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Head-to-Head NPM Comparison

bunvsnode

Detailed package comparison for bundle size, weekly downloads, supply chain security, and license obligations.

Weekly Downloads Leader
bun2.6M/wk
Security Grade Leader
bun75/100
TypeScript Ready
External Types
Specification
bunv1.4.3
nodev26.12.1
Weekly Downloads2.6MWinner611.7K
Unpacked Size19.7 KB1.8 KB
Security Grade
B(75/100)
C(65/100)
Lifecycle Scripts Has install scripts Has install scripts
TypeScript SupportCommunity @typesCommunity @types
License TypeMITPERMISSIVEMITPERMISSIVE
Direct Dependencies01
Active Maintainers21
Last ReleaseOct 10, 2026Oct 22, 2026
Install Commandnpm i bunnpm i node
Full Security ReportView bun AuditView node Audit
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Frequently Asked Questions

Which package is more popular, bun or node?
bun is currently more popular with higher weekly downloads (2.6M/week) compared to node (611.7K/week).
Which has better supply chain security, bun or node?
bun has a security score of 75/100 (Grade B), while node holds 65/100 (Grade C). bun scores higher for supply chain hygiene.
Do bun and node provide TypeScript definitions?
bun may require external @types definitions, while node may require community @types definitions.
What licenses do bun and node use?
bun is published under the MIT license (PERMISSIVE), and node is licensed under MIT (PERMISSIVE).