No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
schemathesis has 7.3M monthly downloads and 3K GitHub stars. Version 4.22.3 supports Python 3.10+, first published in 2019.
It is actively maintained under a permissive license, last released in Jul 2026.
It is built on top of click, harfile and hypothesis. It is used by 7 tracked packages, including robotframework-schemathesislibrary, nrobo and preship.
GitHub topics include hypothesis, pytest and swagger.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
72
Adoption
60
Community
40
Provenance
0
How the maintenance status was determined
Last commit
3 days ago
Monthly downloads
7,286,491
•
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
7,286,491
Stars
3,431
Stars per 1k downloads
0.47
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
183,955
Month daily avg
242,883
Momentum
-24.3%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3.10
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
MIT
•
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
4 days ago
Total releases
469
Releases/year
68.3
•
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
72
Monthly downloads
7,286,491
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
59
Issue Burden
2.9
per 1k stars
Discussions
29.4
per 1k stars
Fork Ratio
32.6%
contrib / forks
Stale Release
No
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
54.0K
Windows
5.1K
macOS
449
Python Versions
3.12
47.4%
27.5K
3.13
22.4%
13.0K
3.11
11.9%
6.9K
3.14
11.0%
6.4K
3.8
7.3%
4.2K
Top Countries
1.
US
43.6K
US
2.
DE
3.7K
DE
3.
FR
2.7K
FR
4.
RU
2.4K
RU
5.
SE
1.9K
SE
6.
GB
633
GB
7.
IE
632
IE
8.
NO
577
NO
9.
NL
383
NL
10.
ES
362
ES
Dependencies
15
- click <9,>=8.0
- harfile <1.0,>=0.5.0
- hypothesis <7,>=6.108.0
- hypothesis-graphql <1,>=0.13.0
- hypothesis-jsonschema <0.24,>=0.23.1
- jsonschema-rs >=0.46.7
- pyrate-limiter <5.0,>=4.0
- pytest <10,>=9
- pyyaml <7.0,>=5.1
- requests <3,>=2.22
- rich >=13.9.4
- starlette-testclient <1,>=0.4.1
- tomli >=2.2.1
- typing-extensions >=4.12.2
- werkzeug <4,>=0.16.0
51 optional dependencies
- allure-python-commons[tests]
- allure-python-commons[allure]
- allure-python-commons[dev]
- coverage[cov]
- coverage[dev]
- coverage[tests]
- coverage-enable-subprocess[dev]
- coverage-enable-subprocess[cov]
- fastapi[tests]
- fastapi[dev]
- flask[dev]
- flask[tests]
- httpx[tests]
- httpx[dev]
- hypothesis-openapi[dev]
- hypothesis-openapi[tests]
- mkdocs-material[dev]
- mkdocs-material[docs]
- mkdocstrings[dev]
- mkdocstrings[docs]
- pydantic[tests]
- pydantic[dev]
- pyinstrument[profiling]
- pytest-asyncio[tests]
- pytest-asyncio[dev]
- pytest-codspeed[bench]
- pytest-codspeed[dev]
- pytest-httpserver[tests]
- pytest-httpserver[dev]
- pytest-mock[dev]
- pytest-mock[tests]
- pytest-test-groups[dev]
- pytest-test-groups[bench]
- pytest-trio[tests]
- pytest-trio[dev]
- pytest-xdist[tests]
- pytest-xdist[dev]
- seaborn[scripts]
- seaborn[dev]
- strawberry-graphql[tests]
- strawberry-graphql[dev]
- syrupy[tests]
- syrupy[dev]
- tomli-w[tests]
- tomli-w[dev]
- tracecov[dev]
- tracecov[scripts]
- trustme[dev]
- trustme[tests]
- uvicorn[dev]
- uvicorn[tests]
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
MIT
First Release
August 26, 2019
Last Release
5 days ago
Last Commit
4 days ago
Latest Version
4.22.3
Total Releases
469
Contributors
72
Open PRs
0
Archived
No
Python Versions
3.10
3.11
3.12
3.13
3.14
Wheels
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh