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Bootstrap
getbootstrap.com › docs › 5.0 › customize › components
Components · Bootstrap v5.0
Many of Bootstrap’s components are built with a base-modifier class approach. This means the bulk of the styling is contained to a base class (e.g., .btn) while style variations are confined to modifier classes (e.g., .btn-danger).
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UI Bakery
uibakery.io › blog › bootstrap-ui-kits
7 Best Bootstrap UI Kits for Faster Web Development | UI Bakery Blog
MDB is a Bootstrap-based UI kit styled with Google’s Material Design guidelines. It provides hundreds of components, plugins, and ready-made templates.
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Webpixels
webpixels.io
Webpixels - The Ultimate Bootstrap Component and Template Library
Ready-made Bootstrap templates with minimalist components for dashboards, and marketing sites. Stunning, fully responsive UI components powered by Bootstrap.
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Ayroui
ayroui.com
Free Bootstrap Snippets, UI Components, and Library | Ayro UI
UI components and snippets that cover all you need to create almost any- business, startup, SaaS landing page, or site. Easy to use copy-paste interface depending on components, building web page never been easier!. Coded in Vanilla JS so you can use with your favorite tech stack. Such as - React, Vue, etc. without re-writing entirely. Based on latest Bootstrap 5, HTML5 and Vanilla JavaScript which is most popular front-end stack, no extra dependencies.

web design front-end framework

Bootstrap (formerly Twitter Bootstrap) is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains HTML, CSS and (optionally) JavaScript-based design templates for typography, forms, buttons, navigation, … Wikipedia
Factsheet
Original authors Mark Otto, Jacob Thornton
Developer Bootstrap Core Team
Initial release August 19, 2011; 14 years ago (2011-08-19)
Factsheet
Original authors Mark Otto, Jacob Thornton
Developer Bootstrap Core Team
Initial release August 19, 2011; 14 years ago (2011-08-19)
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Bootstrap
getbootstrap.com
Bootstrap · The most popular HTML, CSS, and JS library in the world.
New in Bootstrap 5, our utilities are now generated by our Utility API. We built it as a feature-packed Sass map that can be quickly and easily customized. It's never been easier to add, remove, or modify any utility classes. Make utilities responsive, add pseudo-class variants, and give them custom names. Apply any of our included utility classes to our components to customize their appearance, like the navigation example below.
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FastBootstrap
fastbootstrap.com › components
Bootstrap Beautiful UI Components - FastBootstrap
Beautiful Bootstrap UI components designed with Atlassian Design.
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Shuffle
shuffle.dev › components › bootstrap
Bootstrap Components (3,898)
Code for 13,400+ UI components is available for registered users. Open in Bootstrap Editor
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Bootstrap
getbootstrap.com › docs › 3.4 › components
Components · Bootstrap
Bootstrap 3 has reached end of life. Upgrade to the latest or consider Never-Ending Support for your project ... Over a dozen reusable components built to provide iconography, dropdowns, input groups, navigation, alerts, and much more.
Find elsewhere
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Themesberg
themesberg.com › product › ui-kit › pixel-free-bootstrap-5-ui-kit
Pixel - Free Bootstrap 5 UI KIT - Themesberg
Pixel is an extension of the Bootstrap 5 CSS framework with a focus on heavy styling customization but also with components that are not found by default in the framework, such as new cards, date pickers, timeline items, and the example pages that we’ve crafted. We invite you to check out the components here. We also built a couple of example pages to get you started with a simple website and show you what can be done using the components in this UI Kit.
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Figma
figma.com › community › file › 876022745968684318 › bootstrap-5-ui-kit
Bootstrap 5 UI Kit | Figma
Bootstrap 5 UI kit Bootstrap 5 starter UI Kit collection of bootstrap base components. Super excited to share my first file to the community. Its initial start of bootstrap components. Support or Donate me via - PatreonShare your Suggest / Idea - Join at - Discussion.Visit Website - Bootstrap 5...
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NinjaBootstrap UI
ui.bootstrap.ninja › home
Bootstrap 5 UI Components & Templates, Tailwind-inspired
February 20, 2025 - Elevate your website's design with our exclusive collection of Bootstrap components and templates, meticulously inspired by the sleek and modern aesthetic of Tailwind CSS. Dive into a world where the flexibility and utility-first approach of Tailwind blends seamlessly with the robust and ...
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DEV Community
dev.to › bootstrap › ui-components-5a9k
300+ Bootstrap UI Components, Snippets and Blocks - DEV Community
October 21, 2021 - All core components are 100% free and open-source, including 50+ Application and Marketing UI. Yes, it also follows a consistent and minimal design system that you can discover when you start using it. Packed with 4 example templates for - App, SaaS, Startup and Business websites. More than enough to kickstart web projects with Ayro UI and explore the library. Built-with Bootstrap 5 most popular front-end framework in developer community.
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GrayGrids
graygrids.com › components
Free UI Components and Blocks for Bootstrap | GrayGrids
Essential UI Components, Blocks, Sections and Snippets For Bootstrap, That You Can Copy-Paste and Start Using on Bootstrap Websites.
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Bootstrap
getbootstrap.com › docs › 5.3 › customize › components
Components · Bootstrap v5.3
Many of Bootstrap’s components are built with a base-modifier class approach. This means the bulk of the styling is contained to a base class (e.g., .btn) while style variations are confined to modifier classes (e.g., .btn-danger).
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Ayroui
ayroui.com › bootstrap-components
300+ Bootstrap UI Components Snippets | Ayro UI
300+ Bootstrap HTML5 UI Components, Snippets and Toolkit for Creating Fast & Responsive - Landing Pages, Templates, or Websites by Copy-Pasting Code Blocks. A Complete UI toolkit and UI builder for Bootstrap.
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daily.dev
daily.dev › home › blog › get into tech › 15 free bootstrap templates & ui kits 2024
15 Free Bootstrap Templates & UI Kits 2024
August 25, 2024 - Discover 15 free Bootstrap templates and UI kits to enhance your web development projects in 2024, featuring components for various needs.
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GitHub
github.com › ayroui › bootstrap-ui-components
GitHub - ayroui/bootstrap-ui-components: Bootstrap UI Components - Free Core Version of Ayro UI, A Bootstrap HTML UI Library, with Beautiful & Essential UI Components and Minimal Design System.
Ayro UI is Bootstrap UI Library that comes with hundreds of essential UI components, blocks, pages, and templates. It consists of UI library, essential components and a minimal design system.
Starred by 217 users
Forked by 19 users
Languages   HTML 65.2% | SCSS 31.2% | CSS 3.6%
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Speckyboy
speckyboy.com › home › bootstrap › 20+ free bootstrap ui kits
20+ Free Bootstrap UI Kits — Speckyboy
September 1, 2025 - Powered by Grunt, Bower, and SCSS, Grandin is a professional UI kit that comes packaged with plenty of UI components, widgets, forms, tables, charts, pages and applications. The free Shards Bootstrap UI kit comes with 10 extra custom components and 2 custom pre-built landing page templates.
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Documentation
docs.appery.io › reference › appbuilder-bootstrap-ui-components
Bootstrap UI Components
Visit the Bootstrap documentation to read more about Table. The Tabs component consists of clickable tabs. ... Active tab – an active tab by default. Justified – determines if tabs are stretched to screen width. Type – tabs, pills. Vertical – determines if tabs are aligned vertically or horizontally. ... Active – determines if a tab is active. Disabled – determines if a tab is disabled. Heading – a text heading. If needed, other UI components (like Button, Input, etc.) can be added to a Tabs Item.