https://github.com/Lightning-AI/pytorch-lightning

ai artificial-intelligence data-science deep-learning machine-learning python pytorch

Score: 25.957106012988113

Last synced: 1 day ago
JSON representation

Repository metadata:

Pretrain, finetune ANY AI model of ANY size on 1 or 10,000+ GPUs with zero code changes.

Host: GitHub
URL: https://github.com/Lightning-AI/pytorch-lightning
Owner: Lightning-AI
License: apache-2.0
Created: 2019-03-31T00:45:57.000Z (over 7 years ago)
Default Branch: master
Last Pushed: 2026-10-30T08:08:36.000Z (8 days ago)
Last Synced: 2026-11-05T16:26:20.606Z (1 day ago)
Topics: ai, artificial-intelligence, data-science, deep-learning, machine-learning, python, pytorch
Language: Python
Homepage: https://lightning.ai/pytorch-lightning/?utm_source=ptl_readme&utm_medium=referral&utm_campaign=ptl_readme
Size: 128 MB
Stars: 31,444
Watchers: 253
Forks: 3,846
Open Issues: 1,205
Metadata Files:
- Readme: README.md
- Contributing: .github/CONTRIBUTING.md
- License: LICENSE
- Code of conduct: .github/CODE_OF_CONDUCT.md
- Citation: CITATION.cff
- Codeowners: .github/CODEOWNERS
- Security: SECURITY.md

Owner metadata:

Name: ⚡️ Lightning AI
Login: Lightning-AI
Email:
Kind: organization
Description: Turn ideas into AI, Lightning fast. Creators of PyTorch Lightning, Lightning AI Studio, TorchMetrics, Fabric, Lit-GPT, Lit-LLaMA
Website: https://lightning.ai/
Location: United States of America
Twitter: LightningAI
Company:
Icon url: https://avatars.githubusercontent.com/u/58386951?v=4
Repositories: 38
Last Synced at: 2026-11-05T02:55:25.120Z
Profile URL: https://github.com/Lightning-AI

Committers metadata

Last synced: 2 days ago

Total Commits: 11,034
Total Committers: 1,038
Avg Commits per committer: 10.63
Development Distribution Score (DDS): 0.796

Commits in past year: 231
Committers in past year: 46
Avg Commits per committer in past year: 5.022
Development Distribution Score (DDS) in past year: 0.675

Name	Email	Commits
William Falcon	w**7@c**u	2250
Jirka Borovec	B****a	1401
Adrian Wälchli	a**i@g**m	1218
Carlos Mocholí	c**i@g**m	1014
dependabot[bot]	4****]	492
thomas chaton	t**s@g**i	412
Rohit Gupta	r**8@g**m	306
Kaushik B	4****1	218
Sean Naren	s**n@g**i	151
ananthsub	a**m@g**m	149
Akihiro Nitta	n**a@a**m	144
Nicki Skafte	s**i@g**m	123
Ethan Harris	e**s@g**m	113
Justus Schock	1****k	113
Danielle Pintz	3****z	83
edenlightning	6****g	65
Mauricio Villegas	m**e@y**m	62
Sean Naren	s**n@g**m	61
Bhimraj Yadav	b**7@g**m	49
Luca Antiga	l**a@g**m	45
otaj	6****j	44
Jeff Yang	y**f@o**m	43
four4fish	8****h	42
PL Ghost	7****t	40
Adrian Wälchli	a**i@s**h	33
Deependu	d**1@g**m	32
jjenniferdai	8****i	24
Victor Prins	v**s@o**m	24
Sherin Thomas	s**n@l**i	24
Nic Eggert	n**c@e**o	24
and 1008 more...

