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@headlessui/react vs @radix-ui/react-dialog

Side-by-side NPM package comparison

Quick Verdict

Smallest Bundle

@radix-ui/react-dialog

10.6 KB gzipped

Most Popular

@radix-ui/react-dialog

37.2M weekly downloads

Best Maintained

@headlessui/react

80/100 maintenance score

Highest Quality

@headlessui/react

50/100 quality score

Overall Pick

@radix-ui/react-dialog

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

@headlessui/react icon

@headlessui/react

Very Popular

Version 2.2.9

0
79
Good

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

Weekly Downloads
4.8M
↑18%
Bundle (gzip)
297.8 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
80
Popularity
100
Quality
50
Security
100
Stability
70
@radix-ui/react-dialog icon

@radix-ui/react-dialog

Extremely Popular

Version 1.1.15

0
73
Good

View docs [here](https://radix-ui.com/primitives/docs/components/dialog).

Weekly Downloads
37.2M
↑48%
Bundle (gzip)
10.6 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
60
Popularity
100
Quality
50
Security
100
Stability
70

Choosing between @headlessui/react and @radix-ui/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

@radix-ui/react-dialog leads with 37.2M weekly downloads — roughly 7.8x more. @headlessui/react has 4.8M weekly downloads. Higher download counts generally indicate broader community adoption and a larger ecosystem of tutorials, plugins, and support.

Bundle Size

@radix-ui/react-dialog has the smallest gzipped bundle at 10.6 KB. @headlessui/react comes in at 297.8 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 79/100 (very good), with strong maintenance, security, popularity scores. @radix-ui/react-dialog has an overall health score of 73/100 (good), with strong security, popularity 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, strong security track record. Choose @radix-ui/react-dialog if you value massive community and ecosystem, strong security track record.

Our Verdict

Both @headlessui/react and @radix-ui/react-dialog are solid choices for JavaScript development. @headlessui/react has the edge in overall health score (79/100), 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/react-dialog?
It depends on your needs. @headlessui/react has a health score of 79/100 while @radix-ui/react-dialog scores 73/100. @radix-ui/react-dialog has more weekly downloads (37.2M), 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/react-dialog?
@radix-ui/react-dialog has the smaller gzipped bundle at 10.6 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/react-dialog?
Based on npm download statistics, @headlessui/react has approximately 4.8M weekly downloads and @radix-ui/react-dialog has approximately 37.2M 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/react-dialog?
@headlessui/react currently has the higher overall health score at 79/100. @headlessui/react has a maintenance score of 80/100 and @radix-ui/react-dialog scores 60/100 on maintenance.

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