concurrent-ruby

concurrency ruby

Score: 36.91763061731458

Last synced: about 9 hours ago
JSON representation

Repository metadata:

Modern concurrency tools including agents, futures, promises, thread pools, supervisors, and more. Inspired by Erlang, Clojure, Scala, Go, Java, JavaScript, and classic concurrency patterns.

Host: GitHub
URL: https://github.com/ruby-concurrency/concurrent-ruby
Owner: ruby-concurrency
License: other
Created: 2013-07-23T12:19:51.000Z (about 13 years ago)
Default Branch: master
Last Pushed: 2026-08-31T15:45:26.000Z (28 days ago)
Last Synced: 2026-09-22T11:26:26.983Z (6 days ago)
Topics: concurrency, ruby
Language: Ruby
Homepage: https://ruby-concurrency.github.io/concurrent-ruby/
Size: 10.7 MB
Stars: 5,831
Watchers: 114
Forks: 420
Open Issues: 55
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: .github/CONTRIBUTING.md
- License: LICENSE.txt
- Code of conduct: CODE_OF_CONDUCT.md
- Security: SECURITY.md
- Support: support/generate_docs.rb

Owner metadata:

Name: ruby-concurrency
Login: ruby-concurrency
Email: concurrent-ruby@googlegroups.com
Kind: organization
Description:
Website:
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/5462766?v=4
Repositories: 5
Last Synced at: 2026-09-24T21:28:06.616Z
Profile URL: https://github.com/ruby-concurrency

GitHub Events

Total

Create event: 6
Delete event: 4
Fork event: 14
Issue comment event: 62
Issues event: 15
Pull request event: 18
Pull request review comment event: 27
Pull request review event: 35
Push event: 21
Release event: 1
Watch event: 127
Total: 330

Last Year

Create event: 4
Delete event: 1
Fork event: 2
Issue comment event: 11
Issues event: 3
Pull request event: 2
Pull request review comment event: 1
Pull request review event: 4
Push event: 10
Watch event: 22
Total: 60

Committers metadata

Last synced: 1 day ago

Total Commits: 2,648
Total Committers: 176
Avg Commits per committer: 15.045
Development Distribution Score (DDS): 0.595

Commits in past year: 34
Committers in past year: 11
Avg Commits per committer in past year: 3.091
Development Distribution Score (DDS) in past year: 0.618

Name	Email	Commits
Jerry D'Antonio	s**r@g**m	1073
Petr Chalupa	g**t@p**h	708
Benoit Daloze	e**p@g**m	124
Chris Seaton	c**s@c**m	101
Michele Della Torre	m**e@g**m	100
Olle Jonsson	o**n@g**m	51
Farid Zakaria	f**a@g**m	31
Jerry D'Antonio	j**o@v**m	30
Ian Ker-Seymer	i**r@g**m	29
Ivo Anjo	i**o@i**t	21
Rob Day	r**d@r**k	19
Paweł Obrok	p**k@g**m	15
Lucas Allan Amorim	l**n@g**m	13
Ben Sheldon [he/him]	b**n@g**m	11
Adam Ruzicka	a**a@r**m	9
Petr Chalupa	k**t@p**h	9
Alex Dowad	a**g@g**m	9
Alexander Zagaynov	z**0@g**m	8
Ivan Nečas	i**s@r**m	8
dependabot[bot]	4****]	8
Holger Just	h**o@h**e	8
Samuel Williams	s**s@o**z	6
Anil Wadghule	a**l@g**m	5
Bill Dueber	b**l@d**m	5
Colin Surprenant	c**t@g**m	5
Kevin Menard	k**n@n**m	5
wildmaples	m**g@s**m	5
Lars Kanis	k**s@c**e	5
pavel	p**y@e**z	4
Omer Katz	o**w@g**m	4
and 146 more...

Issue and Pull Request metadata

Last synced: about 24 hours ago

Total issues: 101
Total pull requests: 146
Average time to close issues: over 2 years
Average time to close pull requests: about 2 months
Total issue authors: 71
Total pull request authors: 49
Average comments per issue: 5.26
Average comments per pull request: 1.68
Merged pull request: 108
Bot issues: 0
Bot pull requests: 11

Past year issues: 6
Past year pull requests: 18
Past year average time to close issues: about 1 hour
Past year average time to close pull requests: 3 days
Past year issue authors: 6
Past year pull request authors: 8
Past year average comments per issue: 5.33
Past year average comments per pull request: 1.11
Past year merged pull request: 12
Past year bot issues: 0
Past year bot pull requests: 4

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/ruby-concurrency/concurrent-ruby

Top Issue Authors

pitr-ch (16)
jdantonio (7)
eregon (4)
bensheldon (2)
hms (2)
leoarnold (2)
hanazuki (2)
mensfeld (2)
voxik (2)
laser (1)
RemcodM (1)
fosrias (1)
Largo (1)
emilyst (1)
gongfarmer (1)

