Is z-schema safe to use?

z-schema has no known vulnerabilities on the latest version (12.3.1). DepScope rates its health at 86/100 (low risk).

What is the latest version of z-schema?

The latest version of z-schema is 12.3.1, released 2026-06-03.

Does z-schema have known vulnerabilities?

No known vulnerabilities on the latest version of z-schema.

Is z-schema deprecated?

No, z-schema is actively maintained. Latest release: 12.3.1 (2026-06-03).

What are alternatives to z-schema?

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

What license does z-schema use?

z-schema is licensed under MIT.

z-schema

npmv12.3.1

Fast, lightweight JSON Schema validator for Node.js and browsers — full support for draft-04, draft-06, draft-07, draft-2019-09, and draft-2020-12 (latest)

License MITpermissive157 versions1 maintainers3 deps3,818,100 weekly dl

zaggino/z-schema

/ 100

Health

safe to use

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

Health breakdown0 – 100

25/25

maintenance

17/20

popularity

25/25

security

15/15

maturity

4/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

112.5 KBminified

28.2 KB gzipped

3 direct dependencies

side effects

🌟

TypeScript

7/10typed

Types from @types/z-schema (DefinitelyTyped)

Quality signals

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (3)

punycode safe-regex2 validator

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/z-schema

z-schema

npmv12.3.1

Fast, lightweight JSON Schema validator for Node.js and browsers — full support for draft-04, draft-06, draft-07, draft-2019-09, and draft-2020-12 (latest)

License MITpermissive157 versions1 maintainers3 deps3,818,100 weekly dl

zaggino/z-schema

/ 100

Health

safe to use

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

Health breakdown0 – 100

25/25

maintenance

17/20

popularity

25/25

security

15/15

maturity

4/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

112.5 KBminified

28.2 KB gzipped

3 direct dependencies

side effects

🌟

TypeScript

7/10typed

Types from @types/z-schema (DefinitelyTyped)

Quality signals

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (3)

punycode safe-regex2 validator

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/z-schema