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Comparison guide

@headlessui/react vs Radix-ui vs React vs React-dialog

Side-by-side NPM package comparison

Quick Verdict

Smallest Bundle

React

2.8 KB gzipped

Most Popular

React

131.1M weekly downloads

Best Maintained

@headlessui/react

100/100 maintenance score

Highest Quality

@headlessui/react

50/100 quality score

Overall Pick

React

Best all-around based on popularity, size, maintenance & quality

@headlessui/react icon

@headlessui/react

Very Popular

Version 2.2.10

0
85
Excellent

A set of completely unstyled, fully accessible UI components for React, designed to integrate beautifully with Tailwind CSS.

Weekly Downloads
5.2M
6%
Bundle (gzip)
59.5 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
100
Popularity
100
Quality
50
Security
100
Stability
70
radix-ui icon

radix-ui

Very Popular

Version 1.4.3

0
73
Good

[![Radix Primitives Logo](https://raw.githubusercontent.com/radix-ui/primitives/main/primitives.png)](https://radix-ui.com/primitives)

Weekly Downloads
5.0M
38%
Bundle (gzip)
13.2 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
60
Popularity
100
Quality
50
Security
100
Stability
70
react icon

react

Extremely Popular

Version 19.2.5

0
85
Excellent

React is a JavaScript library for building user interfaces.

Weekly Downloads
131.1M
28%
Bundle (gzip)
2.8 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
100
Popularity
100
Quality
50
Security
100
Stability
70

Version 1.0.2

0
45
Fair

Dialog component in react

Weekly Downloads
230
180%
Bundle (gzip)
88.6 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
20
Popularity
20
Quality
50
Security
100
Stability
70

Choosing between @headlessui/react and Radix-ui and React and React-dialog? Here's a data-driven comparison based on real npm data — downloads, bundle size, health scores, and more — to help you decide which package fits your project best.

Downloads & Popularity

React leads with 131.1M weekly downloads — roughly 25.1x more. @headlessui/react has 5.2M weekly downloads. Radix-ui has 5.0M weekly downloads. React-dialog has 230 weekly downloads. Higher download counts generally indicate broader community adoption and a larger ecosystem of tutorials, plugins, and support.

Bundle Size

React has the smallest gzipped bundle at 2.8 KB. Radix-ui comes in at 13.2 KB. @headlessui/react comes in at 59.5 KB. React-dialog comes in at 88.6 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.

Health Score Comparison

@headlessui/react has an overall health score of 85/100 (very good), with strong maintenance, security, popularity scores. React has an overall health score of 85/100 (very good), with strong maintenance, security, popularity scores. Radix-ui has an overall health score of 73/100 (good), with strong security, popularity scores. React-dialog has an overall health score of 45/100 (moderate), with strong security scores. Health scores are calculated from maintenance activity, code quality, security posture, popularity, and stability metrics.

When to Choose Each

Choose @headlessui/react if you value large community support, actively maintained, strong security track record. Choose Radix-ui if you value large community support, strong security track record. Choose React if you value massive community and ecosystem, minimal bundle footprint, actively maintained, strong security track record. Choose React-dialog if you value strong security track record.

Our Verdict

Both @headlessui/react and Radix-ui and React and React-dialog are solid choices for JavaScript development. @headlessui/react has the edge in overall health score (85/100), while each package brings unique strengths to the table. Evaluate them based on your project's priorities — whether that's community size, bundle efficiency, or maintenance activity — and choose the one that aligns best with your requirements.

Frequently Asked Questions

Is @headlessui/react better than radix-ui?
It depends on your needs. @headlessui/react has a health score of 85/100 while Radix-ui scores 73/100. @headlessui/react has more weekly downloads (5.2M), suggesting broader adoption. Consider your specific requirements — bundle size, community support, and feature set — to decide which is the better fit.
Which has a smaller bundle size, @headlessui/react or radix-ui?
Radix-ui has the smaller gzipped bundle at 13.2 KB. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
How many developers use @headlessui/react vs radix-ui?
Based on npm download statistics, @headlessui/react has approximately 5.2M weekly downloads and Radix-ui has approximately 5.0M weekly downloads. These numbers reflect package installations, not unique developers, but they indicate relative adoption levels.
Which is better maintained, @headlessui/react or radix-ui?
@headlessui/react currently has the higher overall health score at 85/100. @headlessui/react has a maintenance score of 100/100 and Radix-ui scores 60/100 on maintenance.

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