79
GoodA library for building fast, lightweight web components
- Weekly Downloads
- 5.0M
1%Stable
- Bundle (gzip)
- 5.9 KB
- Updated
- Vulns
- 0
Health Score Breakdown
Maintenance
80
Popularity
100
Quality
50
Security
100
Stability
70
Comparison guide
Lit vs Svelte
Side-by-side NPM package comparison
Quick Verdict
Smallest Bundle
Lit
5.9 KB gzipped
Most Popular
Svelte
5.2M weekly downloads
Best Maintained
Svelte
100/100 maintenance score
Highest Quality
Lit
50/100 quality score
Overall Pick
Lit
Best all-around based on popularity, size, maintenance & quality
85
ExcellentCybernetically enhanced web apps
- Weekly Downloads
- 5.2M
↑5%
- Bundle (gzip)
- 10.5 KB
- Updated
- Vulns
- 0
Health Score Breakdown
Maintenance
100
Popularity
100
Quality
50
Security
100
Stability
70
Choosing between Lit and Svelte? 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
Svelte leads with 5.2M weekly downloads — roughly 1.0x more. Lit has 5.0M weekly downloads. Higher download counts generally indicate broader community adoption and a larger ecosystem of tutorials, plugins, and support.
Bundle Size
Lit has the smallest gzipped bundle at 5.9 KB. Svelte comes in at 10.5 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.
Health Score Comparison
Svelte has an overall health score of 85/100 (very good), with strong maintenance, security, popularity scores. Lit has an overall health score of 79/100 (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 Lit if you value large community support, strong security track record. Choose Svelte if you value large community support, actively maintained, strong security track record.
Our Verdict
Both Lit and Svelte are solid choices for JavaScript development. Svelte 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 lit better than svelte?
- It depends on your needs. Lit has a health score of 79/100 while Svelte scores 85/100. Svelte has more weekly downloads (5.2M), 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, lit or svelte?
- Lit has the smaller gzipped bundle at 5.9 KB. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
- How many developers use lit vs svelte?
- Based on npm download statistics, Lit has approximately 5.0M weekly downloads and Svelte has approximately 5.2M weekly downloads. These numbers reflect package installations, not unique developers, but they indicate relative adoption levels.
- Which is better maintained, lit or svelte?
- Svelte currently has the higher overall health score at 85/100. Lit has a maintenance score of 80/100 and Svelte 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.