Version 2.2.0
0
77
GoodTypeScript's 1:1 validator, optimized from editor to runtime
- Weekly Downloads
- 863.9K
↑54%
- Bundle (gzip)
- 44.7 KB
- Updated
- Vulns
- 0
Health Score Breakdown
Maintenance
80
Popularity
90
Quality
50
Security
100
Stability
70
Arktype vs Typebox vs Valibot vs Zod-v4
Side-by-side NPM package comparison
Quick Verdict
Smallest Bundle
Arktype
44.7 KB gzipped
Most Popular
Valibot
7.1M weekly downloads
Best Maintained
Typebox
100/100 maintenance score
Highest Quality
Typebox
80/100 quality score
Overall Pick
Valibot
Best all-around based on popularity, size, maintenance & quality
Version 1.1.15
0
88
ExcellentJson Schema Type Builder with Static Type Resolution for TypeScript
- Weekly Downloads
- 234.3K
↑35%
- Bundle (gzip)
- 418.2 KB
- Updated
- Vulns
- 0
Health Score Breakdown
Maintenance
100
Popularity
80
Quality
80
Security
100
Stability
70
Version 1.3.1
0
92
ExcellentThe modular and type safe schema library for validating structural data
- Weekly Downloads
- 7.1M
↑22%
- Bundle (gzip)
- 529.8 KB
- Updated
- Vulns
- 0
Health Score Breakdown
Maintenance
100
Popularity
100
Quality
80
Security
100
Stability
70
Choosing between Arktype and Typebox and Valibot? 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
Valibot leads with 7.1M weekly downloads — roughly 8.2x more. Arktype has 863.9K weekly downloads. Typebox has 234.3K weekly downloads. Higher download counts generally indicate broader community adoption and a larger ecosystem of tutorials, plugins, and support.
Bundle Size
Arktype has the smallest gzipped bundle at 44.7 KB. Typebox comes in at 418.2 KB. Valibot comes in at 529.8 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.
Health Score Comparison
Valibot has an overall health score of 92/100 (excellent), with strong maintenance, quality, security, popularity scores. Typebox has an overall health score of 88/100 (very good), with strong maintenance, quality, security, popularity scores. Arktype has an overall health score of 77/100 (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 Arktype if you value strong security track record. Choose Typebox if you value actively maintained, strong security track record. Choose Valibot if you value large community support, actively maintained, strong security track record.
Our Verdict
Both Arktype and Typebox and Valibot are solid choices for JavaScript development. Valibot 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 arktype better than typebox?
- It depends on your needs. Arktype has a health score of 77/100 while Typebox scores 88/100. Arktype has more weekly downloads (863.9K), 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, arktype or typebox?
- Arktype has the smaller gzipped bundle at 44.7 KB. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
- How many developers use arktype vs typebox?
- Based on npm download statistics, Arktype has approximately 863.9K weekly downloads and Typebox has approximately 234.3K weekly downloads. These numbers reflect package installations, not unique developers, but they indicate relative adoption levels.
- Which is better maintained, arktype or typebox?
- Typebox currently has the higher overall health score at 88/100. Arktype has a maintenance score of 80/100 and Typebox scores 100/100 on maintenance.
Related Comparisons
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