🆚 Headless UI vs. Lit

Type

Website component
Website component

About

Headless UI is an open-source library of unstyled, fully accessible UI components designed for React and Vue applications, with close integration with Tailwind CSS.

It provides interactive components such as dialogs, menus, listboxes, comboboxes, tabs, switches, and popovers, implements keyboard navigation and ARIA accessibility patterns, and supplies only the behavior and accessibility logic so developers can apply any design system, CSS framework, or custom styling.

Lit is an open-source JavaScript library for building fast and lightweight web components, developed as the successor to Google's Polymer project.

The library uses native Web Components APIs with reactive properties and HTML template literals, reduces boilerplate compared to Polymer, updates only changed parts of the DOM for faster rendering, and supports server-side rendering, TypeScript, and integration with frameworks such as React, Vue, and Angular.

Headquarters

Kitchener, Ontario, Canada
San Francisco, California, United States

Website

Pricing

Free ✔️ Open source
Free ✔️ Open source

Categories

Components › Rank #10
Components › Rank #15
UI Frameworks › Rank #12
JavaScript Libraries › Rank #224

Popularity

Determined by the number of sites using each technology.

Headless UI component technology is 5 times more popular than Lit.
Total websites

Market share

Components

Popularity by country

Determined by the number of sites detected from each country.

Headless UI is more popular in the United States, Germany, and the United Kingdom, while Lit is more popular in Taiwan, Hong Kong, and Slovenia.
United States
Germany
United Kingdom
France
Netherlands
Australia
Taiwan
Canada
Sweden
India

Awards

Popularity by domain category

Determined by the number of sites in each category.

Headless UI is more popular than Lit in all market segments.
Business
Online Shopping
Marketing/Merchandising
Internet Services
Sports
Blogs/Wiki
Travel
Education/Reference
Software/Hardware
Fashion/Beauty

Top sites

Top-ranked sites that use these technologies.

Name
Rank
#1,167
View more ➝
Name
Rank
#5,363
View more ➝

See also

🗃️ About This Data