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Head-to-Head NPM Comparison

postcssvssass

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

Weekly Downloads Leader
postcss188.6M/wk
Security Grade Leader
Equal Rating100/100
TypeScript Ready
Both Native
Specification
postcssv8.5.31
sassv1.106.1
Weekly Downloads188.6MWinner17.1M
Unpacked Size215.7 KB5.80 MB
Security Grade
A+(100/100)
A+(100/100)
Lifecycle Scripts Clean (No scripts) Clean (No scripts)
TypeScript Support Built-in Types (.d.ts) Built-in Types (.d.ts)
License TypeMITPERMISSIVEMITPERMISSIVE
Direct Dependencies33
Active Maintainers12
Last ReleaseOct 18, 2026Oct 21, 2026
Install Commandnpm i postcssnpm i sass
Full Security ReportView postcss AuditView sass Audit
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Frequently Asked Questions

Which package is more popular, postcss or sass?
postcss is currently more popular with higher weekly downloads (188.6M/week) compared to sass (17.1M/week).
Which has better supply chain security, postcss or sass?
postcss has a security score of 100/100 (Grade A+), while sass holds 100/100 (Grade A+). Both packages have equal security standings.
Do postcss and sass provide TypeScript definitions?
postcss includes built-in TypeScript types, while sass includes native TypeScript definitions.
What licenses do postcss and sass use?
postcss is published under the MIT license (PERMISSIVE), and sass is licensed under MIT (PERMISSIVE).