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

Score: 34.08549640692449

Last synced: about 2 hours ago
JSON representation

Repository metadata:

(Python Distribution) A carefully curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts.

Host: GitHub
URL: https://github.com/certifi/python-certifi
Owner: certifi
License: other
Created: 2011-12-28T05:15:19.000Z (about 14 years ago)
Default Branch: master
Last Pushed: 2026-01-04T02:41:49.000Z (about 1 month ago)
Last Synced: 2026-01-13T18:24:23.417Z (23 days ago)
Language: Python
Homepage:
Size: 1.56 MB
Stars: 949
Watchers: 39
Forks: 275
Open Issues: 3
Metadata Files:
- Readme: README.rst
- License: LICENSE
- Security: SECURITY.md

Owner metadata:

Name: Certifi
Login: certifi
Email:
Kind: organization
Description: Trust Database for Humans
Website: http://certifiio.readthedocs.io/en/latest/
Location: CURL_CA_BUNDLE
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/7292629?v=4
Repositories: 9
Last Synced at: 2025-10-31T00:43:14.475Z
Profile URL: https://github.com/certifi

GitHub Events

Total

Create event: 37
Delete event: 28
Fork event: 29
Issue comment event: 74
Issues event: 22
Pull request event: 74
Pull request review event: 33
Push event: 69
Watch event: 85
Total: 451

Last Year

Create event: 27
Delete event: 20
Fork event: 22
Issue comment event: 61
Issues event: 19
Pull request event: 56
Pull request review event: 23
Push event: 37
Watch event: 58
Total: 323

Committers metadata

Last synced: 23 days ago

Total Commits: 292
Total Committers: 40
Avg Commits per committer: 7.3
Development Distribution Score (DDS): 0.675

Commits in past year: 41
Committers in past year: 5
Avg Commits per committer in past year: 8.2
Development Distribution Score (DDS) in past year: 0.341

Name	Email	Commits
dependabot[bot]	4****]	95
Cory Benfield	l**z@g**m	67
Kenneth Reitz	m**e@k**m	34
Alex Gaynor	a**r@g**m	24
github-actions[bot]	4****]	14
Jon Dufresne	j**e@g**m	11
Hugo van Kemenade	h****k	5
John Kirkham	k**j@j**g	3
Joyce	j**m@g**m	3
Ian Cordasco	s****4	3
Peter Schmidt	p**r@p**m	2
James E. Flemer	j**r@n**m	2
Charlie Denton	c**n@g**m	2
Alexander Lisianoi	a**x@g**m	1
Adal Chiriliuc	a**c@g**m	1
Adam Johnson	m**e@a**u	1
Adrien Ferrand	a****d	1
Andy Gelnar	n****w	1
Ayrx	t**4@g**m	1
Benno Rice	b**o@j**t	1
zed	i**r@g**m	1
luccabb	3****b	1
gopackgo90	c**n@l**m	1
chris	c**s@d**m	1
William Woodruff	w**m@y**t	1
Thomas Sibley	t**m@z**g	1
Richard Si	s**6@g**m	1
PythonCoderAS	1****S	1
Pierre Grimaud	g**e@g**m	1
Pete Fritchman	p**f@d**t	1
and 10 more...

Issue and Pull Request metadata

Last synced: about 1 month ago

Total issues: 120
Total pull requests: 207
Average time to close issues: 3 months
Average time to close pull requests: 14 days
Total issue authors: 107
Total pull request authors: 23
Average comments per issue: 3.86
Average comments per pull request: 0.41
Merged pull request: 184
Bot issues: 0
Bot pull requests: 168

Past year issues: 12
Past year pull requests: 50
Past year average time to close issues: 21 days
Past year average time to close pull requests: 43 minutes
Past year issue authors: 12
Past year pull request authors: 5
Past year average comments per issue: 6.5
Past year average comments per pull request: 0.06
Past year merged pull request: 46
Past year bot issues: 0
Past year bot pull requests: 43

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

Top Issue Authors

jaraco (5)
Lukasa (3)
kennethreitz (3)
joycebrum (3)
jakirkham (2)
alex (2)
Mishap111 (2)
adc-dajones (1)
kayluhb (1)
sudipbDell (1)
SmeilTea912 (1)
kush-jain (1)
CDU-Ge (1)
roelvdboom (1)
tardelivinicius (1)

