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Comparison guide

Tailwindcss vs Unocss

Side-by-side NPM package comparison

Hero image for Tailwindcss vs Unocss

Quick Verdict

Tailwindcss leads across all categories in this comparison. Check the detailed metrics below to see how each package performs for your specific needs.

Version 4.3.3

0
67
Good

A utility-first CSS framework for rapidly building custom user interfaces.

Weekly Downloads
0

Trend data unavailable

Bundle (gzip)
69.1 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
100
Popularity
10
Quality
50
Security
100
Stability
70
unocss icon

unocss

Niche

Version 66.8.1

0
67
Good

The instant on-demand Atomic CSS engine.

Weekly Downloads
0

Trend data unavailable

Bundle (gzip)
161.6 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
100
Popularity
10
Quality
50
Security
100
Stability
70

Choosing between Tailwindcss and Unocss? 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

Tailwindcss and Unocss both have 0 weekly downloads, indicating equal adoption in the ecosystem.

Bundle Size

Tailwindcss has the smallest gzipped bundle at 69.1 KB. Unocss comes in at 161.6 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.

Health Score Comparison

Tailwindcss has an overall health score of 67/100 (good), with strong maintenance, security scores. Unocss has an overall health score of 67/100 (good), with strong maintenance, security scores. Health scores are calculated from maintenance activity, code quality, security posture, popularity, and stability metrics.

When to Choose Each

Choose Tailwindcss if you value actively maintained, strong security track record. Choose Unocss if you value actively maintained, strong security track record.

Our Verdict

Both Tailwindcss and Unocss are solid choices for JavaScript development. Tailwindcss has the edge in overall health score (67/100), 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 tailwindcss better than unocss?
It depends on your needs. Tailwindcss has a health score of 67/100 while Unocss scores 67/100. Tailwindcss has more weekly downloads (0), 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, tailwindcss or unocss?
Tailwindcss has the smaller gzipped bundle at 69.1 KB. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
How many developers use tailwindcss vs unocss?
Based on npm download statistics, Tailwindcss has approximately 0 weekly downloads and Unocss has approximately 0 weekly downloads. These numbers reflect package installations, not unique developers, but they indicate relative adoption levels.
Which is better maintained, tailwindcss or unocss?
Tailwindcss currently has the higher overall health score at 67/100. Tailwindcss has a maintenance score of 100/100 and Unocss scores 100/100 on maintenance.

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