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facebook/fbjs

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

Open on GitHub
Stars
1,958
History since
2015
Latest star
Nov 2026

Star history

Last 30 days
+4
Last 90 days
+4
Stars / day
0.5
Cumulative stars
stars from June 18, 2015 to November 11, 2026, peaking at 1,958.2k STARS11 YR 5 MO1K2kNOV 2026JUN 2015

1,958 stars on November 11, 2026.

stars by date
Datestars
June 18, 20153
June 28, 201530
July 7, 201534
July 28, 201590
August 4, 2015106
August 12, 2015118
August 23, 2015128
September 4, 2015139
September 11, 2015144
September 19, 2015156
October 1, 2015173
October 5, 2015177
October 12, 2015187
October 24, 2015203
October 30, 2015209
November 7, 2015217
November 16, 2015225
November 19, 2015232
December 7, 2015245
December 16, 2015254
December 23, 2015257
December 31, 2015280
January 9, 2016294
January 13, 2016301
January 22, 2016309
February 3, 2016316
February 7, 2016319
February 21, 2016329
February 27, 2016352
March 2, 2016356
March 10, 2016363
March 17, 2016375
March 23, 2016379
April 2, 2016388
April 8, 2016395
April 11, 2016399
April 21, 2016410
May 1, 2016418
May 4, 2016424
May 12, 2016435
May 23, 2016443
May 27, 2016448
June 9, 2016460
June 24, 2016467
July 5, 2016475
July 18, 2016483
July 26, 2016493
July 29, 2016497
August 18, 2016524
August 30, 2016536
September 6, 2016540
September 18, 2016550
September 29, 2016563
October 9, 2016569
October 15, 2016583
October 24, 2016592
October 29, 2016596
November 6, 2016604
November 18, 2016613
November 23, 2016618
December 6, 2016625
December 19, 2016633
December 28, 2016642
January 10, 2017648
January 18, 2017661
February 1, 2017671
February 4, 2017676
February 16, 2017684
February 28, 2017691
March 6, 2017697
March 22, 2017707
March 30, 2017717
April 2, 2017722
April 12, 2017729
April 26, 2017741
April 29, 2017748
May 11, 2017760
May 22, 2017767
May 27, 2017773
June 8, 2017782
June 17, 2017792
June 21, 2017796
July 1, 2017808
July 15, 2017817
July 19, 2017822
July 28, 2017833
August 9, 2017844
August 18, 2017849
August 29, 2017857
September 7, 2017868
September 13, 2017873
September 30, 2017881
October 13, 2017892
October 20, 2017895
October 28, 2017904
November 6, 2017913
November 17, 2017917
November 28, 2017927
December 5, 2017936
December 10, 2017939
December 22, 2017947
December 31, 2017956
January 14, 2018961
January 26, 2018969
February 2, 2018979
February 7, 2018985
February 15, 2018997
February 24, 20181,009
February 28, 20181,017
March 10, 20181,026
March 19, 20181,040
March 24, 20181,047
April 1, 20181,057
April 9, 20181,070
April 14, 20181,077
April 22, 20181,090
May 3, 20181,099
May 7, 20181,109
May 17, 20181,120
May 23, 20181,129
May 27, 20181,133
June 3, 20181,142
June 10, 20181,155
June 19, 20181,160
June 27, 20181,168
July 8, 20181,177
July 13, 20181,182
July 24, 20181,192
August 1, 20181,205
August 6, 20181,209
August 16, 20181,217
August 26, 20181,229
August 30, 20181,234
September 7, 20181,242
September 16, 20181,251
October 3, 20181,256
October 22, 20181,267
November 1, 20181,273
November 6, 20181,280
November 20, 20181,289
November 29, 20181,306
December 4, 20181,310
December 24, 20181,320
January 10, 20191,326
January 16, 20191,333
January 27, 20191,342
February 9, 20191,349
February 17, 20191,352
March 13, 20191,361
March 22, 20191,382
March 25, 20191,389
April 4, 20191,397
April 17, 20191,410
April 25, 20191,413
May 2, 20191,423
May 21, 20191,432
May 24, 20191,435
June 6, 20191,445
June 17, 20191,454
June 24, 20191,458
July 8, 20191,470
August 2, 20191,480
August 7, 20191,486
August 23, 20191,493
September 11, 20191,501
September 16, 20191,506
October 11, 20191,514
October 24, 20191,520
October 27, 20191,523
November 12, 20191,533
December 2, 20191,542
December 9, 20191,547
December 24, 20191,553
January 6, 20201,560
January 10, 20201,563
January 25, 20201,570
February 10, 20201,576
February 20, 20201,580
March 4, 20201,587
March 30, 20201,595
April 28, 20201,604
May 14, 20201,610
June 6, 20201,617
July 13, 20201,627
July 21, 20201,630
September 4, 20201,636
September 28, 20201,644
October 13, 20201,648
November 7, 20201,654
November 21, 20201,663
November 28, 20201,666
December 12, 20201,673
January 12, 20211,682
January 25, 20211,686
February 6, 20211,693
March 7, 20211,699
April 6, 20211,703
April 20, 20211,710
May 4, 20211,717
May 11, 20211,721
June 13, 20211,729
July 7, 20211,736
July 26, 20211,739
August 23, 20211,745
October 4, 20211,753
October 15, 20211,756
November 2, 20211,764
November 25, 20211,772
December 4, 20211,775
January 7, 20221,783
February 5, 20221,791
February 9, 20221,795
March 21, 20221,802
March 30, 20221,809
April 10, 20221,812
May 17, 20221,818
June 13, 20221,827
June 22, 20221,830
July 26, 20221,837
September 13, 20221,845
October 10, 20221,848
November 5, 20221,855
December 19, 20221,862
January 10, 20231,865
April 4, 20231,871
May 6, 20231,877
June 8, 20231,880
August 2, 20231,887
October 25, 20231,893
November 26, 20231,902
December 9, 20231,909
February 18, 20241,916
March 31, 20241,919
July 26, 20241,925
November 9, 20241,931
December 26, 20241,935
January 30, 20251,942
May 13, 20251,948
August 13, 20251,951
November 11, 20261,958

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

Star milestones: 100 around Jul 20151k around Feb 2018

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

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 facebook/fbjs.

Notes on facebook/fbjs

How many stars does facebook/fbjs have?
GitHub currently reports 1,958 stars for facebook/fbjs, with about 4 of them added in the last 90 days.
How fast is fbjs growing?
facebook/fbjs gained about 4 stars over the last 90 days of its history (about 4 in the last 30) — figures are approximate for older repos, whose star history is downsampled. That's below its lifetime average growth pace, which is common for mature projects.
Is fbjs still active?
facebook/fbjs is still attracting attention — about 4 new GitHub stars in the most recent 30 days of its history. For commit-level signals, see the commit activity heatmap, commit trend, and contributors charts on this page.
When was fbjs created?
facebook/fbjs was created on May 28, 2015 and earned its first GitHub star in Jun 2015.

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

<sub>Star history source: GitHub star history · Covers through November 14, 2026 · Still updating — <a href="https://gitdebt.com/facebook/fbjs?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.