@cute-widgets/base is an open-source UI component library for Angular applications. All components are implemented as native directives and styled using the design and utility classes of the Bootstrap 5+ framework. At the same time, the internal implementation and external API of core Cute Widgets are based on the source code of the popular MIT-licensed Angular Material library. In a sense, @cute-widgets/base is a complete reincarnation of the latter.

Components adopt structural and behavioral patterns from Angular Material, including:

• Consistent input/output naming ([disabled], (change))
• Form control integration via ControlValueAccessor
• Content projection using well-defined slots
• Focus management and keyboard navigation
• Accessibility attributes (ARIA roles, labels, states)
• Responsive behavior out of the box
• Seamless integration with Bootstrap classes and layout

• 35+ free components

The full set of Angular Material 20+ components is available in the open-source @cute-widgets/base package.

• Looks like Bootstrap

Visual styling adheres to Bootstrap 5+ CSS classes. Components apply standard class names such as .btn, .form-control, .table, and .card, ensuring compatibility with existing Bootstrap projects.

• Themes out of the box

Supports Bootstrap CSS variables, dark mode, embedded and custom color themes. The Bootstrap icon font is set by default.

• Powered by Angular Material

Fully redesigned code of the popular library with almost full program interface compatibility, full a11y, keyboard navigation, internationalization, and enterprise-grade stability.

• Ready for teams

Standalone components, signals, SSR, and lazy loading — all Angular’s latest features. No more custom CSS hacks and design compromises. Just a seamless, production-ready UI library for Angular 20+ applications.

• PRO components

Advanced featured components (Carousel, ChartJs, EditMask, Dropdown, etc.) are available in @cute-widgets/pro library and need the Commercial license.

1. Install the open-source library

npm install @cute-widgets/base

or with yarn

yarn add @cute-widgets/base

2. Copy and paste the following excerpt in your src/styles.scss file to include the minimum required compiled and minified CSS bundles:

@use "bootstrap/dist/css/bootstrap.min.css";
//@use "bootstrap/dist/css/bootstrap.rtl.min.css";
@use "bootstrap-icons/font/bootstrap-icons";
@use '@angular/cdk/overlay-prebuilt.css';

Note
You don't need to include Bootstrap's compiled and minified JavaScript plugins and use data-bs-* attributes in your components. All the necessary behavior is implemented within the Cute Widgets themselves.

3. Import components

Just import the desired component module and start using it.

// app.component.ts
import {CuteButtonModule} from '@cute-widgets/base/button';
import {CuteCardModule} from '@cute-widgets/base/card';

@Component({
    selector: 'app-root',
    template: `
        <cute-card>
            <cute-card-header> My header </cite-card-header>
            <cute-card-body> My body </cute-card-body>
            <cute-card-footer>    
                <button cute-button color="primary">Click me</button>
            </cute-card-footer>    
        </cute-card>
    `,
    imports: [CuteButtonModule, CuteCardModule],
})
export class AppComponent {}

Angular Material is powerful but often too heavy for simple projects. @cute-widgets/base offers:

• Smaller bundle size
• Fewer dependencies
• More intuitive APIs
• No mandatory theming engine

Bootstrap is great, but lacks true Angular integration. Our components:

• Are native Angular directives
• Support reactive forms
• Have proper change detection
• Emit events, not just DOM events

We focus on what developers actually need:

• Clean, readable code
• Predictable behavior
• Easy customization
• Supporting i18n and RTL
• Great developer experience

• Use standard Bootstrap classes (e.g., .btn, .form-control)
• Are fully accessible (ARIA, keyboard support)
• Work with Bootstrap’s grid and utilities
• Support dark mode via Bootstrap’s .bg-dark, .text-white, etc.

Now you have a full set of open-source components available in the Angular Material library since 20.x version, but with the cute prefix and styled with Bootstrap 5+. In fact, you have much more.

Note
The developers of CuteWidgets have tried to ensure maximum compatibility in terms of selector names and input/output program interfaces with the parent library, changing only its visual representation. However, 100% compatibility of the internal API of components and services is not guaranteed and may change in the future.

To simplify the process of getting started with @cute-widgets/base components the small projects/showcase application was created. All you need to do is run the ng serve command in the terminal window and navigate to http://localhost:4200 in the browser, or press o+Enter in the development server's console window. For a detailed description of using a specific component, see the according .md file in the component's folder.

Here is another example of using base components similar to Bootstrap, but with Angular Material power. As you can see we just replace the mat* prefixes with cute* in a component's template:

<!-- @angular/material -->
<button matButton="outlined" color="primary" 
        (click)="onSaveButtonClick()">
    <mat-icon> save </mat-icon>
    Save changes
</button> 

<!-- @cute-widgets/base -->
<button cuteButton="outlined" color="primary" 
        (click)="onSaveButtonClick()">
  <cute-icon> bi-floppy </cute-icon>
  Save changes
</button> 

For bug reports or feature requests, please use GitHub Issues. To contribute to the project, fork the CuteWidgets project and create a Pull Request in a separate branch.

Apache-2.0

© 2025 CuteWidgets Team. All rights reserved. 🌐