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hashicorp/serf

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

Open on GitHub
Current stars
6,073
Activity since
2013
Latest activity
May 2026

Public star activity

Last 30 days
+7
Last 90 days
+7
Actions / day
1.5
Public star actions
stars from October 23, 2013 to May 24, 2026, peaking at 6,712.6.7k STARS12 YR 7 MO6.7kMAY 2026OCT 2013

6,712 stars on May 24, 2026.

stars by date
Datestars
October 23, 2013249
November 5, 2013859
November 11, 2013945
November 25, 20131,085
December 9, 20131,152
December 16, 20131,186
December 30, 20131,229
January 13, 20141,271
January 20, 20141,347
February 2, 20141,480
February 15, 20141,581
February 22, 20141,617
March 7, 20141,724
March 20, 20141,804
March 27, 20141,841
April 9, 20141,926
April 22, 20142,011
April 29, 20142,048
May 12, 20142,107
May 27, 20142,165
June 3, 20142,183
June 20, 20142,235
July 3, 20142,283
July 10, 20142,294
July 25, 20142,339
August 8, 20142,418
August 16, 20142,443
August 30, 20142,480
September 13, 20142,517
September 20, 20142,541
October 4, 20142,577
October 17, 20142,606
October 24, 20142,630
November 7, 20142,661
November 20, 20142,707
November 27, 20142,731
December 12, 20142,764
December 30, 20142,801
January 9, 20152,815
January 23, 20152,860
February 9, 20152,895
February 15, 20152,912
March 2, 20152,946
March 17, 20152,979
March 25, 20152,994
April 9, 20153,038
April 24, 20153,072
May 1, 20153,105
May 15, 20153,144
May 29, 20153,176
June 6, 20153,192
June 22, 20153,219
July 14, 20153,243
July 23, 20153,256
August 6, 20153,289
August 25, 20153,313
September 2, 20153,330
September 19, 20153,357
October 4, 20153,388
October 12, 20153,404
October 28, 20153,430
November 13, 20153,464
December 4, 20153,491
December 16, 20153,503
January 7, 20163,531
January 26, 20163,559
February 3, 20163,577
February 18, 20163,607
March 4, 20163,635
March 12, 20163,649
March 28, 20163,685
April 14, 20163,717
April 21, 20163,743
May 5, 20163,778
May 23, 20163,811
June 1, 20163,828
June 15, 20163,853
July 6, 20163,879
July 14, 20163,889
August 1, 20163,912
August 16, 20163,937
August 25, 20163,954
September 11, 20163,981
September 26, 20164,011
October 7, 20164,030
October 23, 20164,049
November 10, 20164,070
November 19, 20164,085
December 7, 20164,107
December 25, 20164,132
January 4, 20174,142
January 20, 20174,166
February 4, 20174,205
February 11, 20174,221
March 1, 20174,247
March 22, 20174,283
March 30, 20174,294
April 14, 20174,324
May 4, 20174,348
May 11, 20174,358
May 27, 20174,382
June 14, 20174,405
June 21, 20174,418
July 9, 20174,439
July 28, 20174,459
August 5, 20174,468
August 26, 20174,488
September 18, 20174,506
September 25, 20174,516
October 19, 20174,535
November 1, 20174,556
November 8, 20174,567
December 3, 20174,590
December 28, 20174,612
January 7, 20184,623
January 21, 20184,644
February 9, 20184,670
February 15, 20184,681
March 8, 20184,701
March 30, 20184,727
April 13, 20184,738
May 1, 20184,768
May 24, 20184,792
June 1, 20184,799
June 24, 20184,826
July 13, 20184,849
July 27, 20184,864
August 13, 20184,888
September 8, 20184,908
September 20, 20184,922
October 9, 20184,944
October 31, 20184,967
November 11, 20184,978
December 4, 20184,997
December 29, 20185,019
January 11, 20195,026
February 6, 20195,049
March 6, 20195,073
March 18, 20195,080
April 7, 20195,104
April 26, 20195,127
May 3, 20195,136
May 27, 20195,159
June 20, 20195,178
July 3, 20195,187
July 22, 20195,208
August 20, 20195,228
September 4, 20195,239
September 28, 20195,259
October 19, 20195,278
October 26, 20195,295
November 24, 20195,309
December 12, 20195,331
December 25, 20195,340
January 10, 20205,365
February 4, 20205,384
February 22, 20205,391
March 17, 20205,407
April 18, 20205,425
May 7, 20205,436
May 24, 20205,462
June 19, 20205,486
July 6, 20205,497
July 31, 20205,525
August 28, 20205,545
September 7, 20205,553
October 4, 20205,583
October 31, 20205,603
November 19, 20205,616
December 23, 20205,635
January 19, 20215,657
February 3, 20215,665
February 28, 20215,691
March 30, 20215,733
April 11, 20215,747
May 4, 20215,769
May 29, 20215,788
June 6, 20215,796
June 27, 20215,813
July 21, 20215,830
August 29, 20215,848
September 10, 20215,858
October 10, 20215,876
November 6, 20215,894
November 15, 20215,903
December 11, 20215,920
December 31, 20215,937
January 13, 20225,946
February 7, 20225,967
March 6, 20225,985
March 19, 20225,994
April 10, 20226,011
May 2, 20226,032
May 18, 20226,039
June 11, 20226,057
July 14, 20226,074
August 1, 20226,089
August 21, 20226,110
September 20, 20226,131
September 28, 20226,141
October 25, 20226,160
November 17, 20226,177
November 28, 20226,184
January 13, 20236,204
February 6, 20236,223
February 24, 20236,233
March 29, 20236,246
April 29, 20236,264
May 14, 20236,271
June 11, 20236,289
July 8, 20236,308
July 25, 20236,319
August 23, 20236,334
September 27, 20236,350
October 13, 20236,357
November 9, 20236,373
December 25, 20236,390
January 1, 20246,400
February 4, 20246,417
March 4, 20246,434
March 19, 20246,443
April 13, 20246,460
May 9, 20246,478
May 27, 20246,487
June 24, 20246,501
July 30, 20246,520
August 22, 20246,532
September 26, 20246,546
October 27, 20246,561
November 13, 20246,571
December 20, 20246,587
January 22, 20256,603
February 9, 20256,614
March 28, 20256,631
May 11, 20256,649
June 6, 20256,661
August 4, 20256,675
October 30, 20256,691
November 28, 20256,697
May 24, 20266,712

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

Observed activity milestones: 100 around Oct 20131k around Nov 2013

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

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 hashicorp/serf.

Notes on hashicorp/serf

How many stars does hashicorp/serf have?
GitHub currently reports 6,073 stars for hashicorp/serf. 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 serf?
gitdebt observed about 7 public star actions for hashicorp/serf over the latest 90 days of archive coverage (about 7 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 serf still active?
Public archive data shows about 7 star actions for hashicorp/serf in the latest 30 days of coverage. For repository activity, use the commit heatmap, commit trend, and contributor charts on this page.
When was serf created?
hashicorp/serf was created on October 1, 2013. The first public star activity observed for hashicorp/serf is from Oct 2013.

Read serf against a neighbour

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

<sub>Star history source: Historical star data · Covers through May 24, 2026 · Still updating — <a href="https://gitdebt.com/hashicorp/serf?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.