emcee

mcmc mcmc-sampler probabilistic-data-analysis python

Score: 24.624980104653318

Last synced: about 16 hours ago
JSON representation

Repository metadata:

The Python ensemble sampling toolkit for affine-invariant MCMC

Host: GitHub
URL: https://github.com/dfm/emcee
Owner: dfm
License: mit
Created: 2011-11-07T16:17:08.000Z (about 14 years ago)
Default Branch: main
Last Pushed: 2026-01-19T20:48:31.000Z (18 days ago)
Last Synced: 2026-01-30T12:49:41.194Z (7 days ago)
Topics: mcmc, mcmc-sampler, probabilistic-data-analysis, python
Language: Python
Homepage: https://emcee.readthedocs.io
Size: 32.9 MB
Stars: 1,563
Watchers: 81
Forks: 440
Open Issues: 67
Metadata Files:
- Readme: README.rst
- Changelog: HISTORY.rst
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Authors: AUTHORS.rst

Owner metadata:

Name: Dan Foreman-Mackey
Login: dfm
Email:
Kind: user
Description:
Website: https://dfm.io
Location: NYC
Twitter: exoplaneteer
Company:
Icon url: https://avatars.githubusercontent.com/u/350282?v=4
Repositories: 318
Last Synced at: 2024-04-16T15:59:57.954Z
Profile URL: https://github.com/dfm

GitHub Events

Total

Create event: 9
Delete event: 6
Fork event: 12
Issue comment event: 4
Issues event: 3
Pull request event: 37
Pull request review event: 2
Push event: 12
Watch event: 80
Total: 165

Last Year

Create event: 5
Delete event: 4
Fork event: 10
Issue comment event: 2
Issues event: 3
Pull request event: 26
Pull request review event: 2
Push event: 6
Watch event: 50
Total: 108

Committers metadata

Last synced: 4 days ago

Total Commits: 845
Total Committers: 76
Avg Commits per committer: 11.118
Development Distribution Score (DDS): 0.348

Commits in past year: 18
Committers in past year: 3
Avg Commits per committer in past year: 6.0
Development Distribution Score (DDS) in past year: 0.5

Name	Email	Commits
Dan F-M	d**m@n**u	551
pre-commit-ci[bot]	6****]	42
dependabot[bot]	4****]	33
Will Meierjurgen Farr	w**r@g**m	32
Anne Archibald	p**d@g**m	25
Erik Tollerud	e**d@g**m	18
David W. Hogg	d**g@g**m	12
Andrew Nelson	a**f@g**m	10
Nicholas S. Kern	n**n@b**u	7
Jeremy Sanders	j**y@j**t	6
Dustin Lang	d**n@a**u	6
Peter Williams	p**r@n**x	5
Dustin Lang	d**n@g**m	5
Manodeep Sinha	m**p@g**m	4
bencebeky	z**e@g**m	4
Miguel de Val-Borro	m**l@g**m	3
Joe Zuntz	j**z@g**m	3
Eric Dill	e**l@b**v	3
Adrian Price-Whelan	a**w@g**m	3
Alex Conley	a**y@c**u	3
Miguel de Val-Borro	m**l@a**t	3
Will Vousden	w**l@v**k	3
Oriol (Prodesk)	o**a@g**m	2
Ilya	i**o@g**m	2
Carlos Martin	c**n@a**u	2
Christopher Bradshaw	c**b@g**m	2
Laura Watkins	l**s@g**m	2
Andy Casey	a**y@m**u	2
Simon Walker	s**1@g**m	2
Tobias Erhardt	t**t@g**m	2
and 46 more...

Issue and Pull Request metadata

Last synced: 16 days ago

Total issues: 76
Total pull requests: 137
Average time to close issues: 3 months
Average time to close pull requests: 10 days
Total issue authors: 68
Total pull request authors: 32
Average comments per issue: 3.41
Average comments per pull request: 0.77
Merged pull request: 103
Bot issues: 0
Bot pull requests: 91

Past year issues: 3
Past year pull requests: 27
Past year average time to close issues: N/A
Past year average time to close pull requests: 5 days
Past year issue authors: 3
Past year pull request authors: 7
Past year average comments per issue: 0.0
Past year average comments per pull request: 0.07
Past year merged pull request: 15
Past year bot issues: 0
Past year bot pull requests: 22