Top Pull Request Authors

dependabot[bot] (147)
github-actions[bot] (21)
alex (8)
Naami786 (4)
joycebrum (3)
hugovk (3)
ichard26 (2)
jaraco (2)
luccabb (2)
mpopetcmed (2)
jdufresne (1)
rodcloutier (1)
Mateus-AAC (1)
evanj (1)
diogoteles08 (1)

Top Issue Labels

Top Pull Request Labels

dependencies (147)
github_actions (20)

Package metadata

Total packages: 22
Total downloads:
- npm: 7 last-month
- pypi: 869,720,090 last-month
- homebrew: 82,467 last-month
Total docker downloads: 15,819,343,244
Total dependent packages: 4,252 (may contain duplicates)
Total dependent repositories: 422,246 (may contain duplicates)
Total versions: 191
Total maintainers: 5
Total advisories: 3

pypi.org: certifi

Python package for providing Mozilla's CA Bundle.

Homepage: https://github.com/certifi/python-certifi
Documentation: https://certifi.readthedocs.io/
Licenses: MPL-2.0
Latest release: 2026.1.4 (published about 1 month ago)
Last Synced: 2026-01-12T16:31:59.972Z (24 days ago)
Versions: 71
Dependent Packages: 3,902
Dependent Repositories: 415,524
Downloads: 869,676,208 Last month
Docker Downloads: 15,819,343,244
Rankings:
- Downloads: 0.001%
- Dependent repos count: 0.001%
- Docker downloads count: 0.001%
- Dependent packages count: 0.008%
- Average: 1.212%
- Stargazers count: 3.111%
- Forks count: 4.151%
Maintainers (1)
- Lukasa
Advisories:

spack.io: py-certifi

Certifi: A carefully curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts.

Homepage: https://github.com/certifi/python-certifi
Licenses: []
Latest release: 2025.7.14 (published 6 months ago)
Last Synced: 2025-12-31T03:03:10.025Z (about 1 month ago)
Versions: 14
Dependent Packages: 27
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 2.793%
- Average: 4.724%
- Forks count: 6.892%
- Stargazers count: 9.212%
Maintainers (1)
- adamjstewart

pypi.org: certif

Python package for providing Mozilla's CA Bundle.

Homepage: https://github.com/certifi/python-certifi
Documentation: https://certif.readthedocs.io/
Licenses: MPL-2.0
Latest release: 2022.9.24 (published almost 3 years ago)
Last Synced: 2024-12-10T17:00:45.349Z (about 1 year ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 1
Rankings:
- Stargazers count: 2.289%
- Forks count: 3.469%
- Dependent packages count: 5.866%
- Average: 6.002%
- Dependent repos count: 12.381%
Maintainers (1)
- CyberResearch1

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

Homepage:
Documentation: https://pkg.go.dev/github.com/certifi/python-certifi#section-documentation
Licenses: other
Latest release: v1.0.1 (published almost 12 years ago)
Last Synced: 2025-12-26T12:27:58.406Z (about 1 month ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 6.406%
- Average: 6.622%
- Dependent repos count: 6.838%

conda-forge.org: certifi

Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts.

Homepage: http://certifi.io/
Licenses: ISC
Latest release: 2022.9.24 (published over 3 years ago)
Last Synced: 2026-01-03T11:12:20.238Z (about 1 month ago)
Versions: 33
Dependent Packages: 100
Dependent Repositories: 3,359
Rankings:
- Dependent repos count: 0.1%
- Dependent packages count: 0.754%
- Average: 7.217%
- Forks count: 12.281%
- Stargazers count: 15.734%

pypi.org: certefi

Python package for providing Mozilla's CA Bundle.

Homepage: https://github.com/certifi/python-certifi
Documentation: https://certefi.readthedocs.io/
Licenses: MPL-2.0
Latest release: 2022.9.24 (published almost 3 years ago)
Last Synced: 2024-12-10T17:00:37.891Z (about 1 year ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 2.314%
- Forks count: 3.502%
- Dependent packages count: 5.715%
- Average: 10.608%
- Dependent repos count: 30.901%

pypi.org: certife

Python package for providing Mozilla's CA Bundle.

Homepage: https://github.com/certifi/python-certifi
Documentation: https://certife.readthedocs.io/
Licenses: MPL-2.0
Latest release: 2022.9.24 (published almost 3 years ago)
Last Synced: 2024-12-10T17:00:44.989Z (about 1 year ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 2.314%
- Forks count: 3.502%
- Dependent packages count: 5.715%
- Average: 10.608%
- Dependent repos count: 30.901%

pypi.org: certifiee

Python package for providing Mozilla's CA Bundle.

