rubocop

code-formatter hacktoberfest linter rubocop ruby static-code-analysis

Score: 39.33764512181844

Last synced: about 13 hours ago
JSON representation

Repository metadata:

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

Host: GitHub
URL: https://github.com/rubocop/rubocop
Owner: rubocop
License: mit
Created: 2012-04-21T10:09:58.000Z (over 14 years ago)
Default Branch: master
Last Pushed: 2026-11-10T08:01:50.000Z (3 days ago)
Last Synced: 2026-11-10T11:24:59.435Z (3 days ago)
Topics: code-formatter, hacktoberfest, linter, rubocop, ruby, static-code-analysis
Language: Ruby
Homepage: https://rubocop.org
Size: 54.7 MB
Stars: 12,924
Watchers: 169
Forks: 3,166
Open Issues: 176
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE.txt
- Code of conduct: CODE_OF_CONDUCT.md
- Agents: AGENTS.md
- Claude: CLAUDE.md
Funding:
- Github: bbatsov
- Patreon: bbatsov
- Open collective: rubocop
- Tidelift: rubygems/rubocop
- Custom: https://www.paypal.me/bbatsov

Owner metadata:

Name: RuboCop Headquarters
Login: rubocop
Email:
Kind: organization
Description: We're committed to promoting the best Ruby programming practices and helping people write better Ruby applications.
Website: https://rubocop.org
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/10871348?v=4
Repositories: 31
Last Synced at: 2026-11-06T17:43:26.562Z
Profile URL: https://github.com/rubocop

GitHub Events

Total

Commit comment event: 5
Create event: 118
Delete event: 73
Discussion event: 3
Fork event: 98
Issue comment event: 2611
Issues event: 1108
Pull request event: 1583
Pull request review comment event: 1058
Pull request review event: 1115
Push event: 1187
Release event: 34
Watch event: 331
Total: 9324

Last Year

Create event: 87
Delete event: 68
Discussion event: 3
Fork event: 9
Issue comment event: 353
Issues event: 300
Pull request event: 199
Pull request review comment event: 94
Pull request review event: 86
Push event: 417
Release event: 3
Watch event: 48
Total: 1667

Committers metadata

Last synced: 1 day ago

Total Commits: 14,078
Total Committers: 1,095
Avg Commits per committer: 12.857
Development Distribution Score (DDS): 0.784

Commits in past year: 1,622
Committers in past year: 108
Avg Commits per committer in past year: 15.019
Development Distribution Score (DDS) in past year: 0.614

Name	Email	Commits
Koichi ITO	k**o@g**m	3045
Bozhidar Batsov	b**r@b**v	1763
Jonas Arvidsson	j**4@g**m	894
Bozhidar Batsov	b**r@t**m	871
Daniel Vandersluis	d**s@g**m	469
Alex Dowad	a**g@g**m	412
Ted Johansson	d**i@g**m	380
Yuji Nakayama	n**j@g**m	362
Ryan Rosenblum	r**m@g**m	355
Masataka Pocke Kuwabara	k**a@p**e	265
Teemu	t**u@a**n	263
Earlopain	1****n	251
Marc-Andre Lafortune	g**b@m**a	239
Benjamin Quorning	b**n@q**t	229
fatkodima	f**3@g**m	183
viralpraxis	i**k@g**m	180
Garett Arrowood	g**d@g**m	152
Starlexxx..	a**8@g**m	124
ydah	1****h	118
Genadi Samokovarov	g**v@g**m	111
Tejas Bubane	t**e@g**m	97
Andreas Bühmann	d**v@u**e	94
John Backus	j**s@g**m	71
r7kamura	r**a@g**m	67
Bill Ruddock	b**k@g**m	62
Lovro Bikic	l**c@i**r	61
David Rodríguez	d**z@r**t	60
Owen Stephens	o**n@o**k	41
David Rodríguez	d**z@g**m	39
hoshinotsuyoshi	g**0@g**m	39
and 1065 more...

Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 1,387
Total pull requests: 3,693
Average time to close issues: 6 months
Average time to close pull requests: 16 days
Total issue authors: 639
Total pull request authors: 294
Average comments per issue: 2.13
Average comments per pull request: 1.1
Merged pull request: 3,003
Bot issues: 0
Bot pull requests: 12

Past year issues: 170
Past year pull requests: 989
Past year average time to close issues: 26 days
Past year average time to close pull requests: 5 days
Past year issue authors: 87
Past year pull request authors: 111
Past year average comments per issue: 1.03
Past year average comments per pull request: 0.46
Past year merged pull request: 748
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/rubocop/rubocop

