https://github.com/jax-ml/ml_dtypes

Score: 30.478406081898246

Last synced: about 11 hours ago
JSON representation

Repository metadata:

A stand-alone implementation of several NumPy dtype extensions used in machine learning.

Host: GitHub
URL: https://github.com/jax-ml/ml_dtypes
Owner: jax-ml
License: apache-2.0
Created: 2022-11-11T20:53:14.000Z (almost 4 years ago)
Default Branch: main
Last Pushed: 2026-10-28T15:54:58.000Z (6 days ago)
Last Synced: 2026-10-28T19:17:57.761Z (6 days ago)
Language: C++
Homepage:
Size: 662 KB
Stars: 363
Watchers: 15
Forks: 64
Open Issues: 45
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Authors: AUTHORS

Owner metadata:

Name: jax-ml
Login: jax-ml
Email:
Kind: organization
Description: Pushing back the limits on numerical computing.
Website: https://docs.jax.dev
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/58486408?v=4
Repositories: 15
Last Synced at: 2026-10-31T11:35:42.256Z
Profile URL: https://github.com/jax-ml

GitHub Events

Total

Create event: 63
Delete event: 60
Fork event: 19
Issue comment event: 91
Issues event: 30
Pull request event: 167
Pull request review comment event: 6
Pull request review event: 71
Push event: 155
Release event: 2
Watch event: 91
Total: 755

Last Year

Create event: 13
Delete event: 17
Fork event: 2
Issue comment event: 12
Issues event: 6
Pull request event: 29
Pull request review comment event: 2
Pull request review event: 11
Push event: 34
Watch event: 8
Total: 134

Committers metadata

Last synced: about 11 hours ago

Total Commits: 309
Total Committers: 38
Avg Commits per committer: 8.132
Development Distribution Score (DDS): 0.709

Commits in past year: 73
Committers in past year: 15
Avg Commits per committer in past year: 4.867
Development Distribution Score (DDS) in past year: 0.644

Name	Email	Commits
Jake VanderPlas	j**p@g**m	90
dependabot[bot]	4****]	62
Peter Hawkins	p**s@g**m	57
Jake VanderPlas	v**s@g**m	16
Antonio Sanchez	c**s@g**m	12
David Majnemer	m**r@g**m	9
The ml_dtypes Authors	n**y@g**m	8
Sebastian Berg	s**b@n**m	7
Sergey Kozub	s**b@n**m	6
Alexander Pivovarov	p**a@a**m	4
Paul Balanca	p**b@g**i	3
vfdev-5	v**5@g**m	3
Adrian Ciausu	a**u@g**m	2
Daniel Ng	d**g@g**m	2
Patrik Fimml	p**l@n**m	2
Raashish Aggarwal	9****1	2
Reed Wanderman-Milne	r**m@g**m	2
Sergei Lebedev	s**v@g**m	2
sandeepgupta12	s**2@i**m	1
mohsinm-dev	m**v@g**m	1
Gregory Pataky	g**y@g**m	1
Victor Hugo Vianna Silva	v**a@g**m	1
lsb	l**n@g**m	1
Tzu-Wei Sung	t**g@g**m	1
Swudu Susuwu	2**u@g**m	1
Sebastian Turner	s**4@g**m	1
Parker Schuh	p**s@g**m	1
Johannes Reifferscheid	j**s@g**m	1
Jean-Baptiste VESLIN	1****e	1
Jake Harmon	j**n@g**m	1
and 8 more...

Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 67
Total pull requests: 398
Average time to close issues: about 2 months
Average time to close pull requests: 12 days
Total issue authors: 45
Total pull request authors: 33
Average comments per issue: 1.81
Average comments per pull request: 0.72
Merged pull request: 283
Bot issues: 0
Bot pull requests: 193

Past year issues: 8
Past year pull requests: 70
Past year average time to close issues: 5 months
Past year average time to close pull requests: about 1 month
Past year issue authors: 7
Past year pull request authors: 14
Past year average comments per issue: 1.13
Past year average comments per pull request: 1.3
Past year merged pull request: 48
Past year bot issues: 0
Past year bot pull requests: 41

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/jax-ml/ml_dtypes

Top Issue Authors

hawkinsp (6)
apivovarov (5)
jakevdp (5)
justinchuby (3)
seberg (3)
mrahtz (2)
daskol (2)
awf (2)
colehaus (2)
wonjeon (2)
oToToT (1)
sw23 (1)
acampove (1)
tboerstad (1)
joshlk (1)

Top Pull Request Authors

copybara-service[bot] (100)
jakevdp (97)
dependabot[bot] (93)
hawkinsp (38)
sergey-kozub (9)
apivovarov (8)
balancap (6)
vfdev-5 (6)
seberg (4)
SwuduSusuwu (4)
EylonKrause (3)
sandeepgupta12 (2)
DeanTMaxim (2)
vatsalsalla (2)
raashish1601 (2)

Top Issue Labels

enhancement (7)
bug (3)
contributions welcome (3)
pull ready (1)

Top Pull Request Labels

pull ready (241)
dependencies (93)
github_actions (66)
python (27)
documentation (2)

Package metadata

Total packages: 15
Total downloads:
- conda: 13,275 total
- pypi: 27,704,997 last-month
Total docker downloads: 1,084,420,341
Total dependent packages: 64 (may contain duplicates)
Total dependent repositories: 2,044 (may contain duplicates)
Total versions: 58
Total maintainers: 5

pypi.org: ml-dtypes

ml_dtypes is a stand-alone implementation of several NumPy dtype extensions used in machine learning.

