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https://github.com/apache/arrow-js

apache-arrow javascript

Score: 26.65233414898252

Last synced: 1 day ago
JSON representation

Repository metadata:

Official JavaScript implementation of Apache Arrow


Owner metadata:


GitHub Events

Total
Last Year

Committers metadata

Last synced: 2 days ago

Total Commits: 682
Total Committers: 65
Avg Commits per committer: 10.492
Development Distribution Score (DDS): 0.544

Commits in past year: 131
Committers in past year: 10
Avg Commits per committer in past year: 13.1
Development Distribution Score (DDS) in past year: 0.168

Name Email Commits
dependabot[bot] 4****] 311
Dominik Moritz d****z@g****m 107
ptaylor p****r@m****m 67
Sutou Kouhei k****u@c****m 39
Krisztián Szűcs s****n@g****m 27
Brian Hulette h****h@g****m 19
Brian Hulette b****e@c****m 12
Raúl Cumplido r****o@g****m 11
Kent Wu k****u@g****m 7
Wes McKinney w****y@t****m 6
lmeyerov l****v@g****m 4
Antoine Pitrou a****e@p****g 4
Rusty Conover r****y@c****e 3
George p****e@g****m 3
Divyanshu Singh D****8@G****M 3
Bryce Mecum p****h@g****m 3
Uwe L. Korn u****k@x****m 2
P42 7****] 2
Mike Bostock m****k@g****m 2
Karakatiza666 b****6@g****m 2
Jacob Wujciak-Jens j****b@w****e 2
Abe Tomoaki a****e@e****o 2
Kyle Barron k****e@d****g 2
Isaac Brodsky i****c@u****i 1
Taylor Baldwin t****n@u****m 1
Adam Krebs a****4 1
AlbertXingZhang 1****g 1
Alec Gibson 1****n 1
Alenka Frim A****F 1
Alfred Mountfield a****d@g****m 1
and 35 more...

Issue and Pull Request metadata

Last synced: 2 days ago

Total issues: 132
Total pull requests: 277
Average time to close issues: 7 months
Average time to close pull requests: 8 days
Total issue authors: 44
Total pull request authors: 18
Average comments per issue: 1.86
Average comments per pull request: 0.61
Merged pull request: 181
Bot issues: 0
Bot pull requests: 210

Past year issues: 7
Past year pull requests: 81
Past year average time to close issues: 3 days
Past year average time to close pull requests: 8 days
Past year issue authors: 6
Past year pull request authors: 9
Past year average comments per issue: 1.57
Past year average comments per pull request: 0.86
Past year merged pull request: 46
Past year bot issues: 0
Past year bot pull requests: 66

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

Top Issue Authors

  • asfimport (42)
  • kou (38)
  • pitrou (4)
  • mootari (3)
  • domoritz (3)
  • mbrobbel (2)
  • ianmcook (2)
  • kylebarron (2)
  • AbhishekAdarshMishra (1)
  • dylanscott (1)
  • universalmind303 (1)
  • maorleger (1)
  • paddymul (1)
  • brancz (1)
  • wjones127 (1)

Top Pull Request Authors

  • dependabot[bot] (210)
  • kou (39)
  • kentkwu (5)
  • raulcd (3)
  • ump45nose (2)
  • operagxsasha (2)
  • Djjanks (2)
  • kylebarron (2)
  • NguyenHoangSon96 (2)
  • Karakatiza666 (2)
  • cnshing (1)
  • ibgreen (1)
  • maorleger (1)
  • xubaiwang (1)
  • alecgibson (1)

Top Issue Labels

  • Type: enhancement (52)
  • Type: bug (36)
  • Type: usage (3)
  • javascript (1)

Top Pull Request Labels

  • dependencies (210)
  • javascript (194)
  • github_actions (16)

Package metadata

npmjs.org: apache-arrow

Apache Arrow columnar in-memory format

  • Homepage: https://arrow.apache.org/js/
  • Licenses: Apache-2.0
  • Latest release: 21.2.0 (published 3 months ago)
  • Last Synced: 2026-10-31T17:03:43.151Z (2 days ago)
  • Versions: 51
  • Dependent Packages: 122
  • Dependent Repositories: 1,388
  • Downloads: 23,928,400 Last month
  • Docker Downloads: 45,937
  • Rankings:
    • Downloads: 0.302%
    • Dependent packages count: 0.383%
    • Dependent repos count: 0.534%
    • Average: 0.589%
    • Forks count: 0.653%
    • Docker downloads count: 0.755%
    • Stargazers count: 0.908%
  • Maintainers (9)
npmjs.org: @apache-arrow/ts

