https://github.com/immutable-js/immutable-js

Score: 38.23014725708743

Last synced: about 22 hours ago
JSON representation

Repository metadata:

Immutable persistent data collections for Javascript which increase efficiency and simplicity.

Host: GitHub
URL: https://github.com/immutable-js/immutable-js
Owner: immutable-js
License: mit
Created: 2014-07-02T06:02:29.000Z (about 12 years ago)
Default Branch: main
Last Pushed: 2026-09-03T00:12:21.000Z (13 days ago)
Last Synced: 2026-09-10T01:17:14.009Z (6 days ago)
Language: TypeScript
Homepage: https://immutable-js.com
Size: 167 MB
Stars: 33,032
Watchers: 486
Forks: 1,861
Open Issues: 137
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: .github/CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE
- Security: SECURITY.md
Funding:
- Github: jdeniau

Owner metadata:

Name: Immutable.js
Login: immutable-js
Email:
Kind: organization
Description:
Website: immutable-js.com
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/46405934?v=4
Repositories: 3
Last Synced at: 2026-09-14T06:24:40.851Z
Profile URL: https://github.com/immutable-js

GitHub Events

Total

Commit comment event: 1
Create event: 110
Delete event: 83
Fork event: 27
Issue comment event: 168
Issues event: 50
Pull request event: 197
Pull request review comment event: 11
Pull request review event: 16
Push event: 508
Release event: 10
Watch event: 420
Total: 1601

Last Year

Commit comment event: 1
Create event: 37
Delete event: 21
Fork event: 8
Issue comment event: 14
Issues event: 3
Pull request event: 31
Pull request review comment event: 1
Push event: 119
Release event: 1
Watch event: 52
Total: 288

Committers metadata

Last synced: about 22 hours ago

Total Commits: 1,841
Total Committers: 240
Avg Commits per committer: 7.671
Development Distribution Score (DDS): 0.412

Commits in past year: 92
Committers in past year: 7
Avg Commits per committer in past year: 13.143
Development Distribution Score (DDS) in past year: 0.478

Name	Email	Commits
Lee Byron	l**e@l**m	1082
Julien Deniau	j**u@g**m	301
dependabot[bot]	4****]	37
Nathan Bierema	n**a@g**m	21
Tom Mrazauskas	t**m@m**e	19
Matthew Dapena-Tretter	m**@t**m	13
Wojtek Czekalski	m**e@w**m	10
Conrad Buck	c**6@g**m	10
Jesse Hallett	(****)	9
Travis CI	g**b@f**m	9
Lee Bannard	l**d@y**k	8
Vincent Taverna	v**y@g**m	6
Beat	5****r	5
Artur Eshenbrener	s**e@y**u	5
Alex Fedoseev	a**v@g**m	4
Alexandre VICTOOR	a**r@m**n	4
Robert Knight	r**t@m**m	4
llalunio	l**1@a**m	4
Andres Suarez	z**h@g**m	4
Flarnie Marchan	f****e	4
Philipp Spieß	h**o@p**m	4
Timothy Younger	a**c@g**m	4
Umidbek Karimov	u**v@g**m	4
marudor	m**r@m**e	4
Adam Buechler	b**r@g**m	3
Alan Plum	m**e@p**o	3
Andrew Patton	a**w@a**a	3
Ben Alpert	s**o@g**m	3
Dagur Páll Ammendrup	d**p@g**m	3
Howard Jing	h**g@g**m	3
and 210 more...

Issue and Pull Request metadata

Last synced: 2 days ago

Total issues: 126
Total pull requests: 430
Average time to close issues: almost 2 years
Average time to close pull requests: 2 months
Total issue authors: 93
Total pull request authors: 57
Average comments per issue: 3.69
Average comments per pull request: 1.05
Merged pull request: 308
Bot issues: 0
Bot pull requests: 49

Past year issues: 15
Past year pull requests: 96
Past year average time to close issues: 12 days
Past year average time to close pull requests: 16 days
Past year issue authors: 12
Past year pull request authors: 12
Past year average comments per issue: 2.53
Past year average comments per pull request: 0.44
Past year merged pull request: 58
Past year bot issues: 0
Past year bot pull requests: 47