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/dfm/emcee

Top Issue Authors

dfm (3)
MuellerSeb (3)
mtagliazucchi (2)
kloczek (2)
Nicolo97 (2)
SwastikC (2)
fardal (1)
astromark (1)
Sketos (1)
gannonjs (1)
jcblemai (1)
Chris-Pedersen (1)
Maryamtajalli (1)
HuiTong5 (1)
HannoJJacobs (1)

Top Pull Request Authors

pre-commit-ci[bot] (49)
dependabot[bot] (42)
dfm (6)
andyfaff (4)
stefanarseneau (4)
teobouvard (3)
yhwang17 (2)
zachjweiner (2)
MuellerSeb (2)
aragilar (1)
DavidMStraub (1)
oleks-rip (1)
emilioMaddalena (1)
tilmantroester (1)
arm61 (1)

Top Issue Labels

Documentation (2)
Feature Request (1)

Top Pull Request Labels

dependencies (41)
github_actions (9)

Package metadata

Total packages: 15
Total downloads:
- pypi: 394,113 last-month
Total docker downloads: 4,590
Total dependent packages: 188 (may contain duplicates)
Total dependent repositories: 564 (may contain duplicates)
Total versions: 70
Total maintainers: 2

pypi.org: emcee

The Python ensemble sampling toolkit for MCMC

Homepage: https://emcee.readthedocs.io
Documentation: https://emcee.readthedocs.io/
Licenses: MIT
Latest release: 3.1.6 (published almost 2 years ago)
Last Synced: 2026-02-04T00:26:08.395Z (3 days ago)
Versions: 27
Dependent Packages: 161
Dependent Repositories: 538
Downloads: 394,113 Last month
Docker Downloads: 4,590
Rankings:
- Dependent packages count: 0.13%
- Dependent repos count: 0.613%
- Downloads: 0.953%
- Average: 1.276%
- Docker downloads count: 1.537%
- Stargazers count: 1.81%
- Forks count: 2.613%
Maintainers (1)
- danfm

proxy.golang.org: github.com/dfm/emcee

Homepage:
Documentation: https://pkg.go.dev/github.com/dfm/emcee#section-documentation
Licenses: mit
Latest release: v3.1.6+incompatible (published almost 2 years ago)
Last Synced: 2026-02-01T12:26:54.031Z (5 days ago)
Versions: 16
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Forks count: 1.395%
- Stargazers count: 1.767%
- Average: 5.885%
- Dependent packages count: 9.576%
- Dependent repos count: 10.802%

alpine-edge: py3-emcee-pyc

Precompiled Python bytecode for py3-emcee

Homepage: https://github.com/dfm/emcee
Licenses: MIT
Latest release: 3.1.6-r0 (published almost 2 years ago)
Last Synced: 2026-02-01T12:27:45.447Z (5 days ago)
Versions: 4
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Forks count: 4.906%
- Average: 6.643%
- Stargazers count: 8.507%
- Dependent packages count: 13.158%
Maintainers (1)
- iztok@iztok-jr-fister.eu

alpine-edge: py3-emcee

Python ensemble sampling toolkit for affine-invariant MCMC

Homepage: https://github.com/dfm/emcee
Licenses: MIT
Latest release: 3.1.6-r0 (published almost 2 years ago)
Last Synced: 2026-02-01T12:27:45.257Z (5 days ago)
Versions: 4
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Forks count: 4.906%
- Average: 6.643%
- Stargazers count: 8.507%
- Dependent packages count: 13.158%
Maintainers (1)
- iztok@iztok-jr-fister.eu

conda-forge.org: emcee

Homepage: https://emcee.readthedocs.io
Licenses: MIT
Latest release: 3.1.3 (published over 3 years ago)
Last Synced: 2026-02-01T12:28:46.587Z (5 days ago)
Versions: 9
Dependent Packages: 27
Dependent Repositories: 26
Rankings:
- Dependent packages count: 2.465%
- Dependent repos count: 7.186%
- Average: 7.198%
- Forks count: 8.074%
- Stargazers count: 11.068%

alpine-v3.22: py3-emcee

Python ensemble sampling toolkit for affine-invariant MCMC

Homepage: https://github.com/dfm/emcee
Licenses: MIT
Latest release: 3.1.6-r0 (published almost 2 years ago)
Last Synced: 2026-02-01T12:27:24.070Z (5 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- iztok@iztok-jr-fister.eu