Top Pull Request Authors

eregon (21)
bensheldon (13)
chrisseaton (11)
dependabot[bot] (11)
joshuay03 (7)
OskarEichler (5)
Earlopain (5)
meineerde (5)
y-yagi (4)
nirvdrum (4)
ioquatix (3)
hanazuki (3)
G-Rath (3)
headius (3)
casperisfine (2)

Top Issue Labels

enhancement (24)
looking-for-contributor (19)
medium-priority (16)
bug (11)
high-priority (4)
chore (4)
question (4)
design (3)
pending (2)
duplicate (1)

Top Pull Request Labels

dependencies (11)
github_actions (6)
enhancement (3)
bug (2)
medium-priority (1)

Package metadata

Total packages: 14
Total downloads:
- rubygems: 2,757,353,450 total
- conda: 46,508 total
Total docker downloads: 7,659,855,738
Total dependent packages: 761 (may contain duplicates)
Total dependent repositories: 878,683 (may contain duplicates)
Total versions: 345
Total maintainers: 6
Total advisories: 6

gem.coop: concurrent-ruby

Modern concurrency tools including agents, futures, promises, thread pools, actors, supervisors, and more. Inspired by Erlang, Clojure, Go, JavaScript, actors, and classic concurrency patterns.

Homepage: http://www.concurrent-ruby.com
Documentation: http://www.rubydoc.info/gems/concurrent-ruby/
Licenses: MIT
Latest release: 1.3.8 (published 2 months ago)
Last Synced: 2026-09-27T21:01:22.251Z (about 24 hours ago)
Versions: 138
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 1,378,673,633 Total
Docker Downloads: 3,829,927,869
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 0.004%
- Downloads: 0.005%
- Docker downloads count: 0.01%
Maintainers (5)
- pitr-ch
- eregon
- jdantonio
- chrisseaton
- 16
Advisories:

ubuntu-24.04: ruby-concurrent

Homepage: https://github.com/ruby-concurrency/concurrent-ruby
Licenses: other
Latest release: 1.2.3-2build1 (published 8 months ago)
Last Synced: 2026-03-13T04:14:13.589Z (7 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 0.135%
- Stargazers count: 0.222%
- Forks count: 0.316%

rubygems.org: concurrent-ruby

Modern concurrency tools including agents, futures, promises, thread pools, actors, supervisors, and more. Inspired by Erlang, Clojure, Go, JavaScript, actors, and classic concurrency patterns.

Homepage: http://www.concurrent-ruby.com
Documentation: http://www.rubydoc.info/gems/concurrent-ruby/
Licenses: MIT
Latest release: 1.3.8 (published 2 months ago)
Last Synced: 2026-09-27T21:01:22.159Z (about 24 hours ago)
Versions: 138
Dependent Packages: 757
Dependent Repositories: 878,681
Downloads: 1,378,673,633 Total
Docker Downloads: 3,829,927,869
Rankings:
- Downloads: 0.01%
- Dependent repos count: 0.012%
- Docker downloads count: 0.027%
- Dependent packages count: 0.062%
- Stargazers count: 0.223%
- Average: 0.272%
- Forks count: 1.298%
Maintainers (5)
- pitr-ch
- eregon
- jdantonio
- chrisseaton
- 16
Advisories:

proxy.golang.org: github.com/ruby-concurrency/concurrent-ruby

Homepage:
Documentation: https://pkg.go.dev/github.com/ruby-concurrency/concurrent-ruby#section-documentation
Licenses: other
Latest release: v1.3.8 (published 2 months ago)
Last Synced: 2026-09-27T11:03:57.674Z (1 day ago)
Versions: 51
Dependent Packages: 0
Dependent Repositories: 1
Rankings:
- Stargazers count: 0.889%
- Forks count: 1.425%
- Average: 3.89%
- Dependent repos count: 4.794%
- Dependent packages count: 8.453%

conda-forge.org: rb-concurrent-ruby

Homepage: https://rubygems.org/gems/concurrent-ruby
Licenses: MIT
Latest release: 1.1.6 (published about 6 years ago)
Last Synced: 2026-03-15T09:08:38.442Z (7 months ago)
Versions: 3
Dependent Packages: 3
Dependent Repositories: 1
Downloads: 46,508 Total
Rankings:
- Stargazers count: 4.676%
- Forks count: 8.329%
- Average: 13.258%
- Dependent packages count: 15.649%
- Dependent repos count: 24.377%

gem.coop: o-concurrent-ruby

Modern concurrency tools including agents, futures, promises, thread pools, actors, supervisors, and more. Inspired by Erlang, Clojure, Go, JavaScript, actors, and classic concurrency patterns.

Homepage: http://www.concurrent-ruby.com
Documentation: http://www.rubydoc.info/gems/o-concurrent-ruby/
Licenses: MIT
Latest release: 1.1.13 (published about 4 years ago)
Last Synced: 2026-09-27T21:01:22.457Z (about 24 hours ago)
Versions: 3
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 3,092 Total
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 30.419%
- Downloads: 91.257%
Maintainers (1)
- olegp

rubygems.org: o-concurrent-ruby

Modern concurrency tools including agents, futures, promises, thread pools, actors, supervisors, and more. Inspired by Erlang, Clojure, Go, JavaScript, actors, and classic concurrency patterns.

