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
- Host: GitHub
- URL: https://github.com/apache/arrow-js
- Owner: apache
- License: apache-2.0
- Created: 2025-05-14T07:32:32.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2026-10-27T02:11:46.000Z (7 days ago)
- Last Synced: 2026-10-27T10:20:20.275Z (7 days ago)
- Topics: apache-arrow, javascript
- Language: TypeScript
- Homepage: https://arrow.apache.org/js/
- Size: 12 MB
- Stars: 112
- Watchers: 25
- Forks: 27
- Open Issues: 128
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- License: LICENSE.txt
- Code of conduct: CODE_OF_CONDUCT.md
- Notice: NOTICE.txt
Owner metadata:
- Name: The Apache Software Foundation
- Login: apache
- Email:
- Kind: organization
- Description:
- Website: https://www.apache.org/
- Location:
- Twitter:
- Company:
- Icon url: https://avatars.githubusercontent.com/u/47359?v=4
- Repositories: 3162
- Last Synced at: 2026-10-27T21:03:01.420Z
- Profile URL: https://github.com/apache
GitHub Events
Total
- Create event: 109
- Delete event: 121
- Discussion event: 1
- Fork event: 8
- Issue comment event: 190
- Issues event: 122
- Pull request event: 315
- Pull request review comment event: 65
- Pull request review event: 185
- Push event: 303
- Release event: 1
- Watch event: 54
- Total: 1474
Last Year
- Create event: 35
- Delete event: 40
- Discussion event: 1
- Fork event: 1
- Issue comment event: 61
- Issues event: 12
- Pull request event: 109
- Pull request review comment event: 29
- Pull request review event: 68
- Push event: 88
- Watch event: 12
- Total: 456
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 | 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
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
- Total packages: 16
-
Total downloads:
- npm: 24,042,379 last-month
- Total docker downloads: 45,937
- Total dependent packages: 175 (may contain duplicates)
- Total dependent repositories: 1,431 (may contain duplicates)
- Total versions: 563
- Total maintainers: 12
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
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- google-closure-compiler 20240317.0.0 development
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- ix 7.0.0 development
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- 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
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