74
GoodBun is a fast all-in-one JavaScript runtime.
- Weekly Downloads
- 0
Trend data unavailable
- Bundle (gzip)
- 6.0 KB
- Updated
- Vulns
- 0
Health Score Breakdown
Maintenance
100
Popularity
10
Quality
80
Security
100
Stability
70
Comparison guide
Bun vs Pnpm
Side-by-side NPM package comparison
Quick Verdict
Smallest Bundle
Pnpm
1002.0 B gzipped
Most Popular
Bun
0 weekly downloads
Best Maintained
Bun
100/100 maintenance score
Highest Quality
Bun
80/100 quality score
Overall Pick
Pnpm
Best all-around based on popularity, size, maintenance & quality
67
GoodFast, disk space efficient package manager
- Weekly Downloads
- 0
Trend data unavailable
- Bundle (gzip)
- 1002.0 B
- Updated
- Vulns
- 0
Health Score Breakdown
Maintenance
100
Popularity
10
Quality
50
Security
100
Stability
70
Choosing between Bun and Pnpm? 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
Bun and Pnpm both have 0 weekly downloads, indicating equal adoption in the ecosystem.
Bundle Size
Pnpm has the smallest gzipped bundle at 1002.0 B. Bun comes in at 6.0 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.
Health Score Comparison
Bun has an overall health score of 74/100 (good), with strong maintenance, quality, security scores. Pnpm 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 Bun if you value actively maintained, strong security track record. Choose Pnpm if you value minimal bundle footprint, actively maintained, strong security track record.
Our Verdict
Both Bun and Pnpm are solid choices for JavaScript development. Bun has the edge in overall health score (74/100), 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 bun better than pnpm?
- It depends on your needs. Bun has a health score of 74/100 while Pnpm scores 67/100. Bun 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, bun or pnpm?
- Pnpm has the smaller gzipped bundle at 1002.0 B. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
- How many developers use bun vs pnpm?
- Based on npm download statistics, Bun has approximately 0 weekly downloads and Pnpm has approximately 0 weekly downloads. These numbers reflect package installations, not unique developers, but they indicate relative adoption levels.
- Which is better maintained, bun or pnpm?
- Bun currently has the higher overall health score at 74/100. Bun has a maintenance score of 100/100 and Pnpm scores 100/100 on maintenance.
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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.