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apache/arrow-rs

Star momentum, maintenance concentration, contributor health, and codebase change — one report built from public repository data.

Open on GitHub
Current stars
3,610
Activity since
2021
Latest activity
Sep 2026

Public star activity

Last 30 days
+4
Last 90 days
+4
Actions / day
1.6
Public star actions
stars from April 17, 2021 to September 15, 2026, peaking at 3,138.3.1k STARS5 YR 5 MO3.1kSEP 2026APR 2021

3,138 stars on September 15, 2026.

stars by date
Datestars
April 17, 20214
April 23, 2021172
April 27, 2021188
May 5, 2021217
May 16, 2021250
May 19, 2021267
May 26, 2021290
June 2, 2021317
June 5, 2021324
June 13, 2021344
June 23, 2021371
June 27, 2021377
July 8, 2021391
July 16, 2021410
July 19, 2021418
July 28, 2021439
August 5, 2021464
August 8, 2021471
August 19, 2021483
August 28, 2021496
September 1, 2021512
September 10, 2021522
September 16, 2021532
September 24, 2021537
September 30, 2021544
October 17, 2021551
October 21, 2021556
November 5, 2021573
November 14, 2021585
November 17, 2021588
November 26, 2021596
December 8, 2021610
December 12, 2021616
December 20, 2021629
January 1, 2022637
January 4, 2022642
January 15, 2022663
January 24, 2022677
January 27, 2022697
February 5, 2022707
February 12, 2022727
February 15, 2022734
February 27, 2022743
March 7, 2022752
March 12, 2022765
March 20, 2022781
March 30, 2022789
April 5, 2022795
April 20, 2022809
May 3, 2022821
May 6, 2022827
May 13, 2022836
May 20, 2022846
May 25, 2022850
June 4, 2022861
June 13, 2022872
June 19, 2022878
June 27, 2022889
July 13, 2022902
July 16, 2022908
July 24, 2022922
August 2, 2022934
August 9, 2022951
August 14, 2022957
August 20, 2022979
August 27, 20221,003
August 31, 20221,011
September 8, 20221,032
September 20, 20221,050
September 23, 20221,059
September 30, 20221,070
October 12, 20221,088
October 15, 20221,092
October 25, 20221,104
November 3, 20221,127
November 7, 20221,132
November 17, 20221,142
November 25, 20221,156
November 29, 20221,162
December 8, 20221,177
December 15, 20221,198
December 19, 20221,203
December 28, 20221,214
January 4, 20231,229
January 8, 20231,239
January 16, 20231,261
January 23, 20231,281
January 27, 20231,287
February 2, 20231,306
February 10, 20231,319
February 14, 20231,329
February 20, 20231,351
March 1, 20231,367
March 5, 20231,370
March 12, 20231,389
March 19, 20231,405
March 22, 20231,412
March 29, 20231,433
April 7, 20231,455
April 10, 20231,464
April 18, 20231,495
April 25, 20231,511
April 28, 20231,516
May 8, 20231,537
May 15, 20231,550
May 20, 20231,556
May 29, 20231,572
June 6, 20231,581
June 12, 20231,592
June 20, 20231,601
June 29, 20231,609
July 5, 20231,616
July 11, 20231,639
July 19, 20231,652
July 26, 20231,657
August 4, 20231,674
August 14, 20231,698
August 17, 20231,712
August 26, 20231,723
September 4, 20231,732
September 9, 20231,737
September 20, 20231,755
September 28, 20231,770
October 2, 20231,777
October 10, 20231,787
October 19, 20231,804
October 22, 20231,819
October 30, 20231,829
November 6, 20231,840
November 10, 20231,849
November 20, 20231,862
November 26, 20231,871
December 2, 20231,876
December 11, 20231,884
December 20, 20231,900
December 25, 20231,906
January 3, 20241,919
January 11, 20241,935
January 14, 20241,939
January 22, 20241,950
January 29, 20241,964
February 2, 20241,972
February 12, 20241,982
February 21, 20241,997
February 24, 20242,007
March 6, 20242,027
March 15, 20242,049
March 18, 20242,056
March 26, 20242,072
April 2, 20242,081
April 7, 20242,093
April 16, 20242,118
April 25, 20242,129
May 1, 20242,138
May 7, 20242,148
May 15, 20242,167
May 21, 20242,179
June 1, 20242,194
June 8, 20242,224
June 11, 20242,228
June 18, 20242,245
June 26, 20242,255
July 2, 20242,261
July 9, 20242,287
July 17, 20242,301
July 20, 20242,310
July 29, 20242,320
August 5, 20242,339
August 9, 20242,349
August 16, 20242,360
August 23, 20242,384
August 26, 20242,388
September 5, 20242,400
September 12, 20242,412
September 16, 20242,419
September 24, 20242,431
September 30, 20242,461
October 6, 20242,468
October 14, 20242,487
October 22, 20242,504
November 2, 20242,529
November 6, 20242,540
November 13, 20242,552
November 21, 20242,566
November 24, 20242,579
December 2, 20242,592
December 10, 20242,606
December 16, 20242,611
December 28, 20242,622
January 4, 20252,638
January 8, 20252,644
January 17, 20252,659
January 23, 20252,672
January 27, 20252,677
February 3, 20252,689
February 10, 20252,709
February 18, 20252,718
February 26, 20252,733
March 5, 20252,763
March 8, 20252,772
March 16, 20252,788
March 23, 20252,801
March 26, 20252,808
April 8, 20252,819
April 16, 20252,834
April 22, 20252,840
May 4, 20252,852
May 12, 20252,866
May 16, 20252,877
May 25, 20252,891
June 5, 20252,902
June 10, 20252,907
June 23, 20252,920
July 3, 20252,929
July 9, 20252,937
July 17, 20252,950
July 25, 20252,960
July 30, 20252,971
August 9, 20252,981
August 25, 20252,992
September 2, 20252,998
September 12, 20253,005
September 23, 20253,015
September 26, 20253,019
October 7, 20253,030
October 28, 20253,039
November 2, 20253,045
November 15, 20253,053
November 30, 20253,063
December 12, 20253,068
December 21, 20253,078
January 8, 20263,089
January 11, 20263,092
February 1, 20263,101
February 14, 20263,109
February 18, 20263,112
March 21, 20263,120
April 12, 20263,127
May 11, 20263,131
September 15, 20263,138

