PyRank
python-trio

sniffio

Sniff out which async library your code is running under
PyPI GitHub
Downloads
Day
15.5M
Week
91.3M
Month
368.4M
Stars
148
Forks
28
Issues
8
Version
1.3.1

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
60
Popularity
45
Adoption
80
Community
60
How the maintenance status was determined
Last commit
77 days ago
Monthly downloads
368,377,733
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
368,377,733
Stars
148
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
13,038,489
Month daily avg
12,279,258
Momentum
+6.2%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.7
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 OR Apache-2.0
• 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
816 days ago
Total releases
6
Releases/year
0.8
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
58
Monthly downloads
368,377,733
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
63
 
Issue Burden
54.1
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
207.1%
contrib / forks
Stale Release
739d
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 7.8M
Windows 209.7K
macOS 102.9K

Python Versions

3.12
44.2% 3.3M
3.11
22.3% 1.7M
3.10
14.3% 1.1M
3.13
12.5% 931.9K
3.14
6.6% 492.1K

Top Countries

1. US US
5.9M
2. LU LU
283.9K
3. DE DE
272.5K
4. SG SG
245.4K
5. IN IN
154.4K
6. NL NL
132.8K
7. IE IE
113.6K
8. HK HK
79.2K
9. JP JP
75.8K
10. GB GB
75.4K

GitHub Topics

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

Package Information

License
MIT OR Apache-2.0
First Release
July 31, 2018
Last Release
2 years ago
Last Commit
2 months ago
Latest Version
1.3.1
Total Releases
6
Contributors
58
Open PRs
4
Archived
No
Wheels
py3
Keywords
async trio asyncio
Tracking Since
January 6, 2026
Data Updated
May 17, 2026
Data Freshness
Fresh

Links