Web Components

Browser standard for reusable custom elements with Shadow DOM and HTML templates.

Overview

Web Components is a community-driven platform dedicated to web components—reusable, encapsulated custom elements that extend HTML functionality. The site serves as a hub for developers to discover, discuss, and share web component implementations and best practices.

The platform facilitates collaboration among developers working with web standards-based component architecture, making it easier to find and learn from existing components and contribute to the ecosystem.

Key features

Component discovery and browsing
Community discussions
Component sharing
Web standards documentation
Open-source component showcase

Pros

Free access to component library
Community-driven curation
Standards-based approach
No vendor lock-in

Cons

Limited moderation details unclear
Dependency on community contributions
No built-in component testing tools

Use this if

You need to discover or share web components, want to learn web component best practices, or are building a component library using web standards.

Skip this if

You need a commercial component library with guaranteed support, require proprietary UI frameworks, or prefer pre-built design systems with extensive theming.

Best for

Developers building reusable UI componentsTeams adopting web standardsLearning web component patternsDiscovering open-source components

Alternatives

StorybookBitChromaticnpm component registries

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