Apache Arrow columnar in-memory format

  • Homepage: https://arrow.apache.org/js/
  • Licenses: Apache-2.0
  • Latest release: 21.2.0 (published 3 months ago)
  • Last Synced: 2026-10-31T17:04:56.908Z (2 days ago)
  • Versions: 45
  • Dependent Packages: 10
  • Dependent Repositories: 30
  • Downloads: 73,976 Last month
  • Rankings:
    • Forks count: 0.673%
    • Downloads: 0.86%
    • Stargazers count: 0.938%
    • Average: 2.133%
    • Dependent repos count: 2.395%
    • Dependent packages count: 5.8%
  • Maintainers (9)
npmjs.org: @apache-arrow/es5-cjs

Apache Arrow columnar in-memory format

  • Homepage: https://arrow.apache.org/js/
  • Licenses: Apache-2.0
  • Latest release: 21.2.0 (published 3 months ago)
  • Last Synced: 2026-10-31T17:05:39.590Z (2 days ago)
  • Versions: 51
  • Dependent Packages: 8
  • Dependent Repositories: 3
  • Downloads: 989 Last month
  • Rankings:
    • Forks count: 0.673%
    • Stargazers count: 0.938%
    • Downloads: 2.366%
    • Average: 2.668%
    • Dependent packages count: 2.708%
    • Dependent repos count: 6.654%
  • Maintainers (9)
npmjs.org: @apache-arrow/es2015-cjs

Apache Arrow columnar in-memory format

  • Homepage: https://arrow.apache.org/js/
  • Licenses: Apache-2.0
  • Latest release: 21.2.0 (published 3 months ago)
  • Last Synced: 2026-10-31T17:05:53.263Z (2 days ago)
  • Versions: 51
  • Dependent Packages: 4
  • Dependent Repositories: 2
  • Downloads: 11,194 Last month
  • Rankings:
    • Forks count: 0.673%
    • Stargazers count: 0.938%
    • Downloads: 1.551%
    • Average: 3.39%
    • Dependent packages count: 5.8%
    • Dependent repos count: 7.989%
  • Maintainers (9)
npmjs.org: @apache-arrow/esnext-esm

Apache Arrow columnar in-memory format

  • Homepage: https://arrow.apache.org/js/
  • Licenses: Apache-2.0
  • Latest release: 21.2.0 (published 3 months ago)
  • Last Synced: 2026-10-31T17:11:42.541Z (2 days ago)
  • Versions: 51
  • Dependent Packages: 5
  • Dependent Repositories: 2
  • Downloads: 20,826 Last month
  • Rankings:
    • Forks count: 0.673%
    • Stargazers count: 0.938%
    • Downloads: 3.71%
    • Average: 3.822%
    • Dependent packages count: 5.8%
    • Dependent repos count: 7.989%
  • Maintainers (9)
npmjs.org: @apache-arrow/es2015-esm

Apache Arrow columnar in-memory format

  • Homepage: https://arrow.apache.org/js/
  • Licenses: Apache-2.0
  • Latest release: 21.2.0 (published 3 months ago)
  • Last Synced: 2026-10-31T17:05:19.305Z (2 days ago)
  • Versions: 51
  • Dependent Packages: 8
  • Dependent Repositories: 1
  • Downloads: 1,401 Last month
  • Rankings:
    • Forks count: 0.673%
    • Stargazers count: 0.938%
    • Dependent packages count: 2.708%
    • Average: 3.922%
    • Downloads: 4.522%
    • Dependent repos count: 10.768%
  • Maintainers (9)
npmjs.org: @apache-arrow/es5-esm

Apache Arrow columnar in-memory format

  • Homepage: https://arrow.apache.org/js/
  • Licenses: Apache-2.0
  • Latest release: 21.2.0 (published 3 months ago)
  • Last Synced: 2026-10-31T17:03:39.159Z (2 days ago)
  • Versions: 51
  • Dependent Packages: 5
  • Dependent Repositories: 1
  • Downloads: 2,129 Last month
  • Rankings:
    • Forks count: 0.673%
    • Stargazers count: 0.938%
    • Average: 4.261%
    • Dependent packages count: 4.422%
    • Downloads: 4.506%
    • Dependent repos count: 10.768%
  • Maintainers (9)
npmjs.org: @apache-arrow/esnext-cjs

