https://github.com/open-mpi/ompi

c fortran hacktoberfest hpc mpi openmpi

Score: 28.30342412979197

Last synced: about 23 hours ago
JSON representation

Repository metadata:

Open MPI main development repository

Host: GitHub
URL: https://github.com/open-mpi/ompi
Owner: open-mpi
License: other
Created: 2014-09-16T16:08:30.000Z (almost 12 years ago)
Default Branch: main
Last Pushed: 2026-08-20T00:25:20.000Z (2 days ago)
Last Synced: 2026-08-20T09:38:46.361Z (2 days ago)
Topics: c, fortran, hacktoberfest, hpc, mpi, openmpi
Language: C
Homepage: https://www.open-mpi.org
Size: 180 MB
Stars: 2,633
Watchers: 115
Forks: 986
Open Issues: 819
Metadata Files:
- Readme: README.md
- Contributing: .github/CONTRIBUTING.md
- License: LICENSE
- Code of conduct: .github/CODE_OF_CONDUCT.md
- Agents: AGENTS.md
- Claude: CLAUDE.md

Owner metadata:

Name: Open MPI
Login: open-mpi
Email:
Kind: organization
Description:
Website: https://www.open-mpi.org
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/2165682?v=4
Repositories: 25
Last Synced at: 2024-03-27T11:22:12.559Z
Profile URL: https://github.com/open-mpi

GitHub Events

Total

Commit comment event: 2
Create event: 20
Delete event: 4
Fork event: 78
Gollum event: 98
Issue comment event: 2034
Issues event: 340
Member event: 3
Pull request event: 690
Pull request review comment event: 670
Pull request review event: 1002
Push event: 298
Watch event: 297
Total: 5536

Last Year

Commit comment event: 2
Create event: 16
Delete event: 4
Fork event: 63
Gollum event: 75
Issue comment event: 1509
Issues event: 246
Member event: 1
Pull request event: 530
Pull request review comment event: 525
Pull request review event: 805
Push event: 233
Watch event: 207
Total: 4216

Committers metadata

Last synced: 3 days ago

Total Commits: 30,718
Total Committers: 440
Avg Commits per committer: 69.814
Development Distribution Score (DDS): 0.789

Commits in past year: 504
Committers in past year: 59
Avg Commits per committer in past year: 8.542
Development Distribution Score (DDS) in past year: 0.673

Name	Email	Commits
Jeff Squyres	j**s@c**m	6480
Ralph Castain	r**c@o**g	4984
George Bosilca	b**a@i**u	3108
Brian Barrett	b**t@o**g	1811
Nathan Hjelm	h**n@l**v	1414
Gilles Gouaillardet	g**s@r**p	1265
Tim Woodall	t**l@l**v	952
Edgar Gabriel	g**l@c**u	654
Josh Hursey	j**y@o**g	603
Howard Pritchard	h**p@l**v	542
Shiqing Fan	s**g@h**e	448
Rainer Keller	r**r@h**e	441
Galen Shipman	g**n@l**v	372
Rolf vandeVaart	r**t@n**m	370
Mike Dubman	m**d@m**m	339
Brian Barrett	b**t@a**m	286
Gleb Natapov	g**b@v**m	263
Prabhanjan Kambadur	p**u@o**u	254
Ralph Castain	r**c@p**g	253
Rich Graham	r**g@m**m	245
Matthias Jurenz	m**z@t**e	216
Joseph Schuchart	s**t@h**e	201
Aurelien Bouteiller	b**l@i**u	181
Tim Prins	t**s@l**v	146
KAWASHIMA Takahiro	t**a@j**m	142
Austen Lauria	a**a@u**m	132
David Daniel	d**d@l**v	115
Tim Mattox	t**x@g**m	113
Sergey Oblomov	s**o@m**m	110
Weikuan Yu	y**w@l**v	109
and 410 more...

