Community Health

Community Size

14,456

Authors

Active Authors

last 2 years

2,206

Multi-Pub Authors

2+ publications

Top Author Share

top 10 authors

33,060

Contributors

2,609

Active Contributors

8,460

Core Contributors

3,584

Multi-Repo

2+ repos

64,809

Participants

Publications

Avg Authors/Pub7.1

International570 (21.7%)

Cross-Institutional973 (37%)

Network Density0.0020

Collaboration Bridges

Abhishek Jain

Guy Barrand

Jill P. Mesirov

Richard Durbin

Chaoyang He

Domain Connectors

Demis Hassabis8 fields, 17 topics

David Silver8 fields, 15 topics

Koray Kavukcuoglu7 fields, 12 topics

Hugo Larochelle6 fields, 23 topics

Timothy Lillicrap6 fields, 17 topics

Repositories

Avg Contributors/Repo60.9

International Repos0

Cross-Institutional Repos0

Network Density0.0029

Collaboration Bridges

liudonghua

readmecritic

Andrew Murray

Victor Stinner

Mark Percival

Domain Connector Repos

interpretml/interpret13 fields, 44 topics

ropensci/beautier7 fields, 17 topics

dmlc/dgl6 fields, 8 topics

pyg-team/pytorch_geometric4 fields, 5 topics

adbar/trafilatura3 fields, 6 topics

Publications

Author Concentration1%

Healthy (3+ authors)1980/2628 (75%)

Solo author304/2628 (12%)

At-Risk Publications (256)

Publication	Author	Year
Fundamentals of Artificial Neural Networks	M.H. Hassoun	1996
Examining Science Education in ChatGPT: An Exploratory Study of Generative Artificial Intelligence	Grant Cooper	2023
Improved Optimization for the Robust and Accurate Linear Registration and Motion Correction of Brain Images	Mark Jenkinson	2002
Making psychological theory useful for implementing evidence based practice: a consensus approach	Susan Michie	2005
I.—COMPUTING MACHINERY AND INTELLIGENCE	Alan Turing	1950

Repositories

Portfolio Bus Factor:1

Healthy distribution317/640 (50%)

Single maintainer163/640 (25%)

At-Risk Repositories (10)

Repository	Top %	Core
saturndec/waoowaoo	100%	1
wzmiaomiao/deep-learning-for-image-processing	100%	1
jushbjj/mr.-ranedeer-ai-tutor	100%	1
liguodongiot/llm-action	100%	1
elder-plinius/l1b3rt4s	100%	1

Publications

Publication Trend↘

Author Consistency0.96

Avg Years Active/Author1.2

Publications by Year

2019

214

2020

233

2021

278

2022

280

2023

356

2024

213

2025

2026

Repositories

Commits (52 weeks)208,597

Commits (12 weeks)50,682→

Avg Contributor Consistency0.70

Avg Active Weeks/Contributor16.2

Author Retention

Year	Total	New	Ret.	Churn
2020	1636	1547	89	939
2021	1625	1476	149	1487
2022	1719	1495	224	1401
2023	2358	2145	213	1506
2024	1453	1224	229	2129
2025	12	8	4	1449

Overall Retention Rate2.8%

Contributor Retention

New Contributors (12mo)2,810

Retained1329

Churned16502

Retention Rate7.5%

Engagement

Citing Community

Citing Authors643,510

Citing Institutions30,151

Citing Topic Breadth

Domains4

Fields26

Subfields251

Topics4,188

Top Citing Fields

Computer Science104,173

Biochemistry, Genetics and Molecular Biology56,784

Engineering50,204

Medicine45,461

Environmental Science17,461

Agricultural and Biological Sciences14,518

Social Sciences13,598

Neuroscience10,587

Psychology7,548

Materials Science7,044

Top Citing Subfields

Artificial Intelligence64,103

Computer Vision and Pattern Recognition43,896

Molecular Biology41,119

Genetics16,809

Electrical and Electronic Engineering12,644

Radiology, Nuclear Medicine and Imaging12,036

Information Systems9,180

Plant Science8,880

Control and Systems Engineering8,841

Signal Processing8,751

Repository Activity

Issues Opened55,005

Issues Closed52,961

PRs Opened67,741

PRs Reviewed0

Comments125,736

Helpful Reactions23,517

Avg 0.19 reactions/comment

62420 reporters0 reviewers625 triagers400 support

Champions

Most Prolific Authors

Furu Wei

33 publications

Shinji Watanabe

28 publications

Haifeng Wang

21 publications

High-Impact Maintainers

Ikko Eltociear Ashimine

111 citations, 520,550 stars

Aarni Koskela

111 citations, 326,049 stars

Minseok Song

0 citations, 294,398 stars

Longest Author Careers

George Miller

39 years (1956-1994)

Geoffrey E. Hinton

37 years (1986-2022)

Yann LeCun

36 years (1989-2024)

Longevity Leaders

Daniel Naber

23 years, 83% consistency

Even Rouault

19 years, 98% consistency

Frank Warmerdam

22 years, 66% consistency

Community Advocates

github-actions[bot]

8272 comments, 130 reactions

codecov[bot]

2836 comments, 1 reactions

vercel[bot]

1050 comments, 1 reactions

Top People

Top Authors (1000)

Author	Pubs ▼	Institutions	Topics	Years
F Furu Wei	33	2	25	2020-2024
S Shinji Watanabe	28	1	12	2019-2024
H Haifeng Wang	21	1	16	2018-2024
Y Yongbin Li	20	0	16	2022-2024
F Fei Huang	19	0	19	2021-2024
S Shaohan Huang	15	1	12	2021-2024
C Cordelia Schmid	14	3	16	2008-2024
Y Yoshua Bengio	14	5	32	1994-2021
S Shuming Ma	13	1	10	2021-2024
K Kaiming He	13	7	15	2010-2020
A Anurag Arnab	13	1	15	2021-2024
R Ross Girshick	12	8	10	2009-2023
S Songfang Huang	11	1	9	2020-2023
C Caiming Xiong	11	1	22	2017-2024
C Chengyu Wang	11	0	12	2020-2023
H Huajun Chen	10	0	9	2022-2024
Ł Łukasz Kaiser	10	1	12	2017-2021
B Bryan Catanzaro	10	2	13	2017-2024
M Mostafa Dehghani	10	2	13	2018-2023
L Luo Si	10	1	12	2020-2022

Top Contributors (1000)

Contributor	Repos	Commits ▼	Status	Consistency
TensorFlower Gardener	3	57,777	Core	0.64
Even Rouault	2	37,046	Core	0.98
Chris Sellers	1	16,138	Core	0.93
Ishaan Jaff	3	15,192	Core	1.00
Daniel Naber	1	14,631	Core	0.83
Jaume Ortolà	1	14,607	Core	0.97
scoder	1	11,766	Core	0.79
Frank Warmerdam	1	11,534	Core	0.66
Tim Baek	2	11,223	Core	0.70
Bradley Lowekamp	2	10,542	Core	0.76
jeffbezanson	1	9,967	Core	0.84
Michael Mayer	1	9,931	Core	0.83
Lutz Roeder	3	9,890	Core	0.05
Nate Sesti	2	9,630	Core	0.99
Krish Dholakia	1	9,433	Core	0.00
Takeshi KOMIYA	2	9,128	Core	0.28
Vijay Janapa Reddi	1	9,053	Core	0.92
Brian Moore	1	9,045	Core	0.94
angledluffa	2	8,091	Core	0.68
Alexander Alekhin	1	8,030	Core	0.83