PyRank
python-openapi

openapi-core

Openapi-core is a Python library that adds client-side and server-side support for the OpenAPI v3.0 and OpenAPI v3.1 and OpenAPI v3.2 specification.
PyPI GitHub
More links
Download Stats Documentation
Verified repo
Monthly downloads
2.6M
Weekly downloads
654.6K
GitHub stars
369

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

Package Information

Latest Version
0.23.1
Requires Python
<4.0.0,>=3.10.0
Licence
BSD-3-Clause
Last Release
6 months ago
Author
Artur Maciag
First Release
September 21, 2017
Total Releases
77
Python Versions
3 3.10 3.11 3.12 3.13 3.14
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
65
Popularity
57
Adoption
80
Community
90
Provenance
100
How the maintenance status was determined
Last commit
139 days ago
Monthly downloads
2,610,163
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
2,610,163
Stars
369
Stars per 1k downloads
0.14
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
93,512
Month daily avg
87,005
Momentum
+7.5%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
More insights and metrics
Python version support tiers
requires_python
<4.0.0,>=3.10.0
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
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
196 days ago
Total releases
77
Releases/year
8.5
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
62
Monthly downloads
2,610,163
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
90
 
Issue Burden
189.7
per 1k stars
Discussions
73.2
per 1k stars
Fork Ratio
44.3%
contrib / forks
Stale Release
No
 
PR Velocity
Active
 
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 56.2K
Windows 2.0K
macOS 671

Python Versions

3.12
41.6% 21.8K
3.13
25.8% 13.5K
3.11
18.5% 9.7K
3.10
8.1% 4.3K
3.14
6.1% 3.2K

Top Countries

1. US US
45.8K
2. NL NL
2.8K
3. IN IN
2.3K
4. SG SG
1.5K
5. DE DE
1.1K
6. CA CA
886
7. JP JP
875
8. GB GB
789
9. BE BE
689
10. CN CN
592

Weekly Downloads

GitHub Stars

Dependencies

8
9 optional dependencies
  • aiohttp>=3.0[aiohttp]
    extra == "aiohttp"
  • aioitertools<0.14,>=0.11[fastapi]
    extra == "fastapi" or extra == "starlette"
  • django>=4.0[django]
    extra == "django"
  • falcon>=4.0[falcon]
    extra == "falcon"
  • fastapi<0.140,>=0.111[fastapi]
    extra == "fastapi"
  • flask>=2.0[flask]
    extra == "flask"
  • multidict<7.0.0,>=6.0.4[aiohttp]
    extra == "aiohttp"
  • requests[requests]
    extra == "requests"
  • starlette<1.1.0,>=0.40.0[starlette]
    extra == "starlette"

Used By

59
View all 59 dependents

Repository details

Forks
140
Issues
70
Last Commit
4 months ago
Contributors
62
Open PRs
36
Archived
No

Data and sources

Tracking Since
September 26, 2026
Data Updated
October 11, 2026
Data Freshness
Fresh
Keywords
openapi swagger schema
Sources and methodology