Is json_annotation safe to use?

json_annotation has no known vulnerabilities on the latest version (4.12.0). DepScope rates its health at 86/100 (low risk).

What is the latest version of json_annotation?

The latest version of json_annotation is 4.12.0, released 2026-05-15.

Does json_annotation have known vulnerabilities?

No known vulnerabilities on the latest version of json_annotation.

Is json_annotation deprecated?

No, json_annotation is actively maintained. Latest release: 4.12.0 (2026-05-15).

What are alternatives to json_annotation?

DepScope has no curated alternatives for json_annotation at this time.

What license does json_annotation use?

json_annotation is licensed under BSD-3-CLAUSE.

json_annotation

pubv4.12.0

Classes and helper functions that support JSON code generation via the `json_serializable` package.

License BSD-3-CLAUSEpermissive41 versions1 maintainers1 deps2,469,250 weekly dl

google/json_serializable.dart/tree/master/json_annotation

/ 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

12/15

maturity

7/15

community

0/15

popularity_floor

Vulnerabilities

none known

Quality signals

OSS Criticality

0.42medium

Health History

Dependency Tree

License Audit

Dependencies (1)

json_annotation

pubv4.12.0

Classes and helper functions that support JSON code generation via the `json_serializable` package.

License BSD-3-CLAUSEpermissive41 versions1 maintainers1 deps2,469,250 weekly dl

google/json_serializable.dart/tree/master/json_annotation

/ 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

12/15

maturity

7/15

community

0/15

popularity_floor

Vulnerabilities

none known

Quality signals

OSS Criticality

0.42medium

Health History

Dependency Tree

License Audit

Dependencies (1)