The last 90 days run behind its lifetime average, which is ordinary for a mature project.

Observed activity milestones: 100 around Apr 20211k around Aug 2022

The commit history reads apache/arrow-rs a second time

methodology

Fix-labelled changes, file change frequency, ownership concentration and maintenance cadence, each computed from this repository's analyzed commit window. None of them is derived from stars, which is why they are allowed to disagree with the curve above.

Fix-labelled changes
Fix-labelled changes for apache/arrow-rs
File change frequency
File change frequency for apache/arrow-rs
Bus factor
Bus factor for apache/arrow-rs
Maintenance pulse
Maintenance pulse for apache/arrow-rs
Contributors
Contributors for apache/arrow-rs
Language activity
Language activity for apache/arrow-rs
Commit activity
Commit activity for apache/arrow-rs
Recent TODO/FIXME movement
Recent TODO/FIXME movement for apache/arrow-rs

Attention is not adoption.

Stars against usage

No published package was detected for this repository, so there is nothing to lay over star growth.

Earned badges

badge studio

Maintenance, ownership and star-momentum signals, computed from the same commit and star history and embeddable as static images.

Reading badge evidence for apache/arrow-rs.

Notes on apache/arrow-rs

How many stars does apache/arrow-rs have?
GitHub currently reports 3,610 stars for apache/arrow-rs. The chart itself is rebuilt from historical star data, which records star actions and not unstars, so it reads as an attention signal rather than a net star count.
What does recent star activity look like for arrow-rs?
gitdebt observed about 4 public star actions for apache/arrow-rs over the latest 90 days of archive coverage (about 4 in the latest 30). This is an approximate attention signal, not a net-star count, because unstars are not present. That's below its lifetime average activity pace, which is common for mature projects.
Is arrow-rs still active?
Public archive data shows about 4 star actions for apache/arrow-rs in the latest 30 days of coverage. For repository activity, use the commit heatmap, commit trend, and contributor charts on this page.
When was arrow-rs created?
apache/arrow-rs was created on April 17, 2021. The first public star activity observed for apache/arrow-rs is from Apr 2021.

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README.md · apache/arrow-rs star history
<a href="https://gitdebt.com/apache/arrow-rs?ref=readme">
  <picture>
    <source media="(prefers-color-scheme: dark)" srcset="https://api.gitdebt.com/api/repos/apache/arrow-rs/chart.svg?theme=dark" />
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<sub>Star history source: Historical star data · Covers through September 15, 2026 · Still updating — <a href="https://gitdebt.com/apache/arrow-rs?ref=readme">gitdebt</a></sub>

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Paste it into Claude Code, Cursor, Codex, or any coding agent with your checkout open. It carries the measured numbers, the exact snippets, and the rules — including replacing an existing star-history widget in place rather than stacking a second chart under it.