PyRank
ipython

traitlets

A lightweight Traits like module
PyPI GitHub

Shared Repository

This package shares its GitHub repository (ipython/traitlets) with 1 other package. Stars, forks, and other GitHub metrics reflect the entire repository.
Downloads
Day
6.4M
Week
35.5M
Month
155.0M
Stars
652
Forks
208
Issues
105
Version
5.15.0

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
90
Popularity
62
Adoption
70
Community
95
How the maintenance status was determined
Last commit
16 days ago
Monthly downloads
155,022,926
• 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
155,022,926
Stars
652
Stars per 1k downloads
0.00
• 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
5,071,148
Month daily avg
5,167,431
Momentum
-1.9%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.9
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
16 days ago
Total releases
53
Releases/year
4.3
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
116
Monthly downloads
155,022,926
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
79
 
Issue Burden
161.0
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
55.8%
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 2.9M
Windows 86.0K
macOS 71.9K

Python Versions

3.10
34.1% 895.3K
3.12
24.1% 632.1K
3.11
19.8% 519.2K
3.13
13.0% 340.4K
3.9
9.0% 236.8K

Top Countries

1. US US
2.3M
2. IE IE
151.4K
3. DE DE
89.0K
4. GB GB
83.4K
5. IN IN
46.6K
6. SG SG
43.4K
7. NL NL
40.2K
8. CA CA
37.3K
9. KR KR
33.2K
10. FR FR
26.8K

GitHub Topics

Tags from the package's GitHub repository describing what it does.

Package Information

License
BSD 3-Clause License
First Release
December 7, 2013
Last Release
2 weeks ago
Last Commit
2 weeks ago
Latest Version
5.15.0
Total Releases
53
Contributors
116
Open PRs
8
Archived
No
Python Versions
3
Wheels
py2 py3
Keywords
Interactive Interpreter Shell Web
Tracking Since
January 6, 2026
Data Updated
May 17, 2026
Data Freshness
Fresh

Links