https://github.com/KevinMusgrave/pytorch-metric-learning

computer-vision contrastive-learning deep-learning deep-metric-learning embeddings image-retrieval machine-learning metric-learning pytorch self-supervised-learning

Score: 27.150132653885088

Last synced: about 22 hours ago
JSON representation

Repository metadata:

The easiest way to use deep metric learning in your application. Modular, flexible, and extensible. Written in PyTorch.

Host: GitHub
URL: https://github.com/KevinMusgrave/pytorch-metric-learning
Owner: KevinMusgrave
License: mit
Created: 2019-10-23T17:20:35.000Z (about 7 years ago)
Default Branch: master
Last Pushed: 2026-10-29T15:51:52.000Z (4 days ago)
Last Synced: 2026-10-29T21:17:00.598Z (4 days ago)
Topics: computer-vision, contrastive-learning, deep-learning, deep-metric-learning, embeddings, image-retrieval, machine-learning, metric-learning, pytorch, self-supervised-learning
Language: Python
Homepage: https://kevinmusgrave.github.io/pytorch-metric-learning/
Size: 37.7 MB
Stars: 6,344
Watchers: 59
Forks: 663
Open Issues: 88
Metadata Files:
- Readme: README.md
- License: LICENSE

Owner metadata:

Name: Kevin Musgrave
Login: KevinMusgrave
Email:
Kind: user
Description: Research Engineer at Fujitsu Research. Co-creator of @settadev. Creator of PyTorch Metric Learning. ML PhD from Cornell.
Website: KevinMusgrave.com
Location:
Twitter: KevMusgrave
Company: Fujitsu Research
Icon url: https://avatars.githubusercontent.com/u/2314891?u=c831d7451df2fadfc52396599c5d95c7fea1812f&v=4
Repositories: 5
Last Synced at: 2026-10-31T15:05:09.594Z
Profile URL: https://github.com/KevinMusgrave

GitHub Events

Total

Create event: 4
Fork event: 18
Issue comment event: 63
Issues event: 28
Pull request event: 20
Pull request review comment event: 5
Pull request review event: 4
Push event: 32
Release event: 3
Watch event: 263
Total: 440

Last Year

Issue comment event: 6
Issues event: 3
Pull request event: 1
Watch event: 25
Total: 35

Committers metadata

Last synced: 2 days ago

Total Commits: 1,244
Total Committers: 50
Avg Commits per committer: 24.88
Development Distribution Score (DDS): 0.158

Commits in past year: 117
Committers in past year: 8
Avg Commits per committer in past year: 14.625
Development Distribution Score (DDS) in past year: 0.128

Name	Email	Commits
TakeshiMusgrave	t**5@c**u	1048
ir2718	i**8@g**m	26
Chan Woo Kim	c**1@g**m	17
Marijn Lems	m**s@o**l	15
Domenico Muscillo	d**3@g**m	15
Manuel Lopez Antequera	m**p@f**m	12
domen	s**5@s**t	12
chingis	c**r@g**m	9
ZhuoL	4****o	8
Zhedong Zheng	Z**g@s**u	7
marijnl	g**b@l**e	7
Afloat	1****6	6
Qibin Liang	4****n	5
Alex Schuy	a**y@g**m	3
Elias Ramzi	e**i@g**m	3
kocean9-freedom	k**9@q**m	3
elisim7	e**i@c**m	3
HSinger04	h**r@g**t	2
unknown	2**3@q**m	2
AryanRG	a**o@g**m	2
Flávio Juvenal	f**o@v**r	2
Борис Цейтлин	e**r@g**m	2
mkmenta	m**5@g**m	2
marcpaga	m**s@l**m	2
Will Connell	w**3@g**m	2
Vinayak	n**5@g**m	2
Miller Wilt	m**r@p**m	2
Luca Marini	m**l@p**e	2
Jordão Bragantini	j**i@g**m	2
Thomas Kobber Panum	t**s@p**k	1
and 20 more...

Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 523
Total pull requests: 169
Average time to close issues: about 2 months
Average time to close pull requests: 29 days
Total issue authors: 280
Total pull request authors: 56
Average comments per issue: 3.5
Average comments per pull request: 1.3
Merged pull request: 138
Bot issues: 0
Bot pull requests: 0

Past year issues: 4
Past year pull requests: 12
Past year average time to close issues: 14 days
Past year average time to close pull requests: 16 days
Past year issue authors: 4
Past year pull request authors: 7
Past year average comments per issue: 1.75
Past year average comments per pull request: 0.0
Past year merged pull request: 0
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/KevinMusgrave/pytorch-metric-learning

Top Issue Authors

KevinMusgrave (124)
brianw0924 (11)
KennyTC (7)
yuxiaokang-source (5)
zabzug-pfpt (5)
levtelyatnikov (5)
ir2718 (5)
JohnGiorgi (5)
gkouros (4)
jamesrobertwilliams (4)
celsofranssa (4)
wconnell (4)
abaqusstudent (4)
HaominJiang (4)
TEnsorTHiru (3)