alpine-v3.23: py3-emcee

Python ensemble sampling toolkit for affine-invariant MCMC

Homepage: https://github.com/dfm/emcee
Licenses: MIT
Latest release: 3.1.6-r0 (published almost 2 years ago)
Last Synced: 2026-02-03T14:56:33.835Z (3 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:

alpine-v3.23: py3-emcee-pyc

Precompiled Python bytecode for py3-emcee

Homepage: https://github.com/dfm/emcee
Licenses: MIT
Latest release: 3.1.6-r0 (published almost 2 years ago)
Last Synced: 2026-02-03T14:56:34.209Z (3 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:

alpine-v3.21: py3-emcee-pyc

Precompiled Python bytecode for py3-emcee

Homepage: https://github.com/dfm/emcee
Licenses: MIT
Latest release: 3.1.6-r0 (published almost 2 years ago)
Last Synced: 2026-02-01T12:27:18.336Z (5 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- iztok@iztok-jr-fister.eu

alpine-v3.19: py3-emcee

Python ensemble sampling toolkit for affine-invariant MCMC

Homepage: https://github.com/dfm/emcee
Licenses: MIT
Latest release: 3.1.4-r0 (published over 2 years ago)
Last Synced: 2026-02-01T12:27:07.282Z (5 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

alpine-v3.22: py3-emcee-pyc

Precompiled Python bytecode for py3-emcee

Homepage: https://github.com/dfm/emcee
Licenses: MIT
Latest release: 3.1.6-r0 (published almost 2 years ago)
Last Synced: 2026-02-01T12:27:09.082Z (5 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- iztok@iztok-jr-fister.eu

alpine-v3.20: py3-emcee

Python ensemble sampling toolkit for affine-invariant MCMC

Homepage: https://github.com/dfm/emcee
Licenses: MIT
Latest release: 3.1.6-r0 (published almost 2 years ago)
Last Synced: 2026-02-01T12:27:24.934Z (5 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- iztok@iztok-jr-fister.eu

alpine-v3.19: py3-emcee-pyc

Precompiled Python bytecode for py3-emcee

Homepage: https://github.com/dfm/emcee
Licenses: MIT
Latest release: 3.1.4-r0 (published over 2 years ago)
Last Synced: 2026-02-01T12:27:18.407Z (5 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- iztok@iztok-jr-fister.eu

alpine-v3.20: py3-emcee-pyc

Precompiled Python bytecode for py3-emcee

Homepage: https://github.com/dfm/emcee
Licenses: MIT
Latest release: 3.1.6-r0 (published almost 2 years ago)
Last Synced: 2026-02-01T12:27:26.273Z (5 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- iztok@iztok-jr-fister.eu

alpine-v3.21: py3-emcee

Python ensemble sampling toolkit for affine-invariant MCMC

Homepage: https://github.com/dfm/emcee
Licenses: MIT
Latest release: 3.1.6-r0 (published almost 2 years ago)
Last Synced: 2026-02-01T12:27:36.567Z (5 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- iztok@iztok-jr-fister.eu

Dependencies

docs/requirements.txt pypi

celerite *
corner *
h5py *
matplotlib *
myst-nb *
scipy *
sphinx-book-theme *

.github/workflows/tests.yml actions

actions/checkout v2 composite
actions/download-artifact v2 composite
actions/setup-python v2 composite
actions/upload-artifact v2 composite
pypa/gh-action-pypi-publish v1.4.2 composite

binder/environment.yml pypi

autograd *
celerite *

ecosyste.ms

Data

Tools

Indexes

Applications

Experiments

Summary

JOSS: https://github.com/dfm/emcee

Repository metadata:

Owner metadata:

GitHub Events

Total

Last Year

Committers metadata

Issue and Pull Request metadata

Top Issue Authors

Top Pull Request Authors

Top Issue Labels

Top Pull Request Labels

Package metadata

pypi.org: emcee

proxy.golang.org: github.com/dfm/emcee

alpine-edge: py3-emcee-pyc

alpine-edge: py3-emcee

conda-forge.org: emcee

alpine-v3.22: py3-emcee

alpine-v3.23: py3-emcee

alpine-v3.23: py3-emcee-pyc

alpine-v3.21: py3-emcee-pyc

alpine-v3.19: py3-emcee

alpine-v3.22: py3-emcee-pyc

alpine-v3.20: py3-emcee

alpine-v3.19: py3-emcee-pyc

alpine-v3.20: py3-emcee-pyc

alpine-v3.21: py3-emcee

Dependencies