https://github.com/python-cffi/cffi

Score: 33.81703596050875

Last synced: about 11 hours ago
JSON representation

Repository metadata:

A Foreign Function Interface package for calling C libraries from Python.

Host: GitHub
URL: https://github.com/python-cffi/cffi
Owner: python-cffi
License: other
Created: 2023-09-25T18:11:06.000Z (almost 3 years ago)
Default Branch: main
Last Pushed: 2026-08-03T21:17:55.000Z (21 days ago)
Last Synced: 2026-08-18T09:11:42.433Z (7 days ago)
Language: Python
Homepage: https://cffi.readthedocs.io/en/latest/
Size: 49.5 MB
Stars: 276
Watchers: 10
Forks: 85
Open Issues: 45
Metadata Files:
- Readme: README.md
- License: LICENSE
- Authors: AUTHORS

Owner metadata:

Name: CFFI, Python's C Foreign Function Interface
Login: python-cffi
Email:
Kind: organization
Description: A Foreign Function Interface package for calling C libraries from Python.
Website: https://cffi.readthedocs.io/en/latest/
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/66461314?v=4
Repositories: 1
Last Synced at: 2026-08-23T00:21:46.717Z
Profile URL: https://github.com/python-cffi

GitHub Events

Total

Commit comment event: 3
Create event: 1
Delete event: 1
Fork event: 21
Issue comment event: 267
Issues event: 48
Pull request event: 42
Pull request review comment event: 23
Pull request review event: 29
Push event: 29
Watch event: 93
Total: 557

Last Year

Fork event: 3
Issue comment event: 66
Issues event: 15
Pull request event: 17
Pull request review comment event: 7
Pull request review event: 8
Push event: 20
Watch event: 22
Total: 158

Committers metadata

Last synced: 6 days ago

Total Commits: 3,325
Total Committers: 100
Avg Commits per committer: 33.25
Development Distribution Score (DDS): 0.144

Commits in past year: 90
Committers in past year: 19
Avg Commits per committer in past year: 4.737
Development Distribution Score (DDS) in past year: 0.622

Name	Email	Commits
Armin Rigo	a**o@t**g	2847
Maciej Fijalkowski	f**l@g**m	55
Matt Davis	m**d@r**m	49
mattip	m**s@g**m	38
Nathan Goldbaum	n**m@g**m	35
Dimitri Papadopoulos	3****s	30
Stefano Rivera	s**o@r**t	22
Alex Gaynor	a**r@g**m	19
Michal Vyskocil	m**l@g**m	14
Lisandro Dalcin	d**l@g**m	12
mozbugbox	m**x@y**u	11
Ronny Pfannschmidt	R**t@g**e	11
Andrew Leech	a**w@a**t	9
Tom Krauss	t**s@g**m	9
Rasmus Bondesson	r**k@r**e	6
Richard Plangger	p**i@g**m	6
malthe	u****n	6
Amaury Forgeot d'Arc	a**a@g**m	5
Christian Clauss	c**s@m**m	5
Lawrence D'Anna	l**a@a**m	5
Philip Jenvey	p**y@u**g	5
Romain Guillebert	r**y@g**m	5
fijal	f**l@h**)	5
Rodrigo Tobar	r**r@i**g	4
Niyas Sait	n**t@l**g	4
Thomas A Caswell	t**l@g**m	4
Miro Hrončok	m**o@h**z	4
Unknown	g**s@G**l	4
Antonio Cuni	a**i@g**m	3
David Schneider	d**r@p**g	3
and 70 more...

Issue and Pull Request metadata

Last synced: about 22 hours ago

Total issues: 103
Total pull requests: 205
Average time to close issues: about 2 months
Average time to close pull requests: 27 days
Total issue authors: 84
Total pull request authors: 44
Average comments per issue: 3.46
Average comments per pull request: 2.46
Merged pull request: 132
Bot issues: 0
Bot pull requests: 0

Past year issues: 24
Past year pull requests: 52
Past year average time to close issues: 24 days
Past year average time to close pull requests: 16 days
Past year issue authors: 20
Past year pull request authors: 18
Past year average comments per issue: 3.96
Past year average comments per pull request: 2.0
Past year merged pull request: 38
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/python-cffi/cffi

Top Issue Authors

ngoldbaum (7)
nitzmahone (6)
mattip (3)
alex (2)
stefanor (2)
lacraig2 (2)
EarthenGarland (2)
JamesTheAwesomeDude (2)
nanonyme (2)
walt-jones (1)
jayeshkumarbhoi (1)
calderwoodra (1)
pmeakins (1)
AAB94 (1)
abravalheri (1)