Top Pull Request Authors

KevinMusgrave (76)
cwkeam (9)
mlopezantequera (7)
Afloat16 (5)
ir2718 (5)
marijnl (5)
elisim (4)
interestingzhuo (3)
wconnell (3)
marcpaga (2)
antonsoo (2)
mkmenta (2)
domenicoMuscill0 (2)
chingisooinar (2)
AlexSchuy (1)

Top Issue Labels

question (181)
enhancement (135)
fixed in dev branch (94)
bug (63)
Frequently Asked Questions (48)
new algorithm request (33)
documentation (31)
possible bug? (13)
help wanted (9)
pip/conda (6)
in progress (1)
unit tests (1)

Top Pull Request Labels

enhancement (3)

Package metadata

Total packages: 13
Total downloads:
- pypi: 1,920,554 last-month
Total docker downloads: 1,631
Total dependent packages: 24 (may contain duplicates)
Total dependent repositories: 129 (may contain duplicates)
Total versions: 338
Total maintainers: 2

nixpkgs-24.05: python311Packages.pytorch-metric-learning

Metric learning library for PyTorch

Homepage: https://github.com/KevinMusgrave/pytorch-metric-learning
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-24.05/pkgs/development/python-modules/pytorch-metric-learning/default.nix#L107
Licenses: MIT
Latest release: 2.5.0 (published 9 months ago)
Last Synced: 2026-09-05T07:26:27.135Z (about 2 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 0.753%
- Stargazers count: 1.262%
- Forks count: 1.749%
Maintainers (1)
- bcdarwin

pypi.org: pytorch-metric-learning

Composable metric learning losses, miners, distances, samplers, and retrieval metrics for PyTorch.

Homepage: https://github.com/KevinMusgrave/pytorch-metric-learning
Documentation: https://kevinmusgrave.github.io/pytorch-metric-learning/
Licenses: MIT
Latest release: 3.0.1 (published 1 day ago)
Last Synced: 2026-11-01T07:15:36.930Z (1 day ago)
Versions: 220
Dependent Packages: 24
Dependent Repositories: 128
Downloads: 1,920,554 Last month
Docker Downloads: 1,631
Rankings:
- Stargazers count: 0.398%
- Downloads: 0.592%
- Dependent packages count: 0.759%
- Average: 1.17%
- Dependent repos count: 1.321%
- Forks count: 1.94%
- Docker downloads count: 2.007%
Maintainers (1)
- kevinmusgrave

proxy.golang.org: github.com/KevinMusgrave/pytorch-metric-learning

Homepage:
Documentation: https://pkg.go.dev/github.com/KevinMusgrave/pytorch-metric-learning#section-documentation
Licenses: mit
Latest release: v2.9.0+incompatible (published about 1 year ago)
Last Synced: 2026-10-31T15:03:15.985Z (2 days ago)
Versions: 54
Dependent Packages: 0
Dependent Repositories: 1
Rankings:
- Stargazers count: 0.923%
- Forks count: 1.142%
- Average: 3.828%
- Dependent repos count: 4.794%
- Dependent packages count: 8.453%

proxy.golang.org: github.com/kevinmusgrave/pytorch-metric-learning

Homepage:
Documentation: https://pkg.go.dev/github.com/kevinmusgrave/pytorch-metric-learning#section-documentation
Licenses: mit
Latest release: v2.9.0+incompatible (published about 1 year ago)
Last Synced: 2026-10-31T15:03:16.858Z (2 days ago)
Versions: 54
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 0.92%
- Forks count: 1.132%
- Average: 4.836%
- Dependent packages count: 7.944%
- Dependent repos count: 9.349%

nixpkgs-unstable: python313Packages.pytorch-metric-learning

Metric learning library for PyTorch

Homepage: https://github.com/KevinMusgrave/pytorch-metric-learning
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/development/python-modules/pytorch-metric-learning/default.nix#L111
Licenses: MIT
Latest release: 2.9.0 (published 9 months ago)
Last Synced: 2026-11-01T11:10:21.524Z (1 day ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- bcdarwin

nixpkgs-unstable: python314Packages.pytorch-metric-learning

Metric learning library for PyTorch

Homepage: https://github.com/KevinMusgrave/pytorch-metric-learning
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/development/python-modules/pytorch-metric-learning/default.nix#L111
Licenses: MIT
Latest release: 2.9.0 (published 9 months ago)
Last Synced: 2026-11-01T11:44:38.758Z (1 day ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- bcdarwin

nixpkgs-23.11: python310Packages.pytorch-metric-learning

Metric learning library for PyTorch

Homepage: https://github.com/KevinMusgrave/pytorch-metric-learning
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-23.11/pkgs/development/python-modules/pytorch-metric-learning/default.nix#L67
Licenses: MIT
Latest release: 2.3.0 (published 9 months ago)
Last Synced: 2026-03-07T07:43:51.721Z (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 (1)
- bcdarwin

nixpkgs-24.11: python311Packages.pytorch-metric-learning

Metric learning library for PyTorch

Homepage: https://github.com/KevinMusgrave/pytorch-metric-learning
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-24.11/pkgs/development/python-modules/pytorch-metric-learning/default.nix#L108
Licenses: MIT
Latest release: 2.7.0 (published 9 months ago)
Last Synced: 2026-08-19T11:36:39.134Z (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 (1)
- bcdarwin

nixpkgs-24.05: python312Packages.pytorch-metric-learning

Metric learning library for PyTorch

Homepage: https://github.com/KevinMusgrave/pytorch-metric-learning
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-24.05/pkgs/development/python-modules/pytorch-metric-learning/default.nix#L107
Licenses: MIT
Latest release: 2.5.0 (published 9 months ago)
Last Synced: 2026-05-19T13:08:26.851Z (6 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- bcdarwin

nixpkgs-23.11: python311Packages.pytorch-metric-learning

Metric learning library for PyTorch

Homepage: https://github.com/KevinMusgrave/pytorch-metric-learning
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-23.11/pkgs/development/python-modules/pytorch-metric-learning/default.nix#L67
Licenses: MIT
Latest release: 2.3.0 (published 9 months ago)
Last Synced: 2026-03-07T11:35:49.509Z (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 (1)
- bcdarwin

nixpkgs-24.11: python312Packages.pytorch-metric-learning

Metric learning library for PyTorch

Homepage: https://github.com/KevinMusgrave/pytorch-metric-learning
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-24.11/pkgs/development/python-modules/pytorch-metric-learning/default.nix#L108
Licenses: MIT
Latest release: 2.7.0 (published 9 months ago)
Last Synced: 2026-09-11T08:26:18.356Z (about 2 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- bcdarwin

nixpkgs-23.05: python310Packages.pytorch-metric-learning

Metric learning library for PyTorch

Homepage: https://github.com/KevinMusgrave/pytorch-metric-learning
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-23.05/pkgs/development/python-modules/pytorch-metric-learning/default.nix#L67
Licenses: MIT
Latest release: 2.1.1 (published 9 months ago)
Last Synced: 2026-08-07T21:02:14.507Z (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 (1)
- bcdarwin

nixpkgs-23.05: python311Packages.pytorch-metric-learning

Metric learning library for PyTorch

Homepage: https://github.com/KevinMusgrave/pytorch-metric-learning
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-23.05/pkgs/development/python-modules/pytorch-metric-learning/default.nix#L67
Licenses: MIT
Latest release: 2.1.1 (published 9 months ago)
Last Synced: 2026-08-09T00:02:50.617Z (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 (1)
- bcdarwin

Dependencies

.github/workflows/base_test_workflow.yml actions

actions/checkout v2 composite
actions/setup-python v2 composite

.github/workflows/test_distances.yml actions

.github/workflows/test_miners.yml actions

.github/workflows/test_trainers.yml actions

setup.py pypi

numpy *
scikit-learn *
torch *
tqdm *

.github/workflows/test_reducers.yml actions

.github/workflows/run_linter.yml actions

actions/checkout v2 composite
actions/setup-python v2 composite

.github/workflows/test_samplers.yml actions

.github/workflows/test_datasets.yml actions

.github/workflows/test_losses.yml actions

.github/workflows/test_testers.yml actions

.github/workflows/test_utils.yml actions

.github/workflows/test_regularizers.yml actions

ecosyste.ms

Data

Tools

Indexes

Applications

Experiments

Summary

https://github.com/KevinMusgrave/pytorch-metric-learning

Repository metadata:

Owner metadata:

GitHub Events

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Last Year

Committers metadata

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Top Pull Request Authors

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Package metadata

nixpkgs-24.05: python311Packages.pytorch-metric-learning

pypi.org: pytorch-metric-learning

proxy.golang.org: github.com/KevinMusgrave/pytorch-metric-learning

proxy.golang.org: github.com/kevinmusgrave/pytorch-metric-learning

nixpkgs-unstable: python313Packages.pytorch-metric-learning

nixpkgs-unstable: python314Packages.pytorch-metric-learning

nixpkgs-23.11: python310Packages.pytorch-metric-learning

nixpkgs-24.11: python311Packages.pytorch-metric-learning

nixpkgs-24.05: python312Packages.pytorch-metric-learning

nixpkgs-23.11: python311Packages.pytorch-metric-learning

nixpkgs-24.11: python312Packages.pytorch-metric-learning

nixpkgs-23.05: python310Packages.pytorch-metric-learning

nixpkgs-23.05: python311Packages.pytorch-metric-learning

Dependencies