Is @jupyterlab/application-extension safe to use?

@jupyterlab/application-extension has no known vulnerabilities on the latest version (4.6.3). DepScope rates its health at 83/100 (low risk).

What is the latest version of @jupyterlab/application-extension?

The latest version of @jupyterlab/application-extension is 4.6.3, released 2026-08-10.

Does @jupyterlab/application-extension have known vulnerabilities?

No known vulnerabilities on the latest version of @jupyterlab/application-extension.

Is @jupyterlab/application-extension deprecated?

No, @jupyterlab/application-extension is actively maintained. Latest release: 4.6.3 (2026-08-10).

What are alternatives to @jupyterlab/application-extension?

Popular alternatives to @jupyterlab/application-extension in npm include: ?, semver, debug, minimatch.

What license does @jupyterlab/application-extension use?

@jupyterlab/application-extension is licensed under BSD-3-Clause.

@jupyterlab/application-extension

npmv4.6.3

JupyterLab - Application Extension

License BSD-3-Clausepermissive449 versions5 maintainers14 deps15,494 weekly dl

jupyterlab/jupyterlab

/ 100

Health

safe to use

@jupyterlab/[email protected] is safe to use (health: 83/100)

Health breakdown0 – 100

20/25

maintenance

10/20

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 (14)

@jupyterlab/application @jupyterlab/apputils @jupyterlab/coreutils @jupyterlab/property-inspector @jupyterlab/settingregistry @jupyterlab/statedb @jupyterlab/translation @jupyterlab/ui-components @lumino/algorithm @lumino/commands @lumino/coreutils @lumino/disposable @lumino/widgets react

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/@jupyterlab/application-extension