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Comparison guide

Bunyan vs Winston

Side-by-side NPM package comparison

Hero image for Bunyan vs Winston

Quick Verdict

Smallest Bundle

Bunyan

59.0 KB gzipped

Most Popular

Bunyan

0 weekly downloads

Best Maintained

Winston

60/100 maintenance score

Highest Quality

Bunyan

50/100 quality score

Overall Pick

Winston

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

bunyan icon

bunyan

Niche

Version 1.8.15

0
43
Fair

a JSON logging library for node.js services

Weekly Downloads
0

Trend data unavailable

Bundle (gzip)
59.0 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
20
Popularity
10
Quality
50
Security
100
Stability
70
winston icon

winston

Niche

Version 3.19.0

0
55
Fair

A logger for just about everything.

Weekly Downloads
0

Trend data unavailable

Bundle (gzip)
80.5 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
60
Popularity
10
Quality
50
Security
100
Stability
70

Choosing between Bunyan and Winston? 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

Bunyan and Winston both have 0 weekly downloads, indicating equal adoption in the ecosystem.

Bundle Size

Bunyan has the smallest gzipped bundle at 59.0 KB. Winston comes in at 80.5 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.

Health Score Comparison

Winston has an overall health score of 55/100 (moderate), with strong security scores. Bunyan has an overall health score of 43/100 (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 Bunyan if you value strong security track record. Choose Winston if you value strong security track record.

Our Verdict

Both Bunyan and Winston are solid choices for JavaScript development. Winston has the edge in overall health score (55/100), 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 bunyan better than winston?
It depends on your needs. Bunyan has a health score of 43/100 while Winston scores 55/100. Bunyan 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, bunyan or winston?
Bunyan has the smaller gzipped bundle at 59.0 KB. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
How many developers use bunyan vs winston?
Based on npm download statistics, Bunyan has approximately 0 weekly downloads and Winston has approximately 0 weekly downloads. These numbers reflect package installations, not unique developers, but they indicate relative adoption levels.
Which is better maintained, bunyan or winston?
Winston currently has the higher overall health score at 55/100. Bunyan has a maintenance score of 20/100 and Winston scores 60/100 on maintenance.

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