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microsoft/ccf

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

Open on GitHub
Stars
879
History since
2019
Latest star
Nov 2026

Star history

Last 30 days
+5
Last 90 days
+14
Stars / day
0.3
Cumulative stars
stars from May 2, 2019 to November 10, 2026, peaking at 879.879 STARS7 YR 6 MO879NOV 2026MAY 2019

879 stars on November 10, 2026.

stars by date
Datestars
May 2, 201916
May 5, 201963
May 6, 201968
May 9, 201984
May 14, 201996
May 15, 201997
May 18, 2019104
May 22, 2019117
May 24, 2019118
May 28, 2019121
June 7, 2019130
June 11, 2019131
June 23, 2019135
July 5, 2019143
July 8, 2019144
July 14, 2019153
July 21, 2019162
July 23, 2019163
August 3, 2019167
August 12, 2019176
August 14, 2019177
August 24, 2019181
September 1, 2019185
September 4, 2019187
September 10, 2019191
September 19, 2019195
September 25, 2019197
October 4, 2019200
October 12, 2019205
October 15, 2019207
October 21, 2019210
November 4, 2019214
November 6, 2019216
November 11, 2019220
November 20, 2019225
November 27, 2019228
December 3, 2019232
December 11, 2019235
December 15, 2019237
December 31, 2019241
January 4, 2020244
January 9, 2020247
January 23, 2020252
February 6, 2020255
February 9, 2020257
February 14, 2020260
February 20, 2020263
February 23, 2020265
March 6, 2020268
March 17, 2020271
March 22, 2020273
March 26, 2020279
April 15, 2020283
April 17, 2020285
April 23, 2020288
May 5, 2020294
May 10, 2020296
May 14, 2020301
May 19, 2020304
May 22, 2020308
May 26, 2020311
June 4, 2020314
June 23, 2020317
June 30, 2020320
July 9, 2020324
July 19, 2020327
July 30, 2020329
August 16, 2020332
August 24, 2020336
August 28, 2020338
September 11, 2020341
September 24, 2020346
October 1, 2020349
October 8, 2020352
October 25, 2020355
October 30, 2020358
November 16, 2020363
November 23, 2020366
November 25, 2020368
December 4, 2020371
January 1, 2021374
January 6, 2021376
January 20, 2021380
January 27, 2021383
February 4, 2021386
February 19, 2021390
February 24, 2021395
March 3, 2021398
March 10, 2021401
March 22, 2021404
March 25, 2021406
April 6, 2021409
April 15, 2021414
April 19, 2021416
April 28, 2021419
May 13, 2021422
May 19, 2021424
June 2, 2021428
June 15, 2021432
June 21, 2021435
July 7, 2021439
July 20, 2021442
July 21, 2021443
August 11, 2021448
August 23, 2021451
August 26, 2021452
September 23, 2021456
October 1, 2021459
October 2, 2021460
October 20, 2021465
November 3, 2021470
November 12, 2021471
December 1, 2021478
December 19, 2021481
January 4, 2022482
February 2, 2022487
February 8, 2022494
February 11, 2022495
February 28, 2022501
March 5, 2022504
March 12, 2022505
March 25, 2022510
April 1, 2022515
April 7, 2022516
April 12, 2022520
April 22, 2022526
May 4, 2022527
May 17, 2022530
June 10, 2022534
June 11, 2022535
June 23, 2022539
July 17, 2022543
July 20, 2022544
July 25, 2022547
August 9, 2022551
August 10, 2022554
August 17, 2022557
September 7, 2022562
September 8, 2022563
September 21, 2022566
October 1, 2022570
October 3, 2022573
October 10, 2022578
October 14, 2022585
October 21, 2022588
October 30, 2022591
November 9, 2022594
November 27, 2022596
December 1, 2022599
December 18, 2022602
December 25, 2022604
January 11, 2023607
January 23, 2023610
January 26, 2023613
February 21, 2023617
March 7, 2023620
March 17, 2023622
March 23, 2023625
March 30, 2023628
April 5, 2023632
April 18, 2023635
May 12, 2023638
May 22, 2023640
June 8, 2023643
June 16, 2023646
June 22, 2023649
July 8, 2023652
July 11, 2023656
July 19, 2023659
August 8, 2023662
August 23, 2023665
September 1, 2023667
September 8, 2023670
September 27, 2023674
October 12, 2023684
October 20, 2023689
November 2, 2023693
November 7, 2023695
November 25, 2023698
December 11, 2023702
December 27, 2023705
January 13, 2024707
February 1, 2024710
February 13, 2024713
February 19, 2024715
March 10, 2024718
March 17, 2024722
March 28, 2024725
April 15, 2024728
April 27, 2024731
May 4, 2024733
May 10, 2024737
May 25, 2024740
June 11, 2024742
July 5, 2024746
July 26, 2024750
July 30, 2024752
August 19, 2024755
October 9, 2024758
November 3, 2024760
November 8, 2024764
December 19, 2024767
January 14, 2025772
January 30, 2025775
February 23, 2025778
March 2, 2025780
March 14, 2025784
March 22, 2025787
April 6, 2025790
April 24, 2025794
April 29, 2025798
May 13, 2025800
June 1, 2025803
June 18, 2025806
June 27, 2025809
July 12, 2025812
August 11, 2025815
September 11, 2025817
September 30, 2025820
October 7, 2025823
October 13, 2025824
November 23, 2025828
December 22, 2025832
December 23, 2025833
January 29, 2026837
February 11, 2026840
February 13, 2026841
February 26, 2026845
March 10, 2026848
March 13, 2026849
April 20, 2026853
May 18, 2026856
May 20, 2026857
June 5, 2026861
July 8, 2026864
July 11, 2026865
August 27, 2026870
October 3, 2026874
October 17, 2026875
November 10, 2026879

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

Star milestones: 100 around May 2019

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

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 microsoft/ccf.

Notes on microsoft/ccf

How many stars does microsoft/ccf have?
GitHub currently reports 879 stars for microsoft/ccf, with about 14 of them added in the last 90 days.
How fast is ccf growing?
microsoft/ccf gained about 14 stars over the last 90 days of its history (about 5 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 ccf still active?
microsoft/ccf is still attracting attention — about 5 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 ccf created?
microsoft/ccf was created on April 8, 2019 and earned its first GitHub star in May 2019.

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