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Its commits say whether it is alive

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One drawing per repository: the star curve, where it was read from, and what the commit history says about maintenance and repair load.

Drawing of — facebook/react

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Star history for facebook/react: 291k stars, May 29, 2013 to September 16, 2026.13 YR 4 MO291kSEPTEMBER 16, 2026MAY 29, 2013
Source
Historical star data
Coverage
Covers through September 16, 2026
State
Still updating
Star history for facebook/react
DateStars
May 29, 2013168
June 21, 20131432
July 3, 20131519
July 29, 20131654
August 24, 20131803
September 5, 20131903
September 29, 20132047
October 23, 20132166
November 4, 20132313
November 28, 20132567
December 22, 20133224
January 3, 20143685
January 27, 20144394
February 20, 20144810
March 4, 20144985
March 28, 20145389
April 21, 20145729
May 3, 20146089
May 27, 20146897
June 20, 20147368
July 2, 20147555
July 26, 20148138
August 19, 20148697
August 31, 20148939
September 24, 20149532
October 18, 201410138
October 30, 201410789
November 23, 201411727
December 17, 201412663
December 29, 201413197
January 22, 201513993
February 15, 201516863
February 27, 201517766
March 23, 201519239
April 16, 201521304
April 28, 201522175
May 22, 201523480
June 15, 201524743
June 27, 201525289
July 21, 201526604
August 14, 201527907
August 26, 201528458
September 19, 201529823
October 13, 201531325
October 25, 201532031
November 18, 201533554
December 12, 201535088
December 24, 201535826
January 18, 201637376
February 11, 201638721
February 23, 201639421
March 18, 201641247
April 11, 201643134
April 23, 201644032
May 17, 201645436
June 10, 201646858
June 22, 201647629
July 16, 201649159
August 9, 201650855
August 21, 201651568
September 14, 201653232
October 8, 201655758
November 1, 201657753
November 13, 201658706
December 7, 201660502
December 31, 201662180
January 12, 201763266
February 5, 201765601
March 1, 201768141
March 13, 201769175
April 6, 201771373
April 30, 201773635
May 12, 201774754
June 5, 201776769
June 29, 201778973
July 11, 201780104
August 4, 201782500
August 28, 201784456
September 9, 201785600
October 3, 201788135
October 27, 201790776
November 8, 201791912
December 2, 201794206
December 26, 201796241
January 7, 201897214
January 31, 201899800
February 24, 2018101852
March 8, 2018103081
April 1, 2018105675
April 26, 2018107805
May 8, 2018108724
June 1, 2018110869
June 25, 2018119221
July 7, 2018120578
July 31, 2018122715
August 24, 2018124849
September 5, 2018125888
September 29, 2018127996
October 23, 2018129718
November 4, 2018130736
November 28, 2018132785
December 22, 2018134592
January 3, 2019135342
January 27, 2019137431
February 20, 2019139709
March 4, 2019140739
March 28, 2019143149
April 21, 2019145771
May 3, 2019146869
May 27, 2019149026
June 20, 2019150902
July 2, 2019151673
July 26, 2019153475
August 19, 2019155206
August 31, 2019155961
September 24, 2019157593
October 18, 2019159309
October 30, 2019160095
November 23, 2019161786
December 17, 2019163371
December 29, 2019164059
January 22, 2020165563
February 15, 2020166851
February 27, 2020167677
March 22, 2020169255
April 15, 2020170953
April 27, 2020171897
May 21, 2020173744
June 14, 2020175595
June 26, 2020176460
July 20, 2020178290
August 13, 2020180345
August 26, 2020181226
September 19, 2020182907
October 13, 2020184449
October 25, 2020185340
November 18, 2020186978
December 12, 2020188662
December 24, 2020189482
January 17, 2021190963
February 10, 2021192735
February 22, 2021193595
March 18, 2021195136
April 11, 2021196789
April 23, 2021197565
May 20, 2021199113
June 13, 2021200685
June 25, 2021201525
July 19, 2021203074
August 12, 2021204702
August 24, 2021205530
September 20, 2021207151
October 14, 2021208245
October 29, 2021208443
November 22, 2021210025
December 16, 2021211612
December 28, 2021212420
January 21, 2022214173
February 14, 2022215799
February 26, 2022216572
March 22, 2022218949
April 15, 2022221048
April 27, 2022222041
May 21, 2022223529
June 14, 2022225142
June 26, 2022226190
July 20, 2022227577
August 13, 2022229420
August 25, 2022230280
September 18, 2022232092
October 12, 2022233433
October 24, 2022234177
November 17, 2022235672
December 11, 2022237021
December 23, 2022237669
January 16, 2023239094
February 9, 2023240541
February 21, 2023241662
March 17, 2023243356
April 10, 2023245164
May 4, 2023246648
May 16, 2023247487
June 9, 2023249056
July 3, 2023250408
July 15, 2023251084
August 8, 2023252401
September 1, 2023253727
September 13, 2023254465
October 7, 2023255581
October 31, 2023256722
November 12, 2023257337
December 6, 2023258353
December 30, 2023259350
January 11, 2024260051
February 4, 2024261307
February 28, 2024262649
March 11, 2024263527
April 4, 2024264829
April 28, 2024266152
May 10, 2024266822
June 3, 2024268445
June 27, 2024269641
July 9, 2024270243
August 2, 2024271387
August 26, 2024272497
September 7, 2024273081
October 1, 2024274276
October 25, 2024275331
November 6, 2024275843
November 30, 2024276825
December 24, 2024278026
January 5, 2025278518
January 29, 2025279501
February 22, 2025280587
March 6, 2025281141
March 30, 2025282315
April 23, 2025283423
May 5, 2025283920
May 29, 2025284692
June 22, 2025285334
July 4, 2025285754
July 28, 2025286360
August 21, 2025286907
September 2, 2025287173
September 26, 2025287675
October 25, 2025288098
November 6, 2025288263
November 30, 2025288607
December 24, 2025289060
January 5, 2026289207
January 29, 2026289488
February 22, 2026289791
March 6, 2026289943
March 30, 2026290140
April 23, 2026290289
May 5, 2026290369
May 31, 2026290445
June 28, 2026290500
August 7, 2026290522
September 16, 2026290826

Four readings taken from the repository's own commit history

None of these come from stars. They are measured from commits, which is why they can disagree with the star curve — and why it matters when they do.

Maintenance
Commit cadence
How regularly work actually lands, not when the last release was tagged.
Ownership
Author concentration
Whether the work is spread across a team or resting on one person.
Repair load
Fix-labelled share
How much of recent work is fixing rather than building.
Debt markers
TODO / FIXME movement
Whether the markers left in the code are being cleared or accumulating.

Ranked by stars gained in the last 30 days across 5,859 analyzed repositories · updated Sep 16, 2026

Compare growth, not just totals

comparison builder

Put up to eight star histories on one drawing. Switch between calendar time and equal-start growth, so a project launched last year can be read against one launched in 2015.

README charts, ready to paste

badge studio

8 health charts and 15 embeddable assets in total. One snippet carries a light and a dark drawing behind it, and every URL is cacheable and renders without JavaScript.

One snippet — two drawingsIllustrative specimens; not a repository's values
<source>prefers-color-scheme: dark

facebook/react

<img>default

facebook/react

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