Issue and Pull Request metadata

Last synced: 2 days ago

Total issues: 1,217
Total pull requests: 1,867
Average time to close issues: 6 months
Average time to close pull requests: 24 days
Total issue authors: 932
Total pull request authors: 352
Average comments per issue: 3.41
Average comments per pull request: 1.64
Merged pull request: 1,071
Bot issues: 1
Bot pull requests: 271

Past year issues: 92
Past year pull requests: 332
Past year average time to close issues: about 1 month
Past year average time to close pull requests: 24 days
Past year issue authors: 78
Past year pull request authors: 126
Past year average comments per issue: 1.59
Past year average comments per pull request: 1.36
Past year merged pull request: 59
Past year bot issues: 0
Past year bot pull requests: 33

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/Lightning-AI/pytorch-lightning

Top Issue Authors

awaelchli (24)
williamFalcon (14)
carmocca (12)
adosar (8)
clumsy (8)
heth27 (6)
zhixiangli (6)
Felonious-Spellfire (6)
YuyaWake (5)
loretoparisi (5)
svnv-svsv-jm (5)
tchaton (5)
Borda (5)
JohnHerry (5)
profPlum (5)

Top Pull Request Authors

dependabot[bot] (260)
awaelchli (238)
Borda (228)
tchaton (61)
pl-ghost (57)
bhimrazy (50)
lantiga (45)
deependujha (36)
SkafteNicki (32)
deep1blue (29)
williamFalcon (28)
fnhirwa (21)
GdoongMathew (20)
matsumotosan (18)
carmocca (18)

Top Issue Labels

bug (648)
needs triage (544)
feature (270)
help wanted (132)
docs (106)
ver: 2.5.x (88)
question (84)
ver: 2.1.x (54)
ver: 2.4.x (53)
ver: 2.2.x (53)
ver: 2.0.x (49)
won't fix (38)
refactor (31)
lightningcli (29)
waiting on author (28)
checkpointing (28)
good first issue (28)
3rd party (27)
repro needed (26)
ver: 2.6.x (24)
app (23)
ver: 2.7.x (22)
priority: 1 (21)
strategy: ddp (20)
fabric (18)
data handling (17)
strategy: deepspeed (16)
logging (16)
pl (14)
tests (12)

Top Pull Request Labels

pl (818)
ci (517)
fabric (446)
docs (334)
dependencies (321)
ready (321)
package (121)
community (102)
bug (77)
data (67)
has conflicts (62)
tests (62)
app (61)
fun (60)
feature (57)
dockers (53)
checkpointing (39)
release (36)
won't fix (31)
waiting on author (28)
refactor (25)
examples (23)
code quality (19)
logger (19)
example (18)
strategy: fsdp (14)
3rd party (13)
run TPU (13)
lightningcli (9)
tuner (9)

Package metadata

Total packages: 18
Total downloads:
- conda: 5,524 total
Total dependent packages: 6 (may contain duplicates)
Total dependent repositories: 0 (may contain duplicates)
Total versions: 114
Total maintainers: 3

proxy.golang.org: github.com/Lightning-aI/pytorch-lightning

Homepage:
Status: removed
Documentation: https://pkg.go.dev/github.com/Lightning-aI/pytorch-lightning#section-documentation
Licenses: apache-2.0
Latest release: v0.0.0-20260907080023-e1cfc4d1c48e (published 2 months ago)
Last Synced: 2026-11-04T20:47:05.504Z (2 days ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.314%
- Average: 4.459%
- Dependent repos count: 4.605%

proxy.golang.org: github.com/lightning-AI/pytorch-lightning

Homepage:
Status: removed
Documentation: https://pkg.go.dev/github.com/lightning-AI/pytorch-lightning#section-documentation
Licenses: apache-2.0
Latest release: v0.0.0-20260901085520-21ac84116633 (published 2 months ago)
Last Synced: 2026-11-04T20:47:03.425Z (2 days ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.337%
- Average: 4.483%
- Dependent repos count: 4.629%

proxy.golang.org: github.com/Lightning-AI/pytorch-lightning

Homepage:
Status: removed
Documentation: https://pkg.go.dev/github.com/Lightning-AI/pytorch-lightning#section-documentation
Licenses: apache-2.0
Latest release: v0.0.0-20260901085520-21ac84116633 (published 2 months ago)
Last Synced: 2026-11-04T20:47:05.609Z (2 days ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.384%
- Average: 4.532%
- Dependent repos count: 4.679%