Apache Arrow columnar in-memory format

  • Homepage: https://arrow.apache.org/js/
  • Licenses: Apache-2.0
  • Latest release: 21.2.0 (published 3 months ago)
  • Last Synced: 2026-10-31T17:03:43.263Z (2 days ago)
  • Versions: 51
  • Dependent Packages: 4
  • Dependent Repositories: 1
  • Downloads: 1,474 Last month
  • Rankings:
    • Forks count: 0.673%
    • Stargazers count: 0.938%
    • Downloads: 4.21%
    • Average: 4.478%
    • Dependent packages count: 5.8%
    • Dependent repos count: 10.768%
  • Maintainers (9)
npmjs.org: @apache-arrow/es2015-umd

Apache Arrow columnar in-memory format

  • Homepage: https://arrow.apache.org/js/
  • Licenses: Apache-2.0
  • Latest release: 21.2.0 (published 3 months ago)
  • Last Synced: 2026-10-31T17:04:20.038Z (2 days ago)
  • Versions: 51
  • Dependent Packages: 3
  • Dependent Repositories: 1
  • Downloads: 304 Last month
  • Rankings:
    • Forks count: 0.673%
    • Stargazers count: 0.938%
    • Downloads: 2.622%
    • Average: 4.757%
    • Dependent packages count: 8.786%
    • Dependent repos count: 10.768%
  • Maintainers (9)
npmjs.org: @apache-arrow/es5-umd

Apache Arrow columnar in-memory format

  • Homepage: https://arrow.apache.org/js/
  • Licenses: Apache-2.0
  • Latest release: 21.2.0 (published 3 months ago)
  • Last Synced: 2026-10-31T17:04:42.312Z (2 days ago)
  • Versions: 51
  • Dependent Packages: 3
  • Dependent Repositories: 1
  • Downloads: 353 Last month
  • Rankings:
    • Forks count: 0.673%
    • Stargazers count: 0.938%
    • Downloads: 4.838%
    • Average: 5.201%
    • Dependent packages count: 8.786%
    • Dependent repos count: 10.768%
  • Maintainers (9)
npmjs.org: @apache-arrow/esnext-umd

Apache Arrow columnar in-memory format

  • Homepage: https://arrow.apache.org/js/
  • Licenses: Apache-2.0
  • Latest release: 21.2.0 (published 3 months ago)
  • Last Synced: 2026-10-31T17:03:37.731Z (2 days ago)
  • Versions: 51
  • Dependent Packages: 3
  • Dependent Repositories: 1
  • Downloads: 384 Last month
  • Rankings:
    • Forks count: 0.673%
    • Stargazers count: 0.938%
    • Downloads: 4.926%
    • Average: 5.218%
    • Dependent packages count: 8.786%
    • Dependent repos count: 10.768%
  • Maintainers (9)
repo1.maven.org: org.webjars.npm:apache-arrow

WebJar for apache-arrow

  • Homepage: https://www.webjars.org
  • Documentation: https://appdoc.app/artifact/org.webjars.npm/apache-arrow/
  • Licenses: Apache-2.0
  • Latest release: 21.1.0 (published 5 months ago)
  • Last Synced: 2026-10-31T17:03:43.506Z (2 days ago)
  • Versions: 2
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Stargazers count: 2.188%
    • Forks count: 2.194%
    • Average: 21.305%
    • Dependent repos count: 31.98%
    • Dependent packages count: 48.86%
npmjs.org: @query-farm/apache-arrow

Apache Arrow columnar in-memory format

  • Homepage: https://arrow.apache.org/js/
  • Licenses: Apache-2.0
  • Latest release: 21.1.1 (published 5 months ago)
  • Last Synced: 2026-10-31T17:05:59.778Z (2 days ago)
  • Versions: 2
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 930 Last month
  • Rankings:
    • Dependent repos count: 22.573%
    • Average: 27.554%
    • Dependent packages count: 32.536%
  • Maintainers (1)
npmjs.org: @statelyjs/apache-arrow