Issue and Pull Request metadata

Last synced: 2 days ago

Total issues: 846
Total pull requests: 1,797
Average time to close issues: 9 months
Average time to close pull requests: about 2 months
Total issue authors: 452
Total pull request authors: 141
Average comments per issue: 5.73
Average comments per pull request: 2.71
Merged pull request: 1,227
Bot issues: 0
Bot pull requests: 56

Past year issues: 70
Past year pull requests: 267
Past year average time to close issues: 26 days
Past year average time to close pull requests: 6 days
Past year issue authors: 46
Past year pull request authors: 52
Past year average comments per issue: 3.07
Past year average comments per pull request: 1.66
Past year merged pull request: 155
Past year bot issues: 0
Past year bot pull requests: 56

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/open-mpi/ompi

Top Issue Authors

hppritcha (73)
jsquyres (39)
dalcinl (25)
wenduwan (24)
rhc54 (15)
jeffhammond (13)
devreal (12)
wzamazon (11)
gkatev (8)
eschnett (8)
mathomp4 (7)
wkliao (7)
angainor (7)
tonycurtis (7)
puneet336 (6)

Top Pull Request Authors

jsquyres (262)
hppritcha (244)
wenduwan (146)
bosilca (102)
janjust (101)
edgargabriel (101)
ggouaillardet (65)
devreal (65)
rhc54 (60)
ompi-backport-bot[bot] (56)
bwbarrett (49)
lrbison (33)
tvegas1 (29)
hjelmn (28)
jiaxiyan (16)

Top Issue Labels

Target: v5.0.x (208)
question (144)
Target: main (138)
Target: v4.1.x (121)
bug (76)
State-Awaiting user information (46)
Stale (45)
Closed due to no reply (40)
Severity: blocker (26)
documentation (25)
MPI 4.1 (20)
Target: v4.0.x (12)
Target: v6.0.x (10)
enhancement (10)
Severity: critical (7)
performance (5)
State: wontfix (4)
feature request (3)
MPI-4.0 (3)
code cleanup (3)
fortran bindings (3)
MPI-5.0 (3)
capstone24 (2)
Target: v3.0.x (2)
help wanted (2)
RTE (2)
State: Awaiting code (2)
State: Awaiting user information (1)
good first issue (1)
Target: v3.1.x (1)

Top Pull Request Labels

Target: main (958)
Target: v5.0.x (459)
documentation (124)
Target: v4.1.x (116)
bug (111)
Target: v6.0.x (85)
⚠️ WIP-DNM! (59)
target:v6.0.x (53)
backport: v6.0.x (52)
RM approved (45)
enhancement (30)
mpi4py-all (18)
backport: v5.0.x (12)
target:v5.0.x (12)
fortran bindings (10)
code cleanup (9)
Target: v4.0.x (8)
NEWS (7)
Severity: blocker (7)
MPI 4.1 (6)
😳 Backward compat break (5)
test (4)
MPI-4.0 (4)
State-Awaiting user information (3)
Closed due to no reply (3)
memory leak (3)
Stale (3)
RTE (2)
performance (1)
api: spanner (1)

Package metadata

Total packages: 12
Total downloads:
- conda: 1,218,891 total
- pypi: 70,588 last-month
Total dependent packages: 64 (may contain duplicates)
Total dependent repositories: 181 (may contain duplicates)
Total versions: 437
Total maintainers: 2

proxy.golang.org: github.com/Open-mpi/ompi

Homepage:
Documentation: https://pkg.go.dev/github.com/Open-mpi/ompi#section-documentation
Licenses: other
Latest release: v5.0.10+incompatible (published 6 months ago)
Last Synced: 2026-08-19T10:50:37.479Z (3 days ago)
Versions: 120
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.52%
- Average: 4.672%
- Dependent repos count: 4.824%

proxy.golang.org: github.com/Open-Mpi/ompi

Homepage:
Documentation: https://pkg.go.dev/github.com/Open-Mpi/ompi#section-documentation
Licenses: other
Latest release: v5.0.10+incompatible (published 6 months ago)
Last Synced: 2026-08-19T10:14:31.419Z (3 days ago)
Versions: 120
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.524%
- Average: 4.677%
- Dependent repos count: 4.829%