proxy.golang.org: github.com/Lightning-ai/Pytorch-lightning

Homepage:
Status: removed
Documentation: https://pkg.go.dev/github.com/Lightning-ai/Pytorch-lightning#section-documentation
Licenses: apache-2.0
Latest release: v0.0.0-20260901085520-21ac84116633 (published 2 months ago)
Last Synced: 2026-11-04T21:24:30.154Z (2 days ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.384%
- Average: 4.532%
- Dependent repos count: 4.679%

proxy.golang.org: github.com/lightning-ai/Pytorch-lightning

Homepage:
Status: removed
Documentation: https://pkg.go.dev/github.com/lightning-ai/Pytorch-lightning#section-documentation
Licenses: apache-2.0
Latest release: v0.0.0-20260901085520-21ac84116633 (published 2 months ago)
Last Synced: 2026-11-04T20:47:03.605Z (2 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.421%
- Average: 4.57%
- Dependent repos count: 4.719%

proxy.golang.org: github.com/lightning-ai/pytorch-lightning

Homepage:
Status: removed
Documentation: https://pkg.go.dev/github.com/lightning-ai/pytorch-lightning#section-documentation
Licenses: apache-2.0
Latest release: v0.0.0-20260901085520-21ac84116633 (published 2 months ago)
Last Synced: 2026-11-04T21:00:35.306Z (2 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.432%
- Average: 4.581%
- Dependent repos count: 4.73%

spack.io: py-pytorch-lightning

PyTorch Lightning is the lightweight PyTorch wrapper for ML researchers.

Homepage: https://github.com/Lightning-AI/pytorch-lightning
Licenses: []
Latest release: 2.6.6 (published about 2 months ago)
Last Synced: 2026-11-04T20:47:06.371Z (2 days ago)
Versions: 36
Dependent Packages: 4
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Average: 9.49%
- Dependent packages count: 18.98%
Maintainers (1)
- adamjstewart

spack.io: py-lightning

The deep learning framework to pretrain, finetune and deploy AI models.

Homepage: https://github.com/Lightning-AI/pytorch-lightning
Licenses: []
Latest release: 2.5.2 (published over 1 year ago)
Last Synced: 2026-11-04T20:47:04.786Z (2 days ago)
Versions: 41
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Average: 28.637%
- Dependent packages count: 57.274%
Maintainers (1)
- adamjstewart

anaconda.org: lightning

Use Lightning Apps to build everything from production-ready, multi-cloud ML systems to simple research demos.

Homepage: https://github.com/Lightning-AI/pytorch-lightning
Licenses: Apache-2.0
Latest release: 2.6.1 (published 8 months ago)
Last Synced: 2026-10-30T23:26:58.163Z (7 days ago)
Versions: 5
Dependent Packages: 1
Dependent Repositories: 0
Downloads: 3,231 Total
Rankings:
- Dependent packages count: 50.977%
- Average: 55.444%
- Dependent repos count: 59.91%

anaconda.org: lightning-cloud

Lightning AI Command Line Interface

Homepage: https://github.com/Lightning-AI/pytorch-lightning
Licenses: Apache-2.0
Latest release: 0.6.0 (published 4 months ago)
Last Synced: 2026-10-30T23:27:38.497Z (7 days ago)
Versions: 3
Dependent Packages: 1
Dependent Repositories: 0
Downloads: 2,293 Total
Rankings:
- Dependent packages count: 50.977%
- Average: 55.444%
- Dependent repos count: 59.91%

proxy.golang.org: github.com/Lightning-ai/pytorch-lightning

Homepage:
Status: removed
Documentation: https://pkg.go.dev/github.com/Lightning-ai/pytorch-lightning#section-documentation
Licenses: apache-2.0
Latest release: v0.0.0-20260917083744-fab6fb2dcf25 (published about 2 months ago)
Last Synced: 2026-11-04T21:12:19.952Z (2 days ago)
Versions: 3
Dependent Packages: 0
Dependent Repositories: 0
Rankings: