
  </svg>
);

Other libraries

Bug in 8 more libraries

Each library draws it its own way. Open one to compare.

Firefox OS Emoji

Icons that share its tags, in the same style.

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Bug is tagged development, software, error and 3 more. Related tags follow; each opens its icons from every library.

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Firefox OS Emoji MCP, with Pro

Ask for Bug or any of 1,034 Firefox OS Emoji icons and your agent installs it. The MCP comes with every Pro plan, with 6,000+ blocks and 14 premium templates. The icons stay free.

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Billed once a year in USD. Cancel anytime.

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Client work, SaaS products and anything you charge for.
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Complete multi-page sites you can ship as they are.
React icons from every major library, installable with one command.
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$32instead of $49/mo

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Seats: 1 seat
Commercial use: Personal & open source only
Pro blocks: 6,000+ blocks
Templates: All 14 templates
React icons: 294k+ icons
Themes: All 59 themes
MCP server: Basic usage
Support: Standard

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For companies with larger teams

$132instead of $199/mo

$1,589 billed yearly

Seats: Unlimited seats
Commercial use: Included
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Templates: All 14 templates
React icons: 294k+ icons
Themes: All 59 themes
MCP server: Unlimited usage
Support: Priority

Billed once a year in USD. Cancel anytime.

Individual

For personal projects & open source

$32instead of $49/mo

$389 billed yearly

How many people can use the license.Seats: 1 seat
Client work, SaaS products and anything you charge for.Commercial use: Personal & open source only
Production-ready React sections: hero, pricing, features, dashboards and more.Pro blocks: 6,000+ blocks
Complete multi-page sites you can ship as they are.Templates: All 14 templates
React icons from every major library, installable with one command.React icons: 294k+ icons
Presets that restyle every block, in light and dark.Themes: All 59 themes
Lets your AI editor search, preview and install blocks for you.MCP server: Basic usage
Priority requests are answered first.Support: Standard

Team

Organization

For companies with larger teams

$132instead of $199/mo

$1,589 billed yearly

Everything in Team, plus

How many people can use the license.Seats: Unlimited seats
Lets your AI editor search, preview and install blocks for you.MCP server: Unlimited usage

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FAQ

Frequently asked questions

What the Bug icon means and where it's used, then how to install, style and license it.

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Bug

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Bug in 8 more libraries

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Frequently asked questions

What does the Bug icon mean?

Where is the Bug icon used?

What does the Bug icon tell users?

How do I install the Bug icon with the shadcn CLI?

How do I use the Bug icon in Next.js or React?

How do I use the Bug icon in Vue, Svelte or Angular?

Can my AI agent install it for me?

How do I change the color of the Bug icon?

How do I change the size of the Bug icon?

How do I make the Bug icon accessible?

Can I download the Bug icon as SVG or PNG?

Can I use the Bug icon in commercial projects?

Is the Bug icon free?

Install Bug from a prompt