Homepage:
Documentation: https://ml-dtypes.readthedocs.io/
Licenses: Apache-2.0
Latest release: 0.6.0 (published 3 months ago)
Last Synced: 2026-11-02T01:55:56.859Z (1 day ago)
Versions: 19
Dependent Packages: 57
Dependent Repositories: 2,044
Downloads: 27,704,997 Last month
Docker Downloads: 1,084,420,341
Rankings:
- Downloads: 0.137%
- Dependent repos count: 0.242%
- Dependent packages count: 0.402%
- Average: 0.406%
- Docker downloads count: 0.844%
Maintainers (2)
- phawkins
- Jake.Vanderplas

proxy.golang.org: github.com/jax-ml/ml_dtypes

Homepage:
Documentation: https://pkg.go.dev/github.com/jax-ml/ml_dtypes#section-documentation
Licenses: apache-2.0
Latest release: v0.6.0 (published 3 months ago)
Last Synced: 2026-11-02T01:36:32.639Z (1 day ago)
Versions: 17
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.262%
- Average: 4.408%
- Dependent repos count: 4.553%

spack.io: py-ml-dtypes

A stand-alone implementation of several NumPy dtype extensions used in machine learning libraries.

Homepage: https://github.com/jax-ml/ml_dtypes
Licenses: []
Latest release: (published 1 day ago)
Last Synced: 2026-11-02T01:36:32.702Z (1 day ago)
Versions: 0
Dependent Packages: 5
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Stargazers count: 19.855%
- Average: 26.247%
- Forks count: 26.487%
- Dependent packages count: 58.645%
Maintainers (1)
- adamjstewart

anaconda.org: ml_dtypes

ml_dtypes is a stand-alone implementation of several NumPy dtype extensions used in machine learning libraries, including: bfloat16: an alternative to the standard float16 format float8_*: several experimental 8-bit floating point representations including: float8_e4m3b11fnuz, float8_e4m3fn, float8_e4m3fnuz, float8_e5m2, float8_e5m2fnuz int4 and uint4: low precision integer types.

Homepage: https://pypi.org/project/ml-dtypes
Licenses: Apache-2.0
Latest release: 0.5.4 (published 12 months ago)
Last Synced: 2026-04-01T09:03:32.363Z (7 months ago)
Versions: 7
Dependent Packages: 2
Dependent Repositories: 0
Downloads: 12,874 Total
Rankings:
- Dependent packages count: 41.026%
- Stargazers count: 44.991%
- Average: 49.305%
- Forks count: 53.534%
- Dependent repos count: 57.67%

anaconda.org: libml_dtypes-headers

A stand-alone implementation of several NumPy dtype extensions used in machine learning.

Homepage: https://github.com/jax-ml/ml_dtypes
Licenses: Apache-2.0
Latest release: 0.5.1 (published over 1 year ago)
Last Synced: 2026-07-30T02:03:57.572Z (3 months ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 401 Total
Rankings:
- Dependent packages count: 51.216%
- Average: 53.761%
- Dependent repos count: 56.307%

nixpkgs-unstable: python313Packages.ml-dtypes

Stand-alone implementation of several NumPy dtype extensions used in machine learning libraries

Homepage: https://github.com/jax-ml/ml_dtypes
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/development/python-modules/ml-dtypes/default.nix#L57
Licenses: Apache-2.0
Latest release: 0.6.0 (published 2 days ago)
Last Synced: 2026-11-01T11:00:48.909Z (2 days ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (2)
- GaetanLepage
- samuela

nixpkgs-24.11: python311Packages.ml-dtypes

Stand-alone implementation of several NumPy dtype extensions used in machine learning libraries

Homepage: https://github.com/jax-ml/ml_dtypes
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-24.11/pkgs/development/python-modules/ml-dtypes/default.nix#L57
Licenses: Apache-2.0
Latest release: 0.5.0 (published 9 months ago)
Last Synced: 2026-08-15T09:32:10.526Z (3 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (2)
- GaetanLepage
- samuela

gentoo-portage: dev-python/ml-dtypes

A stand-alone implementation of several NumPy dtype extensions

Homepage: https://github.com/jax-ml/ml_dtypes/
Documentation: https://packages.gentoo.org/packages/dev-python/ml-dtypes
Licenses: Apache-2.0
Latest release: 0.5.4 (published 6 months ago)
Last Synced: 2026-05-27T02:28:33.334Z (5 months ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

nixpkgs-23.11: python311Packages.ml-dtypes

A stand-alone implementation of several NumPy dtype extensions used in machine learning libraries

