PyRank
python-trio

sniffio

Sniff out which async library your code is running under
PyPI GitHub
More links
Download Stats Changelog Documentation
Monthly downloads
398.5M
Weekly downloads
100.9M
GitHub stars
153

Downloads in the 30 and 7 days to October 10, 2026. Refreshed weekly.

Package Information

Latest Version
1.3.1
Requires Python
>=3.7
Licence
MIT OR Apache-2.0
Last Release
2 years ago
First Release
July 31, 2018
Total Releases
6
No reported malware or high/critical advisories · Details

The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
30
Popularity
45
Adoption
80
Community
75
Provenance
0
How the maintenance status was determined
Last commit
224 days ago
Monthly downloads
398,453,041
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
398,453,041
Stars
153
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
14,414,120
Month daily avg
13,281,768
Momentum
+8.5%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
More insights and metrics
Python version support tiers
requires_python
>=3.7
Cutting Edge
Minimum supported version is 3.14 or newer
Modern
Minimum supported version is 3.11 to 3.13
• Legacy
Supports 3.10 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
963 days ago
Total releases
6
Releases/year
0.7
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
59
Monthly downloads
398,453,041
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
52.3
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
178.8%
contrib / forks
Stale Release
739d
 
PR Velocity
Quiet
 
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 9.7M
Windows 232.5K
macOS 154.8K

Python Versions

3.12
48.9% 4.7M
3.11
21.0% 2.0M
3.13
16.5% 1.6M
3.14
7.7% 729.9K
3.10
6.0% 574.0K

Top Countries

1. US US
7.5M
2. SG SG
496.7K
3. GB GB
289.5K
4. DE DE
260.6K
5. NL NL
258.2K
6. HK HK
180.6K
7. IN IN
132.1K
8. JP JP
93.9K
9. CA CA
88.8K
10. FI FI
75.9K

Weekly Downloads

GitHub Stars

Dependencies

0
No dependencies

Used By

1258
View all 1258 dependents

Repository details

Forks
33
Issues
8
Last Commit
7 months ago
Contributors
59
Open PRs
5
Archived
No
GitHub Topics

Data and sources

Tracking Since
September 26, 2026
Data Updated
October 11, 2026
Data Freshness
Fresh
Keywords
async trio asyncio
Sources and methodology