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Comparison guide

@chakra-ui/react vs @mantine/core

Side-by-side NPM package comparison

Quick Verdict

Smallest Bundle

@chakra-ui/react

282.0 KB gzipped

Most Popular

@mantine/core

2.0M weekly downloads

Best Maintained

@chakra-ui/react

100/100 maintenance score

Highest Quality

@chakra-ui/react

50/100 quality score

Overall Pick

@chakra-ui/react

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

@chakra-ui/react icon

@chakra-ui/react

Very Popular

Version 3.35.0

0
85
Excellent

Responsive and accessible React UI components built with React and Emotion

Weekly Downloads
1.6M
Stable
Bundle (gzip)
282.0 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
100
Popularity
100
Quality
50
Security
100
Stability
70
@mantine/core icon

@mantine/core

Very Popular

Version 9.2.1

0
85
Excellent

React components library focused on usability, accessibility and developer experience

Weekly Downloads
2.0M
13%
Bundle (gzip)
2.3 MB
Updated
Vulns
0

Health Score Breakdown

Maintenance
100
Popularity
100
Quality
50
Security
100
Stability
70

Choosing between @chakra-ui/react and @mantine/core? 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

@mantine/core leads with 2.0M weekly downloads — roughly 1.2x more. @chakra-ui/react has 1.6M weekly downloads. Higher download counts generally indicate broader community adoption and a larger ecosystem of tutorials, plugins, and support.

Bundle Size

@chakra-ui/react has the smallest gzipped bundle at 282.0 KB. @mantine/core comes in at 2.3 MB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.

Health Score Comparison

@chakra-ui/react has an overall health score of 85/100 (very good), with strong maintenance, security, popularity scores. @mantine/core has an overall health score of 85/100 (very good), with strong maintenance, security, popularity scores. Health scores are calculated from maintenance activity, code quality, security posture, popularity, and stability metrics.

When to Choose Each

Choose @chakra-ui/react if you value large community support, actively maintained, strong security track record. Choose @mantine/core if you value large community support, actively maintained, strong security track record.

Our Verdict

Both @chakra-ui/react and @mantine/core are solid choices for JavaScript development. @chakra-ui/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 @chakra-ui/react better than @mantine/core?
It depends on your needs. @chakra-ui/react has a health score of 85/100 while @mantine/core scores 85/100. @mantine/core has more weekly downloads (2.0M), 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, @chakra-ui/react or @mantine/core?
@chakra-ui/react has the smaller gzipped bundle at 282.0 KB. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
How many developers use @chakra-ui/react vs @mantine/core?
Based on npm download statistics, @chakra-ui/react has approximately 1.6M weekly downloads and @mantine/core has approximately 2.0M weekly downloads. These numbers reflect package installations, not unique developers, but they indicate relative adoption levels.
Which is better maintained, @chakra-ui/react or @mantine/core?
@chakra-ui/react currently has the higher overall health score at 85/100. @chakra-ui/react has a maintenance score of 100/100 and @mantine/core scores 100/100 on maintenance.

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