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

Top Issue Authors

jdeniau (17)
tobiasBora (3)
Dagur (3)
conartist6 (3)
jedwards1211 (2)
cypherfunc (2)
sarahBuisson (2)
tolmasky (2)
KSXGitHub (2)
arnfaldur (2)
iambumblehead (2)
uriva (2)
antonkulaga (2)
acusti (2)
alexvictoor (2)

Top Pull Request Authors

jdeniau (256)
dependabot[bot] (49)
mrazauskas (18)
iambumblehead (10)
alexvictoor (8)
Dagur (7)
leebyron (6)
mazerty (4)
Copilot (4)
JayMeDotDot (3)
johnw42 (3)
nifgraup (3)
butchler (3)
arnfaldur (2)
bdurrer (2)

Top Issue Labels

typescript (17)
flow (13)
bug (7)
enhancement (6)
documentation (5)
awaiting-response (4)
help wanted (3)
performance (3)
with-mutations (2)
wontfix (1)
has quickfix (1)
API-improvement (1)
question (1)

Top Pull Request Labels

dependencies (49)
javascript (48)
documentation (17)
typescript (10)
CLA Signed (7)
awaiting-response (4)
flow (3)
ts-migration (3)
github_actions (1)
enhancement (1)
blocked (1)

Package metadata

Total packages: 7
Total downloads:
- npm: 161,747,181 last-month
Total docker downloads: 4,874,667,091
Total dependent packages: 9,014 (may contain duplicates)
Total dependent repositories: 878,498 (may contain duplicates)
Total versions: 269
Total maintainers: 4
Total advisories: 3

npmjs.org: immutable

Immutable Data Collections

Homepage: https://immutable-js.com
Licenses: MIT
Latest release: 5.1.9 (published 3 months ago)
Last Synced: 2026-09-14T17:16:44.611Z (1 day ago)
Versions: 123
Dependent Packages: 8,975
Dependent Repositories: 878,497
Downloads: 161,746,994 Last month
Docker Downloads: 4,874,667,086
Rankings:
- Dependent packages count: 0.011%
- Downloads: 0.023%
- Docker downloads count: 0.03%
- Dependent repos count: 0.038%
- Average: 0.254%
- Stargazers count: 0.502%
- Forks count: 0.917%
Maintainers (2)
- leebyron
- jdeniau
Advisories:

repo1.maven.org: org.webjars.npm:immutable

WebJar for immutable

Homepage: https://www.webjars.org
Documentation: https://appdoc.app/artifact/org.webjars.npm/immutable/
Licenses: MIT
Latest release: 5.1.9 (published 9 days ago)
Last Synced: 2026-09-14T04:05:12.948Z (2 days ago)
Versions: 21
Dependent Packages: 39
Dependent Repositories: 1
Rankings:
- Stargazers count: 0.728%
- Dependent packages count: 1.666%
- Forks count: 3.559%
- Average: 6.65%
- Dependent repos count: 20.645%

proxy.golang.org: github.com/immutable-js/immutable-js

Homepage:
Documentation: https://pkg.go.dev/github.com/immutable-js/immutable-js#section-documentation
Licenses: mit
Latest release: v5.1.9+incompatible (published 3 months ago)
Last Synced: 2026-09-14T14:20:43.898Z (1 day ago)
Versions: 58
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 6.508%
- Average: 6.726%
- Dependent repos count: 6.945%

repo1.maven.org: org.webjars.bowergithub.immutable-js:immutable-js

WebJar for immutable

Homepage: http://webjars.org
Documentation: https://appdoc.app/artifact/org.webjars.bowergithub.immutable-js/immutable-js/
Licenses: MIT
Latest release: 3.8.2 (published over 7 years ago)
Last Synced: 2026-09-14T04:06:25.602Z (2 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 0.574%
- Forks count: 2.622%
- Average: 21.009%
- Dependent repos count: 31.98%
- Dependent packages count: 48.86%

npmjs.org: @oraichain/immutable

Immutable Data Collections

Homepage: https://immutable-js.com/
Licenses: MIT
Latest release: 4.3.9 (published about 3 years ago)
Last Synced: 2026-09-14T04:19:38.635Z (2 days ago)
Versions: 7
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 174 Last month
Docker Downloads: 5
Rankings:
- Stargazers count: 0.525%
- Forks count: 0.924%
- Average: 23.442%
- Dependent repos count: 37.504%
- Dependent packages count: 54.814%
Maintainers (1)
- oraichain_official

