c12 has no known vulnerabilities on the latest version (4.0.0-beta.5). DepScope rates its health at 84/100 (low risk).

What is the latest version of c12?

The latest version of c12 is 4.0.0-beta.5, released 2026-05-06.

Does c12 have known vulnerabilities?

No known vulnerabilities on the latest version of c12.

No, c12 is actively maintained. Latest release: 4.0.0-beta.5 (2026-05-06).

What are alternatives to c12?

Popular alternatives to c12 in npm include: ?, semver, ansi-styles, brace-expansion, ms.

c12

npmv4.0.0-beta.5

Smart Config Loader

License MITpermissive65 versions1 maintainers6 deps19,510,656 weekly dl

unjs/c12

/ 100

Health

safe to use

[email protected] is safe to use (health: 84/100)

Health breakdown0 – 100

20/25

maintenance

20/20

popularity

25/25

security

15/15

maturity

4/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Quality signals

Download trend

stable(0%)

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (6)

confbox defu exsolve pathe pkg-types rc9

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/c12

c12