cuid
Collision-resistant ids optimized for horizontal scaling and performance. For node and browsers.
997.2K weekly downloads · 1.2 KB gzip · Health 59/100
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Comparison guide
Cuid vs Nanoid
Side-by-side NPM package comparison
Quick Verdict
Smallest Bundle
Nanoid
511.0 B gzipped
Most Popular
Nanoid
321.1M weekly downloads
Best Maintained
Nanoid
100/100 maintenance score
Highest Quality
Cuid
50/100 quality score
Overall Pick
Nanoid
Best all-around based on popularity, size, maintenance & quality
nanoid
A tiny (117 bytes), secure URL-friendly unique string ID generator
321.1M weekly downloads · 511.0 B gzip · Health 85/100
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Choosing between Cuid and Nanoid? 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
Nanoid leads with 321.1M weekly downloads — roughly 322.0x more. Cuid has 997.2K weekly downloads. Higher download counts generally indicate broader community adoption and a larger ecosystem of tutorials, plugins, and support.
Bundle Size
Nanoid has the smallest gzipped bundle at 511.0 B. Cuid comes in at 1.2 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.
Health Score Comparison
Nanoid has an overall health score of 85/100 (very good), with strong maintenance, security, popularity scores. Cuid has an overall health score of 59/100 (moderate), with strong security, popularity scores. Health scores are calculated from maintenance activity, code quality, security posture, popularity, and stability metrics.
When to Choose Each
Choose Cuid if you value minimal bundle footprint, strong security track record. Choose Nanoid if you value massive community and ecosystem, minimal bundle footprint, actively maintained, strong security track record.
Our Verdict
Both Cuid and Nanoid are solid choices for JavaScript development. Nanoid has the edge in overall health score (85/100), 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 cuid better than nanoid?
- It depends on your needs. Cuid has a health score of 59/100 while Nanoid scores 85/100. Nanoid has more recorded weekly downloads (321.1M). Consider your specific requirements — bundle size, community support, and feature set — to decide which is the better fit.
- Which has a smaller bundle size, cuid or nanoid?
- Nanoid has the smaller gzipped bundle at 511.0 B. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
- How many developers use cuid vs nanoid?
- Nanoid has more recorded weekly downloads (321.1M). Download counts reflect package installations, not unique developers.
- Which is better maintained, cuid or nanoid?
- Nanoid has a maintenance score of 100/100. Cuid scores 20/100 and Nanoid scores 100/100 on maintenance.
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