# @jupyterlab/application

> JupyterLab - Application

Latest version **4.6.3** (published 2026-08-10) · BSD-3-Clause license · 0 weekly downloads

## Install

```sh
npm install @jupyterlab/application
pnpm add @jupyterlab/application
yarn add @jupyterlab/application
bun add @jupyterlab/application
```

## Health

**Score 75/100 (B)** — status: active.

Positive: has types; no vulnerabilities; has provenance; recently updated; high maintenance score; high quality score; popular repo.

Warnings: low downloads; no esm support.

## Facts

| | |
|---|---|
| Version | 4.6.3 |
| Published | 2026-08-10 |
| First published | 2017-03-21 |
| Weekly downloads | 0 |
| License | BSD-3-Clause |
| TypeScript types | bundled |
| Module format | CommonJS |
| Dependencies | 20 |
| Unpacked size | 538.4 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Provenance | attested (GitHub Actions) |
| GitHub stars | 15288 |
| Author | Project Jupyter |
| Maintainers | darian, jasongrout, jtpio, krassowski, jupyterlab-release-bot |

## Links

- npm: https://www.npmjs.com/package/@jupyterlab/application
- Repository: https://github.com/jupyterlab/jupyterlab
- Issues: https://github.com/jupyterlab/jupyterlab/issues
- npm.io page: https://npm.io/package/@jupyterlab/application

## Dependencies (20)

- [@lumino/polling](https://npm.io/package/@lumino/polling.md) ^2.1.5
- [@lumino/widgets](https://npm.io/package/@lumino/widgets.md) ^2.8.0
- [@lumino/commands](https://npm.io/package/@lumino/commands.md) ^2.3.3
- [@lumino/algorithm](https://npm.io/package/@lumino/algorithm.md) ^2.0.4
- [@lumino/coreutils](https://npm.io/package/@lumino/coreutils.md) ^2.2.2
- [@lumino/messaging](https://npm.io/package/@lumino/messaging.md) ^2.0.4
- [@lumino/signaling](https://npm.io/package/@lumino/signaling.md) ^2.1.5
- [@lumino/disposable](https://npm.io/package/@lumino/disposable.md) ^2.1.5
- [@lumino/properties](https://npm.io/package/@lumino/properties.md) ^2.0.4
- [@jupyterlab/statedb](https://npm.io/package/@jupyterlab/statedb.md) ^4.6.3
- [@lumino/application](https://npm.io/package/@lumino/application.md) ^2.4.9
- [@jupyterlab/apputils](https://npm.io/package/@jupyterlab/apputils.md) ^4.7.3
- [@jupyterlab/services](https://npm.io/package/@jupyterlab/services.md) ^7.6.3
- [@jupyterlab/coreutils](https://npm.io/package/@jupyterlab/coreutils.md) ^6.6.3
- [@jupyterlab/rendermime](https://npm.io/package/@jupyterlab/rendermime.md) ^4.6.3
- [@jupyterlab/docregistry](https://npm.io/package/@jupyterlab/docregistry.md) ^4.6.3
- [@jupyterlab/translation](https://npm.io/package/@jupyterlab/translation.md) ^4.6.3
- [@jupyterlab/ui-components](https://npm.io/package/@jupyterlab/ui-components.md) ^4.6.3
- [@fortawesome/fontawesome-free](https://npm.io/package/@fortawesome/fontawesome-free.md) ^5.12.0
- [@jupyterlab/rendermime-interfaces](https://npm.io/package/@jupyterlab/rendermime-interfaces.md) ^3.14.3

## Recent versions

- 4.6.3 (latest) — 2026-08-10
- 4.7.0-alpha.1 (next) — 2026-07-21
- 4.5.10 — 2026-07-21
- 4.6.2 — 2026-07-21
- 4.6.1 — 2026-06-29
- 4.7.0-alpha.0 — 2026-06-29
- 4.6.0 — 2026-06-18
- 4.5.9 — 2026-06-17
- 4.6.0-rc.1 — 2026-06-17
- 4.6.0-rc.0 — 2026-06-10
- 4.5.8 — 2026-06-04
- 4.6.0-beta.1 — 2026-05-28
- 4.6.0-beta.0 — 2026-05-20
- 4.5.7 — 2026-04-29
- 4.6.0-alpha.5 — 2026-04-29
- … 433 more at https://npm.io/package/@jupyterlab/application/versions

## README

# @jupyterlab/application

A JupyterLab package that provides the top-level application object,
with which JupyterLab plugins may be registered.

---
_Source: https://npm.io/package/@jupyterlab/application · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._