PyRank
uqfoundation

pathos

parallel graph management and execution in heterogeneous computing
PyPI GitHub
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

pathos has 18.8M monthly downloads and 1K GitHub stars. Version 0.3.5 supports Python 3.9+, first published in 2015.

It is actively maintained under a permissive license, last released in Jan 2026.

It is built on top of dill, multiprocess and pox. It is used by 268 tracked packages, including translators, p-tqdm and causalml.

Downloads
Day
619.3K
Week
4.4M
Month
18.8M
Stars
1.5K
Forks
88
Issues
75
Version
0.3.5

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
63
Adoption
80
Community
10
Provenance
0
How the maintenance status was determined
Last commit
15 days ago
Monthly downloads
18,786,191
• 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
18,786,191
Stars
1,484
Stars per 1k downloads
0.08
• 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
629,792
Month daily avg
626,206
Momentum
+0.6%
((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
168 days ago
Total releases
18
Releases/year
1.7
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
5
Monthly downloads
18,786,191
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
19
 
Issue Burden
50.5
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
5.7%
contrib / forks
Stale Release
153d
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

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

Downloads by OS

Linux 472.4K
Windows 1.4K
macOS 544

Python Versions

3.7
54.1% 242.7K
3.9
26.2% 117.6K
3.8
6.9% 31.2K
3.11
6.8% 30.5K
3.10
6.0% 26.8K

Top Countries

1. US US
429.3K
2. IE IE
12.5K
3. JP JP
8.2K
4. IN IN
3.6K
5. GB GB
3.4K
6. DE DE
3.1K
7. SG SG
2.5K
8. ZA ZA
1.8K
9. CA CA
1.7K
10. KR KR
1.6K

Package Information

License
BSD-3-Clause
First Release
December 22, 2015
Last Release
5 months ago
Last Commit
2 weeks ago
Latest Version
0.3.5
Total Releases
18
Contributors
5
Open PRs
0
Archived
No
Author
Mike McKerns
Python Versions
3 3.9 3.10 3.11 3.12 3.13 3.14
Wheels
py2 py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links