No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
jupyter-ydoc has 1.6M monthly downloads and 46 GitHub stars. Version 4.1.1 supports Python 3.10+, first published in 2022.
It is actively maintained under a permissive license, last released in Jul 2026.
It is built on top of anyio and pycrdt. It is used by 28 tracked packages, including jupyter-server-ydoc, jupyter-server-documents and jupyterlab-chat.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
37
Adoption
70
Community
75
Provenance
0
How the maintenance status was determined
Last commit
5 days ago
Monthly downloads
1,560,427
•
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
1,560,427
Stars
46
Stars per 1k downloads
0.03
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
48,238
Month daily avg
52,014
Momentum
-7.3%
((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
0 days ago
Total releases
89
Releases/year
21.3
•
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
22
Monthly downloads
1,560,427
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
68
Issue Burden
-
per 1k stars
Discussions
-
per 1k stars
Fork Ratio
88.0%
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
33.6K
Windows
983
macOS
611
Python Versions
3.11
32.4%
10.0K
3.7
24.3%
7.5K
3.9
15.9%
4.9K
3.10
14.5%
4.5K
3.13
12.8%
3.9K
Top Countries
1.
US
27.4K
US
2.
NL
2.7K
NL
3.
AU
1.0K
AU
4.
GB
686
GB
5.
SG
656
SG
6.
DE
629
DE
7.
IE
386
IE
8.
CN
306
CN
9.
IN
287
IN
10.
HK
270
HK
Used By
28
- jupyter-server-ydoc
- jupyter-server-documents
- jupyterlab-chat
- jupyter-nbmodel-client
- jupyter-ai-tools
- jupytergis-lab
- jupytergis-core
- jupytergis-qgis
- txl-notebook-editor
- txl-local-contents
- txl-remote-contents
- jupydeep
- jupytercad-core
- txl-console
- agent-jupyter-toolkit
- fps-yrooms
- jupyterlab-collaborative-chat
- collab-learning-extension
- jupytercad-freecad
- txl-notebook
- jupyter-rtc-core
- jupyter-server-ydoc-codio
- parcel-data-collector
- jupyter-rtc-test
- fint-rtc-server
- oolab
- jupyter-agent-toolkit
- elyal-ai-model