Is is-docker safe to use?

is-docker has no known vulnerabilities on the latest version (4.0.0). DepScope rates its health at 52/100 (high risk).

What is the latest version of is-docker?

The latest version of is-docker is 4.0.0, released 2025-09-15.

Does is-docker have known vulnerabilities?

No known vulnerabilities on the latest version of is-docker.

Is is-docker deprecated?

No, is-docker is actively maintained. Latest release: 4.0.0 (2025-09-15).

What are alternatives to is-docker?

Popular alternatives to is-docker in npm include: semver, minimatch, ansi-styles, brace-expansion, strip-ansi.

What license does is-docker use?

is-docker is licensed under MIT.

is-docker

npmv4.0.0

Check if the process is running inside a Docker container

License MITpermissive10 versions1 maintainers0 deps

sindresorhus/is-docker

/ 100

Health

safe to use

[email protected] is safe to use (health: 52/100)

Health breakdown0 – 100

10/25

maintenance

0/20

popularity

25/25

security

15/15

maturity

2/15

community

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Maintainer trust

Active maintainers (3m)

Contributors (12m)

GitHub stars

0

Quality signals

OSS Criticality

0.77critical

Download trend

stable(+0.4%)

Publish security

npm signed

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/is-docker