Homepage: https://github.com/jax-ml/ml_dtypes
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-23.11/pkgs/development/python-modules/ml-dtypes/default.nix#L73
Licenses: Apache-2.0
Latest release: 0.3.1 (published 9 months ago)
Last Synced: 2026-04-13T18:04:15.237Z (7 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (2)
- samuela
- GaetanLepage

nixpkgs-24.05: python311Packages.ml-dtypes

A stand-alone implementation of several NumPy dtype extensions used in machine learning libraries

Homepage: https://github.com/jax-ml/ml_dtypes
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-24.05/pkgs/development/python-modules/ml-dtypes/default.nix#L57
Licenses: Apache-2.0
Latest release: 0.4.0 (published 9 months ago)
Last Synced: 2026-03-09T03:02:15.767Z (8 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (2)
- samuela
- GaetanLepage

nixpkgs-24.05: python312Packages.ml-dtypes

A stand-alone implementation of several NumPy dtype extensions used in machine learning libraries

Homepage: https://github.com/jax-ml/ml_dtypes
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-24.05/pkgs/development/python-modules/ml-dtypes/default.nix#L57
Licenses: Apache-2.0
Latest release: 0.4.0 (published 9 months ago)
Last Synced: 2026-03-07T12:06:20.100Z (8 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (2)
- samuela
- GaetanLepage

nixpkgs-23.11: python310Packages.ml-dtypes

A stand-alone implementation of several NumPy dtype extensions used in machine learning libraries

Homepage: https://github.com/jax-ml/ml_dtypes
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-23.11/pkgs/development/python-modules/ml-dtypes/default.nix#L73
Licenses: Apache-2.0
Latest release: 0.3.1 (published 9 months ago)
Last Synced: 2026-04-10T22:02:48.325Z (7 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (2)
- samuela
- GaetanLepage

nixpkgs-unstable: python314Packages.ml-dtypes

Stand-alone implementation of several NumPy dtype extensions used in machine learning libraries

Homepage: https://github.com/jax-ml/ml_dtypes
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/development/python-modules/ml-dtypes/default.nix#L57
Licenses: Apache-2.0
Latest release: 0.6.0 (published 2 days ago)
Last Synced: 2026-11-01T11:35:43.675Z (2 days ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (2)
- GaetanLepage
- samuela

guix: python-ml-dtypes

NumPy dtype extensions used in machine learning

Homepage: https://github.com/jax-ml/ml_dtypes
Documentation: https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/machine-learning.scm#n777
Licenses: asl2.0
Latest release: 0.5.3 (published 8 months ago)
Last Synced: 2026-04-27T17:05:18.925Z (6 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

nixpkgs-24.11: python312Packages.ml-dtypes

Stand-alone implementation of several NumPy dtype extensions used in machine learning libraries

Homepage: https://github.com/jax-ml/ml_dtypes
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-24.11/pkgs/development/python-modules/ml-dtypes/default.nix#L57
Licenses: Apache-2.0
Latest release: 0.5.0 (published 9 months ago)
Last Synced: 2026-04-10T13:09:48.460Z (7 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (2)
- GaetanLepage
- samuela

Dependencies

.github/workflows/test.yml actions

actions/checkout v3 composite
actions/setup-python v4 composite
pre-commit/action v3.0.0 composite

.github/workflows/wheels.yml actions

actions/checkout v3 composite
actions/download-artifact v3 composite
actions/setup-python v4 composite
actions/upload-artifact v3 composite
docker/setup-qemu-action v2 composite
pypa/gh-action-pypi-publish v1.5.0 composite

pyproject.toml pypi

numpy >1.20
numpy >=1.21.2; python_version>'3.9'
numpy >=1.23.3; python_version>'3.10'
numpy >=1.26.0; python_version>'3.12'

ecosyste.ms

Data

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Summary

https://github.com/jax-ml/ml_dtypes

Repository metadata:

Owner metadata:

GitHub Events

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Last Year

Committers metadata

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Top Issue Authors

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Package metadata

pypi.org: ml-dtypes

proxy.golang.org: github.com/jax-ml/ml_dtypes

spack.io: py-ml-dtypes

anaconda.org: ml_dtypes

anaconda.org: libml_dtypes-headers

nixpkgs-unstable: python313Packages.ml-dtypes

nixpkgs-24.11: python311Packages.ml-dtypes

gentoo-portage: dev-python/ml-dtypes

nixpkgs-23.11: python311Packages.ml-dtypes

nixpkgs-24.05: python311Packages.ml-dtypes

nixpkgs-24.05: python312Packages.ml-dtypes

nixpkgs-23.11: python310Packages.ml-dtypes

nixpkgs-unstable: python314Packages.ml-dtypes

guix: python-ml-dtypes

nixpkgs-24.11: python312Packages.ml-dtypes

Dependencies