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apache/beam

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

Open on GitHub
Current stars
8,664
Activity since
2016
Latest activity
Sep 2026

Public star activity

Last 30 days
+9
Last 90 days
+9
Actions / day
2.3
Public star actions
stars from February 4, 2016 to September 12, 2026, peaking at 8,942.8.9k STARS10 YR 7 MO8.9kSEP 2026FEB 2016

8,942 stars on September 12, 2026.

stars by date
Datestars
February 4, 20161
February 25, 201625
March 6, 201651
March 22, 201688
April 11, 2016127
April 19, 2016136
May 7, 2016175
May 26, 2016214
June 10, 2016226
July 5, 2016249
July 28, 2016293
August 10, 2016311
August 30, 2016350
September 23, 2016384
October 4, 2016400
October 28, 2016434
November 15, 2016497
November 22, 2016515
December 11, 2016556
December 31, 2016586
January 12, 2017658
January 29, 2017786
February 13, 2017903
February 21, 2017949
March 8, 20171,004
March 24, 20171,075
April 1, 20171,112
April 21, 20171,158
May 11, 20171,184
May 18, 20171,210
June 5, 20171,271
June 22, 20171,318
June 30, 20171,336
July 17, 20171,376
August 5, 20171,408
August 15, 20171,430
September 6, 20171,473
September 30, 20171,506
October 12, 20171,528
October 28, 20171,558
November 14, 20171,589
November 21, 20171,612
December 9, 20171,669
December 26, 20171,707
January 5, 20181,724
January 24, 20181,763
February 9, 20181,811
February 18, 20181,831
March 6, 20181,874
March 24, 20181,916
April 2, 20181,937
April 20, 20181,975
May 11, 20182,015
May 19, 20182,025
June 8, 20182,062
June 25, 20182,095
July 4, 20182,119
July 23, 20182,154
August 9, 20182,205
August 18, 20182,225
September 4, 20182,275
September 20, 20182,322
October 5, 20182,363
October 14, 20182,386
November 1, 20182,429
November 16, 20182,476
November 26, 20182,491
December 13, 20182,532
December 30, 20182,580
January 8, 20192,594
January 24, 20192,643
February 10, 20192,690
February 18, 20192,703
March 7, 20192,767
March 26, 20192,823
April 4, 20192,851
April 21, 20192,942
May 6, 20193,019
May 14, 20193,049
May 31, 20193,111
June 17, 20193,165
June 25, 20193,197
July 11, 20193,242
July 28, 20193,296
August 4, 20193,357
August 22, 20193,432
September 8, 20193,481
September 17, 20193,520
October 4, 20193,582
October 19, 20193,632
October 29, 20193,661
November 13, 20193,702
December 3, 20193,748
December 11, 20193,783
December 28, 20193,835
January 13, 20203,883
January 20, 20203,906
February 6, 20203,946
February 23, 20203,994
March 3, 20204,014
March 23, 20204,068
April 8, 20204,108
April 16, 20204,134
May 1, 20204,182
May 18, 20204,240
May 26, 20204,264
June 12, 20204,314
June 29, 20204,365
July 6, 20204,384
July 23, 20204,430
August 7, 20204,468
August 15, 20204,488
September 7, 20204,532
September 24, 20204,578
October 2, 20204,598
October 20, 20204,634
November 6, 20204,676
November 15, 20204,696
December 2, 20204,739
December 18, 20204,790
December 26, 20204,810
January 12, 20214,849
January 30, 20214,895
February 7, 20214,913
February 24, 20214,962
March 14, 20215,008
March 22, 20215,023
April 6, 20215,072
April 24, 20215,111
May 2, 20215,127
May 20, 20215,167
June 7, 20215,210
June 15, 20215,223
July 6, 20215,265
July 25, 20215,294
August 2, 20215,307
August 19, 20215,340
September 9, 20215,364
September 23, 20215,383
October 17, 20215,408
November 13, 20215,443
November 22, 20215,465
December 7, 20215,507
December 27, 20215,556
January 3, 20225,575
January 19, 20225,621
February 6, 20225,672
February 14, 20225,689
March 2, 20225,734
March 17, 20225,786
March 27, 20225,812
April 11, 20225,861
April 28, 20225,908
May 7, 20225,928
May 22, 20225,959
June 7, 20226,011
June 15, 20226,035
July 1, 20226,092
July 18, 20226,149
July 27, 20226,175
August 12, 20226,215
August 27, 20226,245
September 4, 20226,266
September 19, 20226,318
October 6, 20226,367
October 14, 20226,398
October 30, 20226,438
November 17, 20226,484
November 24, 20226,502
December 12, 20226,541
December 29, 20226,596
January 7, 20236,635
January 24, 20236,793
February 8, 20236,874
February 16, 20236,914
March 3, 20236,981
March 19, 20237,068
March 27, 20237,104
April 11, 20237,161
April 27, 20237,236
May 14, 20237,291
May 23, 20237,320
June 8, 20237,363
June 25, 20237,417
July 3, 20237,436
July 23, 20237,469
August 8, 20237,511
August 17, 20237,535
September 3, 20237,575
September 21, 20237,605
September 29, 20237,626
October 17, 20237,656
November 5, 20237,694
November 15, 20237,712
December 5, 20237,745
December 24, 20237,783
January 4, 20247,800
January 23, 20247,842
February 10, 20247,874
February 18, 20247,882
March 8, 20247,913
March 23, 20247,945
March 31, 20247,960
April 18, 20248,012
May 6, 20248,050
May 15, 20248,077
June 1, 20248,110
June 17, 20248,174
June 25, 20248,194
July 15, 20248,225
August 5, 20248,258
August 14, 20248,269
September 1, 20248,304
September 23, 20248,336
October 3, 20248,362
October 23, 20248,401
November 10, 20248,430
November 19, 20248,452
December 10, 20248,481
December 30, 20248,507
January 12, 20258,530
February 1, 20258,563
February 25, 20258,598
March 4, 20258,608
March 29, 20258,632
April 22, 20258,661
May 5, 20258,672
May 23, 20258,703
June 17, 20258,729
June 26, 20258,745
July 17, 20258,775
August 13, 20258,798
August 26, 20258,814
October 2, 20258,840
November 9, 20258,865
December 1, 20258,873
January 3, 20268,896
February 12, 20268,914
March 14, 20268,922
September 12, 20268,942