Top Issue Authors

ydakuka (110)
forthrin (57)
Earlopain (49)
akimd (31)
vlad-pisanov (30)
fatkodima (20)
viralpraxis (17)
stdedos (16)
bkuhlmann (15)
bquorning (15)
zverok (15)
andyw8 (15)
a-lavis (14)
Zopolis4 (12)
johnnyshields (12)

Top Pull Request Authors

koic (1,279)
Earlopain (419)
dvandersluis (359)
viralpraxis (257)
bbatsov (245)
Starlexxx (143)
lovro-bikic (87)
sambostock (39)
vlad-pisanov (36)
fatkodima (32)
Zopolis4 (32)
jonas054 (31)
bquorning (30)
ydah (28)
r7kamura (23)

Top Issue Labels

bug (553)
stale (123)
feature request (116)
enhancement (58)
duplicate (27)
good first issue (17)
documentation (15)
prism (11)
high priority (11)
help wanted (5)
question (3)
maintenance (3)
parser (2)
style guide (2)
breaking-change (2)
weird ruby (2)
hacktoberfest (1)
library specific (1)
performance (1)
low complexity (1)
refactoring (1)
upstream (1)

Top Pull Request Labels

stale (64)
documentation (22)
weird ruby (11)
dependencies (10)
auto-merge (5)
breaking-change (5)
high priority (2)
upstream (2)
performance (2)
enhancement (2)
jruby (1)
OCA Verified (1)
maintenance (1)
github_actions (1)

Package metadata

Total packages: 10
Total downloads:
- rubygems: 1,551,150,527 total
- homebrew: 69 last-month
Total docker downloads: 6,910,011,456
Total dependent packages: 12,291 (may contain duplicates)
Total dependent repositories: 115,531 (may contain duplicates)
Total versions: 1,945
Total maintainers: 5
Total advisories: 1

guix: ruby-rubocop

Ruby code style checking tool

Homepage: https://github.com/rubocop/rubocop
Documentation: https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/ruby-xyz.scm#n8797
Licenses: expat
Latest release: 1.68.0 (published 9 months ago)
Last Synced: 2026-04-27T16:17:04.076Z (7 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 0.006%
- Stargazers count: 0.013%
- Forks count: 0.013%

gem.coop: rubocop

RuboCop is a Ruby code style checking and code formatting tool. It aims to enforce the community-driven Ruby Style Guide.

Homepage: https://rubocop.org/
Documentation: http://www.rubydoc.info/gems/rubocop/
Licenses: MIT
Latest release: 1.92.2 (published 15 days ago)
Last Synced: 2026-11-11T19:41:15.943Z (1 day ago)
Versions: 337
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 775,391,757 Total
Docker Downloads: 3,455,005,728
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 0.014%
- Docker downloads count: 0.025%
- Downloads: 0.03%
Maintainers (4)
- koic_ito
- yujinakayama
- bbatsov
- Drenmi

rubygems.org: rubocop

RuboCop is a Ruby code style checking and code formatting tool. It aims to enforce the community-driven Ruby Style Guide.

Homepage: https://rubocop.org/
Documentation: http://www.rubydoc.info/gems/rubocop/
Licenses: MIT
Latest release: 1.92.2 (published 15 days ago)
Last Synced: 2026-11-12T10:31:26.807Z (1 day ago)
Versions: 337
Dependent Packages: 12,291
Dependent Repositories: 115,529
Downloads: 775,755,034 Total
Docker Downloads: 3,455,005,728
Rankings:
- Dependent packages count: 0.004%
- Downloads: 0.038%
- Docker downloads count: 0.062%
- Average: 0.07%
- Stargazers count: 0.1%
- Forks count: 0.104%
- Dependent repos count: 0.113%
Maintainers (4)
- koic_ito
- yujinakayama
- bbatsov
- Drenmi
Advisories:
- RuboCop gem Insecure use of /tmp

proxy.golang.org: github.com/rubocop/rubocop

Homepage:
Documentation: https://pkg.go.dev/github.com/rubocop/rubocop#section-documentation
Licenses: mit
Latest release: v1.92.2 (published 15 days ago)
Last Synced: 2026-11-11T21:32:35.896Z (1 day ago)
Versions: 337
Dependent Packages: 0
Dependent Repositories: 2
Rankings:
- Forks count: 0.111%
- Stargazers count: 0.544%
- Average: 3.424%
- Dependent repos count: 3.48%
- Dependent packages count: 9.561%

proxy.golang.org: github.com/rubocop/Rubocop

Homepage:
Documentation: https://pkg.go.dev/github.com/rubocop/Rubocop#section-documentation
Licenses: mit
Latest release: v1.92.2 (published 3 days ago)
Last Synced: 2026-11-11T21:32:47.060Z (1 day ago)
Versions: 251
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.011%
- Average: 4.15%
- Dependent repos count: 4.289%

