85
ExcellentLeaner CSS
- Weekly Downloads
- 10.6M
↑6%
- Bundle (gzip)
- 46.2 KB
- Updated
- Vulns
- 0
Health Score Breakdown
Maintenance
100
Popularity
100
Quality
50
Security
100
Stability
70
Comparison guide
Less vs Postcss
Side-by-side NPM package comparison
Quick Verdict
Smallest Bundle
Less
46.2 KB gzipped
Most Popular
Postcss
226.9M weekly downloads
Best Maintained
Less
100/100 maintenance score
Highest Quality
Less
50/100 quality score
Overall Pick
Postcss
Best all-around based on popularity, size, maintenance & quality
85
ExcellentTool for transforming styles with JS plugins
- Weekly Downloads
- 226.9M
↑4%
- Bundle (gzip)
- 62.7 KB
- Updated
- Vulns
- 0
Health Score Breakdown
Maintenance
100
Popularity
100
Quality
50
Security
100
Stability
70
Choosing between Less and Postcss? 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
Postcss leads with 226.9M weekly downloads — roughly 21.4x more. Less has 10.6M weekly downloads. Higher download counts generally indicate broader community adoption and a larger ecosystem of tutorials, plugins, and support.
Bundle Size
Less has the smallest gzipped bundle at 46.2 KB. Postcss comes in at 62.7 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.
Health Score Comparison
Less has an overall health score of 85/100 (very good), with strong maintenance, security, popularity scores. Postcss has an overall health score of 85/100 (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 Less if you value massive community and ecosystem, actively maintained, strong security track record. Choose Postcss if you value massive community and ecosystem, actively maintained, strong security track record.
Our Verdict
Both Less and Postcss are solid choices for JavaScript development. Less 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 less better than postcss?
- It depends on your needs. Less has a health score of 85/100 while Postcss scores 85/100. Postcss has more weekly downloads (226.9M), 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, less or postcss?
- Less has the smaller gzipped bundle at 46.2 KB. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
- How many developers use less vs postcss?
- Based on npm download statistics, Less has approximately 10.6M weekly downloads and Postcss has approximately 226.9M weekly downloads. These numbers reflect package installations, not unique developers, but they indicate relative adoption levels.
- Which is better maintained, less or postcss?
- Less currently has the higher overall health score at 85/100. Less has a maintenance score of 100/100 and Postcss scores 100/100 on maintenance.
Related Comparisons
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.