npmjs.org: wm-immutable

fromJS, Map, List

Homepage: https://immutable-js.com
Licenses: MIT
Latest release: 0.0.3 (published over 1 year ago)
Last Synced: 2026-09-14T04:22:55.144Z (2 days ago)
Versions: 3
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 13 Last month
Rankings:
- Dependent repos count: 24.868%
- Average: 30.415%
- Dependent packages count: 35.963%
Maintainers (1)
- pjl084532

repo1.maven.org: org.mvnpm:immutable

Immutable Data Collections

Homepage: https://immutable-js.com
Documentation: https://appdoc.app/artifact/org.mvnpm/immutable/
Licenses: MIT
Latest release: 5.1.9 (published 3 months ago)
Last Synced: 2026-09-14T04:05:48.916Z (2 days ago)
Versions: 56
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 33.937%
- Average: 41.227%
- Dependent packages count: 48.517%

Dependencies

.github/workflows/ci.yml actions

actions/cache v6 composite
actions/checkout v7 composite
actions/setup-node v7 composite
peaceiris/actions-gh-pages v4 composite

package.json npm

@codemirror/commands ^6.8.1 development
@codemirror/lang-javascript ^6.2.3 development
@codemirror/state ^6.5.2 development
@codemirror/theme-one-dark ^6.1.2 development
@codemirror/view ^6.36.5 development
@docsearch/react ^4.0.0-beta.5 development
@eslint/js ^9.27.0 development
@immutable/devtools ^2.1.7 development
@jest/globals ^29.7.0 development
@mdx-js/loader ^3.1.0 development
@mdx-js/react ^3.1.0 development
@next/eslint-plugin-next ^15.3.2 development
@next/mdx ^15.3.2 development
@rollup/plugin-buble 1.0.3 development
@rollup/plugin-commonjs 29.0.3 development
@rollup/plugin-json 6.1.0 development
@rollup/plugin-terser ^1.0.0 development
@rollup/plugin-typescript ^12.1.2 development
@size-limit/esbuild-why ^11.2.0 development
@size-limit/preset-small-lib ^12.1.0 development
@types/mdx ^2.0.13 development
@types/node ^25.0.0 development
@types/prismjs ^1.26.3 development
@types/random-seed 0.3.5 development
@types/react 19.1.0 development
@types/transducers-js ^0.4.8 development
benchmark 2.1.4 development
codemirror ^6.0.1 development
colors 1.4.0 development
cpy-cli ^5.0.0 development
eslint ^9.27.0 development
eslint-import-resolver-typescript ^4.4.1 development
eslint-plugin-import ^2.31.0 development
eslint-plugin-jest ^29.15.4 development
eslint-plugin-react ^7.37.4 development
fast-check ^4.0.0 development
flow-bin 0.160.0 development
globals ^16.5.0 development
jest ^29.7.0 development
jest-environment-jsdom ^29.7.0 development
jsonml-html ^1.2.0 development
make-synchronous 0.1.1 development
marked ^11.2.0 development
marked-highlight ^2.1.0 development
microtime 3.1.1 development
next ^15.3.2 development
next-sitemap 4.2.3 development
npm-run-all 4.1.5 development
prettier ^3.5.0 development
prismjs ^1.29.0 development
random-seed 0.3.0 development
react 19.1.0 development
react-dom 19.1.0 development
rollup 4.59.0 development
size-limit ^11.2.0 development
transducers-js 0.4.174 development
ts-node ^10.9.2 development
tslib ^2.8.1 development
tstyche ^5.0.2 development
typescript 5.7 development
typescript-eslint ^8.33.0 development

.github/workflows/output_diff.yml actions

actions/cache v6 composite
actions/checkout v7 composite
actions/setup-node v7 composite

.github/workflows/release.yml actions

actions/cache v6 composite
actions/checkout v7 composite
actions/setup-node v7 composite

package-lock.json npm

980 dependencies

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Summary

https://github.com/immutable-js/immutable-js

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

npmjs.org: immutable

repo1.maven.org: org.webjars.npm:immutable

proxy.golang.org: github.com/immutable-js/immutable-js

repo1.maven.org: org.webjars.bowergithub.immutable-js:immutable-js

npmjs.org: @oraichain/immutable

npmjs.org: wm-immutable

repo1.maven.org: org.mvnpm:immutable

Dependencies