PyPI Stats
PrefectHQ

prefect-slack

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.
PyPI GitHub

Shared Repository

This package shares its GitHub repository (PrefectHQ/prefect) with 20 other packages. Stars, forks, and other GitHub metrics reflect the entire repository.
Downloads
Day
7.3K
Week
56.8K
Month
250.4K
Stars
22.3K
Forks
2.3K
Issues
818
Version
0.3.1

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
90
Popularity
90
Adoption
63
Community
80
How the maintenance status was determined
Last commit
3 days ago
Monthly downloads
250,405
• 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
250,405
Stars
22,290
Stars per 1k downloads
89.02
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
8,111
Month daily avg
8,347
Momentum
-2.8%
((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
Apache License 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
537 days ago
Total releases
15
Releases/year
3.6
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
422
Monthly downloads
250,405
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
85
 
Issue Burden
36.7
per 1k stars
Discussions
27.9
per 1k stars
Fork Ratio
18.4%
contrib / forks
Stale Release
533d
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

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

Downloads by OS

Linux 17.5K
macOS 1

Python Versions

3.11
77.9% 13.6K
3.12
14.3% 2.5K
3.10
6.8% 1.2K
3.13
0.8% 135
3.14
0.2% 31

Top Countries

1. US US
16.7K
2. GB GB
705
3. FR FR
103
4. SG SG
96
5. DE DE
48
6. AU AU
10
7. CA CA
8
8. IN IN
8
9. IE IE
7
10. JP JP
5

Dependencies

3
13 optional dependencies

Used By

1

Package Information

License
Apache License 2.0
First Release
March 7, 2022
Last Release
1 year ago
Last Commit
4 days ago
Latest Version
0.3.1
Total Releases
15
Contributors
422
Open PRs
38
Archived
No
Python Versions
3.9 3.10 3.11 3.12
Wheels
py3
Keywords
prefect
Topics
python workflow data-engineering data-science workflow-engine prefect infrastructure ml-ops data-ops automation orchestration data observability pipeline
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links