No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
nbstripout has 1.6M monthly downloads and 1K GitHub stars. Version 0.9.1 supports Python 3.10+, first published in 2016.
It is stably maintained under a permissive license, last released in Feb 2026.
It is built on top of nbformat. It is used by 22 tracked packages, including pipulate, deriva-ml and treebeard.
GitHub topics include jupyter, jupyter-notebook and ipython.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
64
Adoption
70
Community
40
Provenance
100
How the maintenance status was determined
Last commit
87 days ago
Monthly downloads
1,603,679
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
1,603,679
Stars
1,468
Stars per 1k downloads
0.92
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
52,696
Month daily avg
53,456
Momentum
-1.4%
((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
MIT
•
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
136 days ago
Total releases
33
Releases/year
3.2
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
50
Monthly downloads
1,603,679
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
36
Issue Burden
6.8
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
49.0%
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
18.9K
macOS
222
Windows
140
Python Versions
3.12
45.8%
8.2K
3.10
23.6%
4.2K
3.11
15.2%
2.7K
3.13
9.7%
1.7K
3.14
5.7%
1.0K
Top Countries
1.
US
19.7K
US
2.
IE
720
IE
3.
DE
365
DE
4.
SG
238
SG
5.
GB
227
GB
6.
NL
197
NL
7.
FI
187
FI
8.
SE
157
SE
9.
AU
93
AU
10.
IN
71
IN
Dependencies
1
Used By
22
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
MIT
First Release
January 19, 2016
Last Release
4 months ago
Last Commit
2 months ago
Latest Version
0.9.1
Total Releases
33
Contributors
50
Open PRs
0
Archived
No
Python Versions
3
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