Terminal string styling done right
- Weekly Downloads
- 0
Trend data unavailable
- Bundle (gzip)
- 2.7 KB
- Updated
- Vulns
- 0
Comparison guide
Side-by-side NPM package comparison

Smallest Bundle
Picocolors
383.0 B gzipped
Most Popular
Chalk
0 weekly downloads
Best Maintained
Chalk
80/100 maintenance score
Highest Quality
Chalk
50/100 quality score
Overall Pick
Picocolors
Best all-around based on popularity, size, maintenance & quality
Terminal string styling done right
Trend data unavailable
The tiniest and the fastest library for terminal output formatting with ANSI colors
Trend data unavailable
Choosing between Chalk and Picocolors? 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.
Chalk and Picocolors both have 0 weekly downloads, indicating equal adoption in the ecosystem.
Picocolors has the smallest gzipped bundle at 383.0 B. Chalk comes in at 2.7 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.
Chalk has an overall health score of 61/100 (good), with strong maintenance, security scores. Picocolors has an overall health score of 43/100 (moderate), with strong security scores. Health scores are calculated from maintenance activity, code quality, security posture, popularity, and stability metrics.
Choose Chalk if you value minimal bundle footprint, strong security track record. Choose Picocolors if you value minimal bundle footprint, strong security track record.
Both Chalk and Picocolors are solid choices for JavaScript development. Chalk has the edge in overall health score (61/100), 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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