PyRank
ppwwyyxx

pycocotools

Contains the "pycocotools" package on PyPI. Changes made to the official cocoapi about packaging.
PyPI GitHub Verified repo
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

pycocotools has 4M monthly downloads and 169 GitHub stars. Version 2.0.11 supports Python 3.9+, first published in 2018.

It is stably maintained under a permissive license, last released in Dec 2025.

It is built on top of numpy. It is used by 289 tracked packages, including nuscenes-devkit, pybboxes and inference-models.

Shared Repository
This package shares its GitHub repository (ppwwyyxx/cocoapi) with 2 other packages. Stars, forks, and other GitHub metrics reflect the entire repository.
Downloads
Day
127.4K
Week
894.6K
Month
4.0M
Stars
169
Forks
57
Issues
0
Version
2.0.11

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
55
Popularity
48
Adoption
70
Community
65
Provenance
100
How the maintenance status was determined
Last commit
107 days ago
Monthly downloads
4,006,274
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
4,006,274
Stars
169
Stars per 1k downloads
0.04
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
127,803
Month daily avg
133,542
Momentum
-4.3%
((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
FreeBSD
• 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
204 days ago
Total releases
13
Releases/year
1.6
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
18
Monthly downloads
4,006,274
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
66
 
Issue Burden
0.0
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
31.6%
contrib / forks
Stale Release
97d
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

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

Downloads by OS

Linux 61.0K
Windows 8.2K
macOS 1.9K

Python Versions

3.12
41.3% 27.7K
3.10
26.7% 17.9K
3.11
18.6% 12.4K
3.13
7.2% 4.9K
3.8
6.1% 4.1K

Top Countries

1. US US
50.1K
2. SG SG
3.4K
3. DE DE
1.9K
4. HK HK
1.5K
5. IN IN
1.4K
6. JP JP
1.3K
7. CA CA
1.3K
8. CN CN
1.1K
9. NL NL
963
10. GB GB
933

Package Information

License
FreeBSD
First Release
March 11, 2018
Last Release
6 months ago
Last Commit
3 months ago
Latest Version
2.0.11
Total Releases
13
Contributors
18
Open PRs
8
Archived
No
Wheels
cp310 cp311 cp312 cp313 cp314 cp37 cp38 cp39
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links