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

Observed activity milestones: 100 around Mar 20161k around Mar 2017

The commit history reads apache/beam 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/beam
File change frequency
File change frequency for apache/beam
Bus factor
Bus factor for apache/beam
Maintenance pulse
Maintenance pulse for apache/beam
Contributors
Contributors for apache/beam
Language activity
Language activity for apache/beam
Commit activity
Commit activity for apache/beam
Recent TODO/FIXME movement
Recent TODO/FIXME movement for apache/beam

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/beam.

Notes on apache/beam

How many stars does apache/beam have?
GitHub currently reports 8,664 stars for apache/beam. 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 beam?
gitdebt observed about 9 public star actions for apache/beam over the latest 90 days of archive coverage (about 9 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 beam still active?
Public archive data shows about 9 star actions for apache/beam in the latest 30 days of coverage. For repository activity, use the commit heatmap, commit trend, and contributor charts on this page.
When was beam created?
apache/beam was created on February 2, 2016. The first public star activity observed for apache/beam is from Feb 2016.

Read beam against a neighbour

comparison builder
Compare with any repository

Put this drawing in your README

markdown for agents

The block below publishes the chart with its source and coverage date stated beside it — the same three facts the title block above shows, as text a reader can check. The prompt underneath hands a coding agent the badges and repo-health charts as well.

README.md · apache/beam star history
<a href="https://gitdebt.com/apache/beam?ref=readme">
  <picture>
    <source media="(prefers-color-scheme: dark)" srcset="https://api.gitdebt.com/api/repos/apache/beam/chart.svg?theme=dark" />
    <img alt="apache/beam star history" src="https://api.gitdebt.com/api/repos/apache/beam/chart.svg?theme=light" />
  </picture>
</a>

<sub>Star history source: Historical star data · Covers through September 12, 2026 · Still updating — <a href="https://gitdebt.com/apache/beam?ref=readme">gitdebt</a></sub>

Light and dark variants, alt text, and one provenance line. Provenance is text in your README, never baked into the image URL, so the chart stays cacheable.

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.