PyRank
Kludex

uvicorn-worker

Uvicorn worker for Gunicorn! :sparkles:
PyPI GitHub Verified repo
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

uvicorn-worker has 9.3M monthly downloads and 120 GitHub stars. Version 0.4.0 supports Python 3.9+, first published in 2021.

It is minimally maintained under a permissive license, last released in Sep 2025.

It is built on top of gunicorn and uvicorn. It is used by 26 tracked packages, including functions-framework, feast and agentlightning.

Downloads
Day
288.7K
Week
1.9M
Month
9.3M
Stars
120
Forks
9
Issues
9
Version
0.4.0

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
30
Popularity
39
Adoption
60
Community
15
Provenance
100
How the maintenance status was determined
Last commit
290 days ago
Monthly downloads
9,310,658
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
9,310,658
Stars
120
Stars per 1k downloads
0.01
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
269,886
Month daily avg
310,355
Momentum
-13.0%
((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
• 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
290 days ago
Total releases
5
Releases/year
1.0
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
1
Monthly downloads
9,310,658
• 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
28
 
Issue Burden
75.0
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
11.1%
contrib / forks
Stale Release
No
 
PR Velocity
Active
 

Weekly Downloads

GitHub Stars

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

Downloads by OS

Linux 146.7K
macOS 371
Windows 264

Python Versions

3.12
28.2% 41.0K
3.10
22.5% 32.7K
3.11
21.4% 31.1K
3.13
15.6% 22.7K
3.14
12.2% 17.8K

Top Countries

1. US US
82.3K
2. GB GB
9.2K
3. JP JP
6.6K
4. DE DE
6.5K
5. BE BE
6.2K
6. IN IN
3.7K
7. SG SG
3.1K
8. AU AU
3.0K
9. NL NL
2.9K
10. TW TW
2.1K

Package Information

License
BSD-3-Clause
First Release
September 28, 2021
Last Release
9 months ago
Last Commit
9 months ago
Latest Version
0.4.0
Total Releases
5
Contributors
1
Open PRs
5
Archived
No
Python Versions
3 3.9 3.10 3.11 3.12 3.13
Wheels
py2 py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links