proxy.golang.org: github.com/RuboCop/rubocop

Homepage:
Documentation: https://pkg.go.dev/github.com/RuboCop/rubocop#section-documentation
Licenses: mit
Latest release: v1.92.2 (published 5 days ago)
Last Synced: 2026-11-11T21:32:32.600Z (1 day ago)
Versions: 337
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.524%
- Average: 4.677%
- Dependent repos count: 4.829%

proxy.golang.org: github.com/Rubocop/rubocop

Homepage:
Documentation: https://pkg.go.dev/github.com/Rubocop/rubocop#section-documentation
Licenses: mit
Latest release: v1.92.2 (published 8 days ago)
Last Synced: 2026-11-11T21:32:27.916Z (1 day ago)
Versions: 337
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.547%
- Average: 4.7%
- Dependent repos count: 4.853%

gem.coop: rubocop-grantbirki

RuboCop is a Ruby code style checking and code formatting tool. It aims to enforce the community-driven Ruby Style Guide.

Homepage: https://rubocop.org/
Documentation: http://www.rubydoc.info/gems/rubocop-grantbirki/
Licenses: MIT
Latest release: 1.75.3 (published over 1 year ago)
Last Synced: 2026-11-11T21:32:27.707Z (1 day ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 1,868 Total
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 32.55%
- Downloads: 97.651%
Maintainers (1)
- GrantBirki

formulae.brew.sh: rubocop

Ruby static code analyzer and formatter, based on the community Ruby style guide

Homepage: https://docs.rubocop.org
Licenses: MIT
Latest release: 1.92.2 (published 15 days ago)
Last Synced: 2026-11-11T21:32:34.192Z (1 day ago)
Versions: 4
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 69 Last month
Rankings:
- Dependent packages count: 13.878%
- Dependent repos count: 40.397%
- Average: 40.718%
- Downloads: 67.88%

rubygems.org: rubocop-grantbirki

RuboCop is a Ruby code style checking and code formatting tool. It aims to enforce the community-driven Ruby Style Guide.

Homepage: https://rubocop.org/
Documentation: http://www.rubydoc.info/gems/rubocop-grantbirki/
Licenses: MIT
Latest release: 1.75.3 (published over 1 year ago)
Last Synced: 2026-11-11T21:32:28.956Z (1 day ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 1,868 Total
Rankings:
- Dependent packages count: 14.427%
- Dependent repos count: 44.193%
- Average: 50.453%
- Downloads: 92.739%
Maintainers (1)
- GrantBirki

Dependencies

.github/workflows/linting.yml actions

actions/checkout v3 composite
karancode/yamllint-github-action master composite

.github/workflows/rubocop.yml actions

actions/checkout v3 composite
ruby/setup-ruby v1 composite

.github/workflows/spell_checking.yml actions

actions/checkout v3 composite
actions/setup-python v4 composite

Gemfile rubygems

webmock >= 0 development
asciidoctor >= 0
bump >= 0
memory_profiler >= 0
rake ~> 13.0
rspec ~> 3.7
rubocop-performance ~> 1.15.0
rubocop-rake ~> 0.6.0
rubocop-rspec ~> 2.16.0
simplecov ~> 0.10, < 0.18
stackprof >= 0
test-queue >= 0
yard ~> 0.9

rubocop.gemspec rubygems

bundler >= 1.15.0, < 3.0 development
json ~> 2.3
parallel ~> 1.10
parser >= 3.2.0.0
rainbow >= 2.2.2, < 4.0
regexp_parser >= 1.8, < 3.0
rexml >= 3.2.5, < 4.0
rubocop-ast >= 1.24.1, < 2.0
ruby-progressbar ~> 1.7
unicode-display_width >= 2.4.0, < 3.0

.github/workflows/github_release.yml actions

actions/checkout v6 composite
ncipollo/release-action v1 composite

ecosyste.ms

Data

Tools

Indexes

Applications

Experiments

Summary

Top Ruby Gems: https://github.com/rubocop/rubocop

Repository metadata:

Owner metadata:

GitHub Events

Total

Last Year

Committers metadata

Issue and Pull Request metadata

Top Issue Authors

Top Pull Request Authors

Top Issue Labels

Top Pull Request Labels

Package metadata

guix: ruby-rubocop

gem.coop: rubocop

rubygems.org: rubocop

proxy.golang.org: github.com/rubocop/rubocop

proxy.golang.org: github.com/rubocop/Rubocop

proxy.golang.org: github.com/RuboCop/rubocop

proxy.golang.org: github.com/Rubocop/rubocop

gem.coop: rubocop-grantbirki

formulae.brew.sh: rubocop

rubygems.org: rubocop-grantbirki

Dependencies