Skip to content
gitdebt

google/differential-privacy

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

Open on GitHub
Current stars
3,359
Activity since
2019
Latest activity
Apr 2026

Public star activity

Last 30 days
+3
Last 90 days
+11
Actions / day
1.4
Public star actions
stars from September 4, 2019 to April 26, 2026, peaking at 3,358.3.4k STARS6 YR 8 MO3.4kAPR 2026SEP 2019

3,358 stars on April 26, 2026.

stars by date
Datestars
September 4, 20194
September 9, 2019965
September 12, 20191,094
September 18, 20191,183
September 24, 20191,218
September 27, 20191,235
October 3, 20191,256
October 9, 20191,271
October 13, 20191,280
October 21, 20191,295
October 31, 20191,307
November 3, 20191,315
November 13, 20191,324
November 22, 20191,332
November 26, 20191,339
December 3, 20191,353
December 10, 20191,363
December 13, 20191,369
December 22, 20191,379
January 2, 20201,386
January 9, 20201,391
January 20, 20201,408
February 5, 20201,418
February 10, 20201,422
February 16, 20201,428
March 2, 20201,435
March 12, 20201,442
March 18, 20201,453
March 30, 20201,462
April 2, 20201,465
April 8, 20201,491
April 16, 20201,505
April 20, 20201,511
April 28, 20201,523
May 5, 20201,540
May 8, 20201,545
May 14, 20201,558
May 25, 20201,565
May 28, 20201,573
June 5, 20201,584
June 15, 20201,594
June 22, 20201,600
June 28, 20201,626
July 5, 20201,639
July 8, 20201,643
July 16, 20201,652
July 25, 20201,661
July 29, 20201,666
August 7, 20201,684
August 13, 20201,807
August 16, 20201,920
August 24, 20201,941
September 2, 20201,954
September 8, 20201,962
September 15, 20201,971
October 2, 20201,979
October 6, 20201,983
October 13, 20201,993
October 20, 20202,009
October 23, 20202,016
October 30, 20202,024
November 10, 20202,031
November 20, 20202,044
November 27, 20202,048
December 11, 20202,056
December 26, 20202,065
December 29, 20202,069
January 7, 20212,079
January 14, 20212,090
January 25, 20212,095
February 2, 20212,106
February 9, 20212,117
February 16, 20212,121
February 26, 20212,134
March 6, 20212,147
March 11, 20212,152
March 18, 20212,163
March 26, 20212,173
March 31, 20212,178
April 7, 20212,187
April 18, 20212,200
April 22, 20212,203
May 2, 20212,212
May 17, 20212,223
May 20, 20212,243
June 4, 20212,250
June 13, 20212,256
June 16, 20212,264
June 23, 20212,276
July 1, 20212,286
July 5, 20212,290
July 13, 20212,300
July 23, 20212,309
July 28, 20212,317
August 11, 20212,327
August 18, 20212,334
August 23, 20212,337
September 4, 20212,343
September 12, 20212,354
September 16, 20212,359
September 28, 20212,367
October 9, 20212,373
October 16, 20212,376
November 9, 20212,390
November 19, 20212,399
November 24, 20212,406
December 5, 20212,417
December 15, 20212,425
December 24, 20212,432
January 5, 20222,441
January 19, 20222,449
January 23, 20222,452
February 4, 20222,467
February 12, 20222,475
February 16, 20222,481
February 25, 20222,489
March 4, 20222,499
March 8, 20222,505
March 17, 20222,515
March 28, 20222,525
March 31, 20222,531
April 12, 20222,545
April 20, 20222,555
April 24, 20222,560
May 5, 20222,570
May 14, 20222,580
May 19, 20222,583
May 28, 20222,590
June 11, 20222,597
June 17, 20222,601
July 1, 20222,612
July 13, 20222,619
July 18, 20222,625
July 26, 20222,634
August 4, 20222,641
August 8, 20222,645
August 19, 20222,653
September 1, 20222,661
September 5, 20222,664
September 19, 20222,672
September 30, 20222,680
October 7, 20222,685
October 24, 20222,697
November 2, 20222,704
November 11, 20222,709
November 18, 20222,718
December 3, 20222,727
December 7, 20222,731
December 19, 20222,740
December 28, 20222,749
January 2, 20232,754
January 17, 20232,764
January 27, 20232,774
February 3, 20232,777
February 12, 20232,787
February 21, 20232,796
February 27, 20232,799
March 6, 20232,807
March 20, 20232,819
March 26, 20232,824
April 3, 20232,835
April 19, 20232,846
April 23, 20232,850
May 1, 20232,859
May 18, 20232,869
May 24, 20232,874
June 1, 20232,883
June 9, 20232,889
June 16, 20232,893
June 27, 20232,900
July 14, 20232,906
July 21, 20232,909
August 4, 20232,919
August 16, 20232,926
August 25, 20232,932
September 6, 20232,942
September 15, 20232,950
September 22, 20232,953
October 4, 20232,960
October 17, 20232,967
October 27, 20232,976
November 6, 20232,979
November 21, 20232,989
December 12, 20232,996
December 17, 20232,999
December 29, 20233,005
January 15, 20243,011
January 19, 20243,016
February 5, 20243,025
February 19, 20243,035
February 27, 20243,038
March 6, 20243,045
March 14, 20243,051
March 18, 20243,055
March 28, 20243,066
April 11, 20243,076
April 24, 20243,080
May 13, 20243,086
May 27, 20243,092
June 3, 20243,096
June 21, 20243,103
July 16, 20243,109
July 21, 20243,112
August 8, 20243,120
August 25, 20243,127
September 5, 20243,130
September 19, 20243,136
October 7, 20243,142
October 12, 20243,145
October 21, 20243,154
November 3, 20243,167
November 6, 20243,182
November 20, 20243,190
December 5, 20243,197
December 21, 20243,201
January 6, 20253,210
January 30, 20253,216
February 4, 20253,219
February 25, 20253,228
March 11, 20253,236
March 18, 20253,239
March 29, 20253,245
April 14, 20253,255
April 29, 20253,259
May 25, 20253,267
June 12, 20253,274
June 24, 20253,277
July 9, 20253,284
July 21, 20253,291
July 30, 20253,295
August 15, 20253,304
September 10, 20253,311
September 18, 20253,316
October 21, 20253,324
November 3, 20253,331
November 17, 20253,334
December 9, 20253,341
January 2, 20263,347
February 12, 20263,352
April 26, 20263,358