Homepage: http://www.concurrent-ruby.com
Documentation: http://www.rubydoc.info/gems/o-concurrent-ruby/
Licenses: MIT
Latest release: 1.1.13 (published about 4 years ago)
Last Synced: 2026-09-27T21:01:22.454Z (about 24 hours ago)
Versions: 3
Dependent Packages: 1
Dependent Repositories: 0
Downloads: 3,092 Total
Rankings:
- Stargazers count: 0.215%
- Forks count: 1.245%
- Dependent packages count: 7.713%
- Average: 30.728%
- Dependent repos count: 46.779%
- Downloads: 97.689%
Maintainers (1)
- olegp

debian-13: ruby-concurrent

Homepage: https://github.com/ruby-concurrency/concurrent-ruby
Documentation: https://packages.debian.org/trixie/ruby-concurrent
Licenses: other
Latest release: 1.3.5-1 (published 8 months ago)
Last Synced: 2026-09-03T09:29:27.524Z (25 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

guix: ruby-concurrent-ruby-ext

C extensions for concurrent-ruby

Homepage: https://github.com/ruby-concurrency/concurrent-ruby
Documentation: https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/ruby-xyz.scm#n12114
Licenses: other
Latest release: 1.3.5 (published 7 months ago)
Last Synced: 2026-04-27T16:19:50.086Z (5 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

gentoo-portage: dev-ruby/concurrent-ruby

Modern concurrency tools including agents, futures, promises, thread pools, more

Homepage: https://github.com/ruby-concurrency/concurrent-ruby
Documentation: https://packages.gentoo.org/packages/dev-ruby/concurrent-ruby
Licenses: MIT
Latest release: 1.3.6 (published 5 months ago)
Last Synced: 2026-09-03T09:26:08.719Z (25 days ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

guix: ruby-concurrent-ruby

Concurrency library for Ruby

Homepage: https://github.com/ruby-concurrency/concurrent-ruby
Documentation: https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/ruby-xyz.scm#n12070
Licenses: expat
Latest release: 1.3.5 (published 7 months ago)
Last Synced: 2026-04-27T16:16:34.150Z (5 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

guix: ruby-concurrent-ruby-edge

Edge features and additions to the @code{concurrent-ruby} gem

Homepage: https://github.com/ruby-concurrency/concurrent-ruby
Documentation: https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/ruby-xyz.scm#n12135
Licenses: other
Latest release: 1.3.5 (published 7 months ago)
Last Synced: 2026-07-31T12:03:10.000Z (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%

ubuntu-24.10: ruby-concurrent

Homepage: https://github.com/ruby-concurrency/concurrent-ruby
Licenses: other
Latest release: 1.2.3-4build1 (published 8 months ago)
Last Synced: 2026-03-09T17:03:59.515Z (7 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

pkgsrc-netbsd-x86_64-10.1-all: devel/ruby-concurrent-ruby

Modern concurrency tools for Ruby

Homepage: https://github.com/ruby-concurrency/concurrent-ruby
Documentation: https://pkgsrc.se/devel/ruby-concurrent-ruby
Licenses: mit
Latest release: 1.3.6 (published 6 months ago)
Last Synced: 2026-05-27T06:45:11.505Z (4 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

Dependencies

Gemfile rubygems

pry ~> 0.11 development
rake ~> 13.0 development
rake-compiler ~> 1.0, >= 1.0.7 development
rake-compiler-dock ~> 1.0 development
rspec ~> 3.7 development
sigdump >= 0 development
timecop ~> 0.9 development
coveralls ~> 0.8.2
md-ruby-eval ~> 0.6
redcarpet ~> 3.0
simplecov ~> 0.16.0
yard ~> 0.9.0

.github/workflows/ci.yml actions

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

.github/workflows/docs.yml actions

actions/checkout v3 composite
actions/deploy-pages v1 composite
actions/upload-pages-artifact v1 composite
ruby/setup-ruby v1 composite

.github/workflows/experimental.yml actions

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

concurrent-ruby-edge.gemspec rubygems

concurrent-ruby-ext.gemspec rubygems

concurrent-ruby.gemspec rubygems

ecosyste.ms

Data

Tools

Indexes

Applications

Experiments

Summary

Top Ruby Gems: https://github.com/ruby-concurrency/concurrent-ruby

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

gem.coop: concurrent-ruby

ubuntu-24.04: ruby-concurrent

rubygems.org: concurrent-ruby

proxy.golang.org: github.com/ruby-concurrency/concurrent-ruby

conda-forge.org: rb-concurrent-ruby

gem.coop: o-concurrent-ruby

rubygems.org: o-concurrent-ruby

debian-13: ruby-concurrent

guix: ruby-concurrent-ruby-ext

gentoo-portage: dev-ruby/concurrent-ruby

guix: ruby-concurrent-ruby

guix: ruby-concurrent-ruby-edge

ubuntu-24.10: ruby-concurrent

pkgsrc-netbsd-x86_64-10.1-all: devel/ruby-concurrent-ruby

Dependencies