PyRank
jupyterlab

jupyter-server-ydoc

A Jupyter Server Extension Providing Support for Y Documents
PyPI GitHub
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

jupyter-server-ydoc has 1.5M monthly downloads and 266 GitHub stars. Version 2.4.1 supports Python 3.10+, first published in 2022.

It is actively maintained under a permissive license, last released in Jun 2026.

It is built on top of jsonschema, jupyter-events and jupyter-server. It is used by 10 tracked packages, including jupyter-collaboration, jupytergis and ajlab.

GitHub topics include jupyter, rtc and jupyterlab.

Shared Repository
This package shares its GitHub repository (jupyterlab/jupyter-collaboration) with 7 other packages. Stars, forks, and other GitHub metrics reflect the entire repository.
Downloads
Day
39.1K
Week
309.9K
Month
1.5M
Stars
266
Forks
63
Issues
68
Version
2.4.1

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
90
Popularity
52
Adoption
70
Community
80
Provenance
0
How the maintenance status was determined
Last commit
18 days ago
Monthly downloads
1,459,479
• 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
1,459,479
Stars
266
Stars per 1k downloads
0.18
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
44,265
Month daily avg
48,649
Momentum
-9.0%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python 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
32 days ago
Total releases
71
Releases/year
17.8
• 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
87
Monthly downloads
1,459,479
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
77
 
Issue Burden
255.6
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
138.1%
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 30.0K
Windows 679
macOS 314

Python Versions

3.7
27.4% 7.4K
3.11
27.3% 7.4K
3.9
21.5% 5.9K
3.13
13.4% 3.6K
3.10
10.4% 2.8K

Top Countries

1. US US
23.9K
2. NL NL
2.7K
3. AU AU
1.0K
4. GB GB
676
5. SG SG
636
6. DE DE
424
7. IE IE
387
8. CN CN
282
9. HK HK
250
10. IL IL
207
GitHub Topics
Tags from the package's GitHub repository describing what it does.

Package Information

License
BSD 3-Clause License
First Release
July 11, 2022
Last Release
1 month ago
Last Commit
2 weeks ago
Latest Version
2.4.1
Total Releases
71
Contributors
87
Open PRs
23
Archived
No
Python Versions
3.10 3.11 3.12 3.13 3.14
Wheels
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links