A better fetch API. Works on node, browser and workers.
- Weekly Downloads
- 0
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- Bundle (gzip)
- 3.8 KB
- Updated
- Vulns
- 0
Comparison guide
Side-by-side NPM package comparison

Smallest Bundle
Ofetch
3.8 KB gzipped
Most Popular
Ofetch
0 weekly downloads
Best Maintained
Undici
100/100 maintenance score
Highest Quality
Ofetch
50/100 quality score
Overall Pick
Ofetch
Best all-around based on popularity, size, maintenance & quality
A better fetch API. Works on node, browser and workers.
Trend data unavailable
An HTTP/1.1 client, written from scratch for Node.js
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Choosing between Ofetch and Undici? 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.
Ofetch and Undici both have 0 weekly downloads, indicating equal adoption in the ecosystem.
Ofetch has the smallest gzipped bundle at 3.8 KB. Undici comes in at 161.0 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.
Undici has an overall health score of 67/100 (good), with strong maintenance, security scores. Ofetch has an overall health score of 49/100 (moderate), with strong security scores. Health scores are calculated from maintenance activity, code quality, security posture, popularity, and stability metrics.
Choose Ofetch if you value minimal bundle footprint, strong security track record. Choose Undici if you value actively maintained, strong security track record.
Both Ofetch and Undici are solid choices for JavaScript development. Undici 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.
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