Is autoprefixer safe to use?

autoprefixer has no known vulnerabilities on the latest version (10.5.0). DepScope rates its health at 95/100 (low risk).

What is the latest version of autoprefixer?

The latest version of autoprefixer is 10.5.0, released 2026-04-13.

Does autoprefixer have known vulnerabilities?

No known vulnerabilities on the latest version of autoprefixer.

Is autoprefixer deprecated?

No, autoprefixer is actively maintained. Latest release: 10.5.0 (2026-04-13).

What are alternatives to autoprefixer?

Popular alternatives to autoprefixer in npm include: ?, semver, minimatch, debug, brace-expansion.

What license does autoprefixer use?

autoprefixer is licensed under MIT.

autoprefixer

npmv10.5.0

Parse CSS and add vendor prefixes to CSS rules using values from the Can I Use website

License MITpermissive252 versions1 maintainers5 deps52,681,943 weekly dl

postcss/autoprefixer

/ 100

Health

safe to use

[email protected] is safe to use (health: 95/100)

Health breakdown0 – 100

25/25

maintenance

20/20

popularity

25/25

security

15/15

maturity

10/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

442.0 KBminified

77.1 KB gzipped

5 direct dependencies

side effects

🌟

TypeScript

10/10typed

bundled

OSS Scorecard

OpenSSF security posture score

4.6/10

weak

Maintainer trust

Active maintainers (3m)

Contributors (12m)

GitHub stars

0

Quality signals

OSS Criticality

0.77critical

Download trend

stable(+0.5%)

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (5)

browserslist caniuse-lite fraction.js picocolors postcss-value-parser

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/autoprefixer

autoprefixer

npmv10.5.0

Parse CSS and add vendor prefixes to CSS rules using values from the Can I Use website

License MITpermissive252 versions1 maintainers5 deps52,681,943 weekly dl

postcss/autoprefixer

/ 100

Health

safe to use

[email protected] is safe to use (health: 95/100)

Health breakdown0 – 100

25/25

maintenance

20/20

popularity

25/25

security

15/15

maturity

10/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

442.0 KBminified

77.1 KB gzipped

5 direct dependencies

side effects

🌟

TypeScript

10/10typed

bundled

OSS Scorecard

OpenSSF security posture score

4.6/10

weak

Maintainer trust

Active maintainers (3m)

Contributors (12m)

GitHub stars

0

Quality signals

OSS Criticality

0.77critical

Download trend

stable(+0.5%)

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (5)

browserslist caniuse-lite fraction.js picocolors postcss-value-parser

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/autoprefixer