Apache Arrow columnar in-memory format

  • Homepage: https://arrow.apache.org/js/
  • Licenses: Apache-2.0
  • Latest release: 22.0.0-pre.1 (published 11 months ago)
  • Last Synced: 2026-10-31T17:04:06.818Z (2 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 8 Last month
  • Rankings:
    • Dependent repos count: 23.218%
    • Average: 28.352%
    • Dependent packages count: 33.486%
  • Maintainers (1)
npmjs.org: @trmaphi/apache-arrow

Apache Arrow columnar in-memory format

  • Homepage: https://arrow.apache.org/js/
  • Licenses: Apache-2.0
  • Latest release: 21.1.1 (published about 1 year ago)
  • Last Synced: 2026-10-31T17:03:47.218Z (2 days ago)
  • Versions: 2
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 11 Last month
  • Rankings:
    • Dependent repos count: 23.753%
    • Average: 29.008%
    • Dependent packages count: 34.264%
  • Maintainers (1)
repo1.maven.org: org.mvnpm:apache-arrow

Apache Arrow columnar in-memory format

  • Homepage: https://arrow.apache.org/js/
  • Documentation: https://appdoc.app/artifact/org.mvnpm/apache-arrow/
  • Licenses: Apache-2.0
  • Latest release: 21.2.0 (published about 1 month ago)
  • Last Synced: 2026-10-31T17:03:35.930Z (2 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent repos count: 27.971%
    • Average: 33.98%
    • Dependent packages count: 39.989%

Dependencies

package.json npm
  • @openpgp/web-stream-tools 0.0.13 development
  • @rollup/plugin-alias 5.1.1 development
  • @rollup/plugin-node-resolve 16.0.0 development
  • @rollup/stream 3.0.1 development
  • @swc/core 1.6.6 development
  • @types/benchmark 2.1.5 development
  • @types/glob 8.1.0 development
  • @types/jest 29.5.12 development
  • @types/multistream 4.1.3 development
  • @typescript-eslint/eslint-plugin 7.18.0 development
  • @typescript-eslint/parser 7.14.1 development
  • async-done 2.0.0 development
  • benny 3.7.1 development
  • cross-env 7.0.3 development
  • del 8.0.0 development
  • del-cli 6.0.0 development
  • esbuild 0.25.0 development
  • esbuild-plugin-alias 0.2.1 development
  • eslint 8.57.0 development
  • eslint-plugin-jest 28.9.0 development
  • eslint-plugin-unicorn 55.0.0 development
  • glob 10.4.1 development
  • google-closure-compiler 20240317.0.0 development
  • gulp 4.0.2 development
  • gulp-esbuild 0.13.0 development
  • gulp-json-transform 0.5.0 development
  • gulp-rename 2.0.0 development
  • gulp-replace 1.1.4 development
  • gulp-sourcemaps 3.0.0 development
  • gulp-terser 2.1.0 development
  • gulp-typescript 5.0.1 development
  • gulp-vinyl-size 1.1.4 development
  • ix 7.0.0 development
  • jest 29.7.0 development
  • jest-silent-reporter 0.6.0 development
  • memfs 4.17.0 development
  • mkdirp 3.0.1 development
  • multistream 4.1.0 development
  • regenerator-runtime 0.14.1 development
  • rollup 4.24.3 development
  • rxjs 7.8.1 development
  • ts-jest 29.1.4 development
  • ts-node 10.9.2 development
  • typedoc 0.27.9 development
  • typescript 5.4.5 development
  • vinyl-buffer 1.0.1 development
  • vinyl-named 1.1.0 development
  • vinyl-source-stream 2.0.0 development
  • web-streams-polyfill 3.2.1 development
  • webpack 5.96.1 development
  • webpack-bundle-analyzer 4.10.2 development
  • webpack-stream 7.0.0 development
  • xml2js 0.6.2 development
  • @swc/helpers ^0.5.11
  • @types/command-line-args ^5.2.3
  • @types/command-line-usage ^5.0.4
  • @types/node ^20.13.0
  • command-line-args ^6.0.1
  • command-line-usage ^7.0.1
  • flatbuffers ^25.1.24
  • json-bignum ^0.0.3
  • tslib ^2.6.2
.github/workflows/test.yaml actions
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.github/workflows/rc.yaml actions
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.github/workflows/release.yaml actions
  • actions/checkout 3d3c42e5aac5ba805825da76410c181273ba90b1 composite
package-lock.json npm
  • 962 dependencies