Skip to main content

@biomejs/biome vs Eslint

Side-by-side NPM package comparison

Quick Verdict

Smallest Bundle

@biomejs/biome

195.7 KB gzipped

Most Popular

Eslint

119.5M weekly downloads

Best Maintained

@biomejs/biome

100/100 maintenance score

Highest Quality

@biomejs/biome

80/100 quality score

Overall Pick

Eslint

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

@biomejs/biome icon

@biomejs/biome

Very Popular

Version 2.4.10

0
92
Excellent

Biome is a toolchain for the web: formatter, linter and more

Weekly Downloads
6.7M
29%
Bundle (gzip)
195.7 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
100
Popularity
100
Quality
80
Security
100
Stability
70
eslint icon

eslint

Extremely Popular

Version 10.2.0

0
85
Excellent

An AST-based pattern checker for JavaScript.

Weekly Downloads
119.5M
30%
Bundle (gzip)
848.8 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
100
Popularity
100
Quality
50
Security
100
Stability
70

Choosing between @biomejs/biome and Eslint? 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

Eslint leads with 119.5M weekly downloads — roughly 17.8x more. @biomejs/biome has 6.7M weekly downloads. Higher download counts generally indicate broader community adoption and a larger ecosystem of tutorials, plugins, and support.

Bundle Size

@biomejs/biome has the smallest gzipped bundle at 195.7 KB. Eslint comes in at 848.8 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.

Health Score Comparison

@biomejs/biome has an overall health score of 92/100 (excellent), with strong maintenance, quality, security, popularity scores. Eslint 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 @biomejs/biome if you value large community support, actively maintained, strong security track record. Choose Eslint if you value massive community and ecosystem, actively maintained, strong security track record.

Our Verdict

Both @biomejs/biome and Eslint are solid choices for JavaScript development. @biomejs/biome has the edge in overall health score (92/100), 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 @biomejs/biome better than eslint?
It depends on your needs. @biomejs/biome has a health score of 92/100 while Eslint scores 85/100. Eslint has more weekly downloads (119.5M), 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, @biomejs/biome or eslint?
@biomejs/biome has the smaller gzipped bundle at 195.7 KB. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
How many developers use @biomejs/biome vs eslint?
Based on npm download statistics, @biomejs/biome has approximately 6.7M weekly downloads and Eslint has approximately 119.5M weekly downloads. These numbers reflect package installations, not unique developers, but they indicate relative adoption levels.
Which is better maintained, @biomejs/biome or eslint?
@biomejs/biome currently has the higher overall health score at 92/100. @biomejs/biome has a maintenance score of 100/100 and Eslint scores 100/100 on maintenance.

Related Comparisons

The 2026 JavaScript Stack Cheatsheet

One PDF: the best package for every category (ORMs, bundlers, auth, testing, state management). Used by 500+ devs. Free, updated monthly.