Homepage: https://github.com/certifi/python-certifi
Documentation: https://certifiee.readthedocs.io/
Licenses: MPL-2.0
Latest release: 2022.9.24 (published almost 3 years ago)
Last Synced: 2024-12-10T17:00:39.620Z (about 1 year ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 2.314%
- Forks count: 3.502%
- Dependent packages count: 5.715%
- Average: 10.608%
- Dependent repos count: 30.901%
Maintainers (1)
- CyberResearch1

pypi.org: certifie

Python package for providing Mozilla's CA Bundle.

Homepage: https://github.com/certifi/python-certifi
Documentation: https://certifie.readthedocs.io/
Licenses: MPL-2.0
Latest release: 2022.9.24 (published almost 3 years ago)
Last Synced: 2024-12-10T17:00:46.195Z (about 1 year ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 2.315%
- Forks count: 3.503%
- Dependent packages count: 5.715%
- Average: 10.609%
- Dependent repos count: 30.901%

pypi.org: cerifi

Python package for providing Mozilla's CA Bundle.

Homepage: https://github.com/certifi/python-certifi
Documentation: https://cerifi.readthedocs.io/
Licenses: MPL-2.0
Latest release: 2022.9.24 (published almost 3 years ago)
Last Synced: 2025-02-12T03:53:48.545Z (12 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 2.315%
- Forks count: 3.503%
- Dependent packages count: 5.715%
- Average: 10.609%
- Dependent repos count: 30.901%

pypi.org: certtifi

Python package for providing Mozilla's CA Bundle.

Homepage: https://github.com/certifi/python-certifi
Documentation: https://certtifi.readthedocs.io/
Licenses: MPL-2.0
Latest release: 2022.9.24 (published almost 3 years ago)
Last Synced: 2025-10-28T03:20:45.192Z (3 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 2.312%
- Forks count: 3.507%
- Dependent packages count: 5.715%
- Average: 10.609%
- Dependent repos count: 30.901%
Maintainers (1)
- CyberResearch1

pypi.org: certifii

Python package for providing Mozilla's CA Bundle.

Homepage: https://github.com/certifi/python-certifi
Documentation: https://certifii.readthedocs.io/
Licenses: MPL-2.0
Latest release: 2022.12.7 (published almost 3 years ago)
Last Synced: 2024-12-10T17:00:52.654Z (about 1 year ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 2.315%
- Forks count: 3.51%
- Dependent packages count: 5.715%
- Average: 10.61%
- Dependent repos count: 30.901%

pypi.org: demo-malicious-package

Python package for providing Mozilla's CA Bundle.

Homepage: https://github.com/certifi/python-certifi
Documentation: https://demo-malicious-package.readthedocs.io/
Licenses: MPL-2.0
Latest release: 2022.12.7 (published almost 3 years ago)
Last Synced: 2024-12-10T17:00:46.343Z (about 1 year ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 2.403%
- Forks count: 3.482%
- Dependent packages count: 7.118%
- Average: 10.823%
- Dependent repos count: 30.288%
Maintainers (1)
- CyberResearch1

pypi.org: some-malicious-package

Python package for providing Mozilla's CA Bundle.

Homepage: https://github.com/certifi/python-certifi
Documentation: https://some-malicious-package.readthedocs.io/
Licenses: MPL-2.0
Latest release: 2022.12.7 (published almost 3 years ago)
Last Synced: 2024-12-10T17:00:52.217Z (about 1 year ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 130 Last month
Rankings:
- Stargazers count: 2.413%
- Forks count: 3.504%
- Dependent packages count: 6.977%
- Average: 10.843%
- Dependent repos count: 30.478%
Maintainers (1)
- CyberResearch1

pypi.org: sdf8998fs

Python package for providing Mozilla's CA Bundle.

Homepage: https://github.com/certifi/python-certifi
Documentation: https://sdf8998fs.readthedocs.io/
Licenses: MPL-2.0
Latest release: 2022.12.7 (published almost 3 years ago)
Last Synced: 2024-12-10T17:00:50.639Z (about 1 year ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 45 Last month
Rankings:
- Stargazers count: 2.413%
- Forks count: 3.504%
- Dependent packages count: 6.946%
- Average: 10.85%
- Dependent repos count: 30.536%
Maintainers (1)
- CyberResearch1

pypi.org: sdfhshfiggs

Python package for providing Mozilla's CA Bundle.