Top Pull Request Authors

nitzmahone (52)
ngoldbaum (18)
arigo (17)
cclauss (13)
DimitriPapadopoulos (12)
mattip (10)
rtobar (7)
inklesspen (6)
minrk (4)
lazka (4)
samdoran (4)
ambv (3)
webknjaz (3)
tacaswell (3)
colesbury (2)

Top Issue Labels

Top Pull Request Labels

Package metadata

Total packages: 4
Total downloads:
- conda: 89,264,402 total
- pypi: 1,329,926,454 last-month
Total docker downloads: 13,717,872,392
Total dependent packages: 1,330 (may contain duplicates)
Total dependent repositories: 170,913 (may contain duplicates)
Total versions: 151
Total maintainers: 8

conda-forge.org: cffi

Cffi aims to allow users to call C code from Python without having to learn a 3rd language. It provides a convenient and reliable way to call compiled C code from Python using interface declarations written in C.

Homepage: https://github.com/python-cffi/cffi
Licenses: MIT
Latest release: 1.15.1 (published about 4 years ago)
Last Synced: 2026-03-25T05:10:27.673Z (5 months ago)
Versions: 20
Dependent Packages: 128
Dependent Repositories: 2,016
Downloads: 85,448,480 Total
Rankings:
- Dependent repos count: 0.265%
- Average: 0.427%
- Dependent packages count: 0.589%

pypi.org: cffi

Foreign Function Interface for Python calling C code.

Homepage:
Documentation: https://cffi.readthedocs.io/
Licenses: MIT-0
Latest release: 2.1.1 (published 21 days ago)
Last Synced: 2026-08-23T11:33:48.750Z (1 day ago)
Versions: 80
Dependent Packages: 1,188
Dependent Repositories: 166,881
Downloads: 1,329,926,454 Last month
Docker Downloads: 13,717,872,392
Rankings:
- Docker downloads count: 0.002%
- Dependent repos count: 0.004%
- Downloads: 0.005%
- Dependent packages count: 0.022%
- Average: 3.637%
- Forks count: 10.337%
- Stargazers count: 11.455%
Maintainers (8)
- mattclay
- nitzmahone
- alexgaynor
- glyph
- reaperhulk
- Armin.Rigo
- fijal
- odidev

proxy.golang.org: github.com/python-cffi/cffi

Homepage:
Documentation: https://pkg.go.dev/github.com/python-cffi/cffi#section-documentation
Licenses: other
Latest release: v2.1.1+incompatible (published 21 days ago)
Last Synced: 2026-08-23T11:47:20.303Z (1 day ago)
Versions: 28
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.736%
- Average: 4.895%
- Dependent repos count: 5.054%

anaconda.org: cffi

Homepage: https://cffi.readthedocs.io
Licenses: MIT
Latest release: 2.1.0 (published about 1 month ago)
Last Synced: 2026-08-06T20:03:51.088Z (18 days ago)
Versions: 23
Dependent Packages: 14
Dependent Repositories: 2,016
Downloads: 3,815,922 Total
Rankings:
- Dependent repos count: 1.611%
- Dependent packages count: 3.193%
- Average: 28.26%
- Stargazers count: 53.921%
- Forks count: 54.316%

Dependencies

testing/cffi0/snippets/infrastructure/setup.py pypi

testing/cffi1/cffi_gen_src_examples/common/pyproject.toml pypi

cffi *

pyproject.toml pypi

pycparser implementation_name != 'PyPy'

testing/cffi0/snippets/distutils_package_1/setup.py pypi

testing/cffi0/snippets/setuptools_package_2/setup.py pypi

testing/cffi0/snippets/setuptools_module/setup.py pypi

testing/cffi0/snippets/distutils_module/setup.py pypi

testing/cffi0/snippets/setuptools_package_1/setup.py pypi

testing/cffi1/cffi_gen_src_examples/exec_python_example/pyproject.toml pypi

cffi *

setup.py pypi

testing/cffi0/snippets/distutils_package_2/setup.py pypi

.github/actions/dynamatrix/action.yml actions

.github/workflows/ci.yaml actions

./.github/actions/dynamatrix * composite
actions/checkout v7 composite
actions/download-artifact v8 composite
actions/setup-python v6 composite
actions/upload-artifact v7 composite
actions/upload-artifact/merge v7 composite
docker/setup-qemu-action v4.2.0 composite
re-actors/alls-green release/v1 composite

testing/cffi1/cffi_gen_src_examples/read_sources_example/pyproject.toml pypi

cffi *

ecosyste.ms

Data

Tools

Indexes

Applications

Experiments

Summary