Is postcss-custom-selectors safe to use?

postcss-custom-selectors has no known vulnerabilities on the latest version (9.0.1). DepScope rates its health at 86/100 (low risk).

What is the latest version of postcss-custom-selectors?

The latest version of postcss-custom-selectors is 9.0.1, released 2026-02-21.

Does postcss-custom-selectors have known vulnerabilities?

No known vulnerabilities on the latest version of postcss-custom-selectors.

Is postcss-custom-selectors deprecated?

No, postcss-custom-selectors is actively maintained. Latest release: 9.0.1 (2026-02-21).

What are alternatives to postcss-custom-selectors?

Popular alternatives to postcss-custom-selectors in npm include: debug, lru-cache, string-width, commander, glob.

What license does postcss-custom-selectors use?

postcss-custom-selectors is licensed under MIT.

postcss-custom-selectors

npmv9.0.1

Use Custom Selectors in CSS

License MITpermissive42 versions6 maintainers4 deps7,694,750 weekly dl

csstools/postcss-plugins

/ 100

Health

safe to use

[email protected] is safe to use (health: 86/100)

Health breakdown0 – 100

20/25

maintenance

17/20

popularity

25/25

security

15/15

maturity

9/15

community

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

27.0 KBminified

6.8 KB gzipped

4 direct dependencies

side effects

🌟

TypeScript

0/10untyped

No type definitions available

Quality signals

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (4)

@csstools/cascade-layer-name-parser @csstools/css-parser-algorithms @csstools/css-tokenizer postcss-selector-parser

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/postcss-custom-selectors