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

Observed activity milestones: 100 around Sep 20191k around Sep 2019

The commit history reads google/differential-privacy 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 google/differential-privacy
File change frequency
File change frequency for google/differential-privacy
Bus factor
Bus factor for google/differential-privacy
Maintenance pulse
Maintenance pulse for google/differential-privacy
Contributors
Contributors for google/differential-privacy
Language activity
Language activity for google/differential-privacy
Commit activity
Commit activity for google/differential-privacy
Recent TODO/FIXME movement
Recent TODO/FIXME movement for google/differential-privacy

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 google/differential-privacy.

Notes on google/differential-privacy

How many stars does google/differential-privacy have?
GitHub currently reports 3,359 stars for google/differential-privacy. 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 differential-privacy?
gitdebt observed about 11 public star actions for google/differential-privacy over the latest 90 days of archive coverage (about 3 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 differential-privacy still active?
Public archive data shows about 3 star actions for google/differential-privacy in the latest 30 days of coverage. For repository activity, use the commit heatmap, commit trend, and contributor charts on this page.
When was differential-privacy created?
google/differential-privacy was created on September 4, 2019. The first public star activity observed for google/differential-privacy is from Sep 2019.

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

<sub>Star history source: Historical star data · Covers through April 26, 2026 · Still updating — <a href="https://gitdebt.com/google/differential-privacy?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.