No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
jupyterlab has 50.5M monthly downloads and 15K GitHub stars. Version 4.6.1 supports Python 3.10+, first published in 2016.
It is actively maintained under a permissive license, last released in Jun 2026.
It is built on top of async-lru, httpx and ipykernel. It is used by 801 tracked packages, including notebook, jupyter and keplergl.
GitHub topics include jupyterlab and jupyter.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
88
Adoption
80
Community
90
Provenance
0
How the maintenance status was determined
Last commit
5 days ago
Monthly downloads
50,506,397
•
Active
Activity within 30 days
Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
50,506,397
Stars
15,222
Stars per 1k downloads
0.30
•
Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
Community Favorite
> 5 stars per 1k downloads
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
1,801,156
Month daily avg
1,683,547
Momentum
+7.0%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3.10
Cutting Edge
Minimum supported version is 3.12 or newer
•
Modern
Minimum supported version is 3.9, 3.10, or 3.11
Legacy
Supports 3.8 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
BSD 3-Clause License
•
Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
9 days ago
Total releases
602
Releases/year
59.6
•
Rapid
Last release within 365 days and > 12 releases/year
Regular
Last release within 365 days
Slow
Last release 366-730 days ago
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
654
Monthly downloads
50,506,397
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
•
Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
99
Issue Burden
156.5
per 1k stars
Discussions
5.3
per 1k stars
Fork Ratio
16.2%
contrib / forks
Stale Release
No
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
1.0M
Windows
45.0K
macOS
20.6K
Python Versions
3.10
33.0%
316.6K
3.12
23.0%
220.8K
3.11
20.1%
192.4K
3.9
12.2%
117.2K
3.13
11.7%
111.9K
Top Countries
1.
US
1.1M
US
2.
DK
82.7K
DK
3.
IE
81.2K
IE
4.
GB
54.4K
GB
5.
NL
47.1K
NL
6.
SG
26.6K
SG
7.
DE
23.6K
DE
8.
IN
17.2K
IN
9.
SE
15.5K
SE
10.
CN
11.4K
CN
Dependencies
14
- async-lru >=1.0.0
- httpx <1,>=0.25.0
- ipykernel !=6.30.0,>=6.5.0
- jinja2 >=3.0.3
- jupyter-builder >=1.0.2
- jupyter-core
- jupyter-lsp >=2.0.0
- jupyter-server <3,>=2.19.0
- jupyterlab-server <3,>=2.28.0
- notebook-shim >=0.2
- packaging >=23.2
- tomli >=1.2.2
- tornado >=6.2.0
- traitlets
35 optional dependencies
- altair[docs-screenshots]
- build[dev]
- bump2version[dev]
- copier[upgrade-extension]
- coverage[test]
- coverage[dev]
- hatch[dev]
- ipykernel[docs-screenshots]
- ipython[docs-screenshots]
- ipywidgets[docs-screenshots]
- jinja2-time[upgrade-extension]
- jupyterlab-geojson[docs-screenshots]
- jupyterlab-language-pack-zh-cn[docs-screenshots]
- matplotlib[docs-screenshots]
- nbconvert[docs-screenshots]
- pandas[docs-screenshots]
- pre-commit[dev]
- pydantic[upgrade-extension]
- pytest[test]
- pytest-check-links[test]
- pytest-console-scripts[test]
- pytest-cov[test]
- pytest-cov[dev]
- pytest-jupyter[test]
- pytest-timeout[test]
- pytest-tornasync[test]
- pytest-xdist[test]
- pyyaml-include[upgrade-extension]
- requests[test]
- requests-cache[test]
- ruff[dev]
- scipy[docs-screenshots]
- shellcheck-py[dev]
- tomli-w[upgrade-extension]
- virtualenv[test]
Used By
801
- notebook
- jupyter
- keplergl
- jupyter-collaboration
- holistictraceanalysis
- jupyterlab-lsp
- jupyterlab-execute-time
- nglview
- sagemaker-jupyterlab-extension-common
- graph-notebook
- jupyterlab-nvdashboard
- jupyterlab-vim
- jupyterlab-rise
- dask-labextension
- nerfstudio
- retentioneering
- nbgrader
- jupyterlab-spellchecker
- runestone
- mrx-link-git
- calkit-python
- mrx-link
- sequence
- jupyterlab-templates
- tiatoolbox
- derobertis-cv
- langstage-jupyter
- odh-elyra
- arcgis-mapping
- cython-extensions-sc2
- jupyter-pandas-gui
- trame-jupyter-extension
- aixtools
- batss
- ipyflow
- sleap-nn
- jupyter-fs
- astrowidgets
- pipulate
- celldega
- elyra
- wombat
- nodpy
- pytemlib
- imswitchuc2
- jupytergis
- minjiang-client
- fast-oad-core
- beaker-notebook
- jupyter-cadquery
Package Information
License
BSD 3-Clause License
First Release
June 4, 2016
Last Release
1 week ago
Last Commit
5 days ago
Latest Version
4.6.1
Total Releases
602
Contributors
654
Open PRs
175
Archived
No
Python Versions
3.10
3.11
3.12
3.13
3.14
Wheels
py2
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh