Is @jupyterlab/nbformat safe to use?

@jupyterlab/nbformat has no known vulnerabilities on the latest version (4.5.7). DepScope rates its health at 92/100 (low risk).

What is the latest version of @jupyterlab/nbformat?

The latest version of @jupyterlab/nbformat is 4.5.7, released 2026-04-29.

Does @jupyterlab/nbformat have known vulnerabilities?

No known vulnerabilities on the latest version of @jupyterlab/nbformat.

Is @jupyterlab/nbformat deprecated?

No, @jupyterlab/nbformat is actively maintained. Latest release: 4.5.7 (2026-04-29).

What are alternatives to @jupyterlab/nbformat?

Popular alternatives to @jupyterlab/nbformat in npm include: semver, debug, ansi-styles, minimatch, brace-expansion.

What license does @jupyterlab/nbformat use?

@jupyterlab/nbformat is licensed under BSD-3-Clause.

@jupyterlab/nbformat

npmv4.5.7

Notebook format interfaces

License BSD-3-Clausepermissive328 versions8 maintainers1 deps184,710 weekly dl

jupyterlab/jupyterlab

/ 100

Health

safe to use

@jupyterlab/[email protected] is safe to use (health: 92/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

15/15

maturity

13/15

community

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

Dependencies (1)

@lumino/coreutils

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/@jupyterlab/nbformat

@jupyterlab/nbformat

npmv4.5.7

Notebook format interfaces

License BSD-3-Clausepermissive328 versions8 maintainers1 deps184,710 weekly dl

jupyterlab/jupyterlab

/ 100

Health

safe to use

@jupyterlab/[email protected] is safe to use (health: 92/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

15/15

maturity

13/15

community

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

Dependencies (1)

@lumino/coreutils

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/@jupyterlab/nbformat