Is @csstools/selector-specificity safe to use?

@csstools/selector-specificity has no known vulnerabilities on the latest version (6.0.0). DepScope rates its health at 53/100 (high risk).

What is the latest version of @csstools/selector-specificity?

The latest version of @csstools/selector-specificity is 6.0.0, released 2026-01-14.

No known vulnerabilities on the latest version of @csstools/selector-specificity.

No, @csstools/selector-specificity is actively maintained. Latest release: 6.0.0 (2026-01-14).

Popular alternatives to @csstools/selector-specificity in npm include: semver, ansi-styles, minimatch, debug, brace-expansion.

@csstools/selector-specificity is licensed under MIT-0.

npmv6.0.0

Determine selector specificity with postcss-selector-parser

License MIT-0permissive16 versions3 maintainers0 deps

53

/ 100

Health

safe to use

@csstools/[email protected] is safe to use (health: 53/100)

Health breakdown0 – 100

15/25

maintenance

0/20

popularity

25/25

security

9/15

maturity

4/15

community

Vulnerabilities

0

none known

🌟

0/10untyped

No type definitions available

Quality signals

OSS Criticality

0.72critical

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/@csstools/selector-specificity