Homepage: https://github.com/certifi/python-certifi
Documentation: https://sdfhshfiggs.readthedocs.io/
Licenses: MPL-2.0
Latest release: 2022.12.7 (published almost 3 years ago)
Last Synced: 2024-12-10T17:00:49.879Z (about 1 year ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 88 Last month
Rankings:
- Stargazers count: 2.413%
- Forks count: 3.504%
- Dependent packages count: 6.946%
- Average: 10.85%
- Dependent repos count: 30.536%
Maintainers (1)
- CyberResearch1

pypi.org: certifi-debian

Python package for providing Debian like CA Bundle path.

Homepage: https://certifiio.readthedocs.io/en/latest/
Documentation: https://certifiio.readthedocs.io/en/latest/
Licenses: MPL-2.0
Latest release: 2021.1.10 (published about 5 years ago)
Last Synced: 2025-12-26T12:27:55.270Z (about 1 month ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 1
Downloads: 43,536 Last month
Rankings:
- Stargazers count: 2.363%
- Forks count: 3.206%
- Dependent packages count: 10.026%
- Average: 11.349%
- Downloads: 19.457%
- Dependent repos count: 21.694%
Maintainers (1)
- nledez

formulae.brew.sh: python-certifi

Mozilla CA bundle for Python

Homepage: https://github.com/certifi/python-certifi
Status: removed
Licenses: MPL-2.0
Latest release: 2024.2.2 (published almost 2 years ago)
Last Synced: 2025-12-26T12:27:56.296Z (about 1 month ago)
Versions: 3
Dependent Packages: 120
Dependent Repositories: 1
Downloads: 48,160 Last month
Rankings:
- Dependent packages count: 0.205%
- Downloads: 1.188%
- Forks count: 9.436%
- Average: 12.047%
- Stargazers count: 20.401%
- Dependent repos count: 29.005%

pypi.org: u283udsfru

Python package for providing Mozilla's CA Bundle.

Homepage: https://github.com/certifi/python-certifi
Documentation: https://u283udsfru.readthedocs.io/
Licenses: MPL-2.0
Latest release: 2022.12.7 (published almost 3 years ago)
Last Synced: 2024-12-10T17:00:42.207Z (about 1 year ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 83 Last month
Rankings:
- Stargazers count: 2.414%
- Forks count: 3.504%
- Dependent packages count: 6.977%
- Average: 12.78%
- Downloads: 20.527%
- Dependent repos count: 30.478%

anaconda.org: certifi

Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts.

Homepage: https://certifi.io
Licenses: MPL-2.0
Latest release: 2025.11.12 (published 3 months ago)
Last Synced: 2026-01-06T09:40:13.578Z (about 1 month ago)
Versions: 40
Dependent Packages: 20
Dependent Repositories: 3,359
Rankings:
- Dependent repos count: 0.605%
- Dependent packages count: 2.057%
- Average: 13.362%
- Forks count: 22.474%
- Stargazers count: 28.312%

npmjs.org: @pypi/python-certifi

Certifi: Python SSL Certificates ================================

Homepage: https://github.com/certifi/python-certifi#readme
Licenses: MPL2.0
Latest release: 2017.7.27 (published over 8 years ago)
Last Synced: 2025-12-26T12:27:57.913Z (about 1 month ago)
Versions: 1
Dependent Packages: 3
Dependent Repositories: 1
Downloads: 7 Last month
Rankings:
- Forks count: 2.081%
- Stargazers count: 2.668%
- Dependent packages count: 5.931%
- Dependent repos count: 10.393%
- Average: 13.931%
- Downloads: 48.581%
Maintainers (1)
- jayraj.jog

formulae.brew.sh: certifi

Mozilla CA bundle for Python

Homepage: https://github.com/certifi/python-certifi
Licenses: MPL-2.0
Latest release: 2025.11.12 (published 3 months ago)
Last Synced: 2026-01-04T23:35:09.053Z (about 1 month ago)
Versions: 13
Dependent Packages: 80
Dependent Repositories: 0
Downloads: 34,307 Last month
Rankings:
- Dependent packages count: 19.105%
- Average: 50.738%
- Dependent repos count: 56.389%
- Downloads: 76.721%

Dependencies

.github/workflows/ci.yml actions

actions/checkout v3 composite
actions/setup-python v4 composite

.github/workflows/lock.yml actions

dessant/lock-threads v3 composite