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openai/gpt-oss

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

Open on GitHub
Stars
20,533
History since
2025
Latest star
Nov 2026

Star history

Last 30 days
+109
Last 90 days
+352
Stars / day
44
Cumulative stars
stars from August 5, 2025 to November 14, 2026, peaking at 20,533.21k STARS1 YR 3 MO21kNOV 2026AUG 2025

20,533 stars on November 14, 2026.

stars by date
Datestars
August 5, 20256,021
August 7, 202513,944
August 8, 202515,010
August 10, 202515,625
August 13, 202516,249
August 14, 202516,370
August 16, 202516,538
August 18, 202516,682
August 20, 202516,826
August 22, 202516,929
August 24, 202517,027
August 25, 202517,084
August 28, 202517,201
August 30, 202517,261
August 31, 202517,291
September 3, 202517,417
September 5, 202517,470
September 6, 202517,493
September 8, 202517,562
September 11, 202517,629
September 12, 202517,651
September 14, 202517,681
September 17, 202517,744
September 18, 202517,766
September 20, 202517,793
September 22, 202517,827
September 24, 202517,862
September 26, 202517,897
September 28, 202517,924
September 29, 202517,945
October 2, 202517,990
October 4, 202518,018
October 5, 202518,031
October 7, 202518,068
October 10, 202518,115
October 11, 202518,124
October 13, 202518,161
October 16, 202518,199
October 17, 202518,215
October 19, 202518,234
October 21, 202518,258
October 23, 202518,289
October 25, 202518,312
October 27, 202518,339
October 28, 202518,359
October 31, 202518,419
November 2, 202518,447
November 3, 202518,465
November 6, 202518,500
November 8, 202518,514
November 9, 202518,529
November 11, 202518,555
November 14, 202518,584
November 15, 202518,596
November 17, 202518,614
November 19, 202518,642
November 21, 202518,661
November 23, 202518,677
November 25, 202518,708
November 26, 202518,716
November 29, 202518,734
December 1, 202518,750
December 3, 202518,774
December 5, 202518,790
December 7, 202518,800
December 9, 202518,810
December 10, 202518,822
December 13, 202518,846
December 15, 202518,863
December 16, 202518,874
December 19, 202518,891
December 21, 202518,906
December 22, 202518,916
December 24, 202518,928
December 27, 202518,949
December 28, 202518,963
December 30, 202518,974
January 2, 202618,993
January 3, 202619,008
January 5, 202619,029
January 7, 202619,044
January 8, 202619,047
January 11, 202619,069
January 13, 202619,080
January 14, 202619,087
January 17, 202619,106
January 19, 202619,128
January 20, 202619,137
January 22, 202619,155
January 25, 202619,181
January 26, 202619,188
January 28, 202619,213
January 31, 202619,230
February 1, 202619,234
February 3, 202619,252
February 5, 202619,266
February 7, 202619,277
February 9, 202619,285
February 11, 202619,301
February 12, 202619,308
February 15, 202619,327
February 17, 202619,338
February 18, 202619,343
February 21, 202619,357
February 23, 202619,375
February 24, 202619,377
February 26, 202619,392
March 1, 202619,405
March 2, 202619,409
March 4, 202619,430
March 6, 202619,445
March 8, 202619,461
March 10, 202619,472
March 12, 202619,487
March 13, 202619,491
March 16, 202619,513
March 18, 202619,523
March 19, 202619,530
March 22, 202619,543
March 24, 202619,559
March 25, 202619,567
March 27, 202619,576
March 30, 202619,589
March 31, 202619,603
April 2, 202619,614
April 5, 202619,630
April 6, 202619,639
April 8, 202619,655
April 10, 202619,664
April 12, 202619,671
April 14, 202619,682
April 16, 202619,689
April 17, 202619,694
April 20, 202619,710
April 22, 202619,720
April 23, 202619,725
April 25, 202619,733
April 28, 202619,744
April 29, 202619,750
May 1, 202619,758
May 4, 202619,769
May 5, 202619,775
May 7, 202619,790
May 9, 202619,796
May 11, 202619,805
May 14, 202619,810
May 16, 202619,815
May 17, 202619,821
May 20, 202619,835
May 22, 202619,842
May 23, 202619,846
May 26, 202619,854
May 28, 202619,861
May 29, 202619,864
May 31, 202619,876
June 3, 202619,886
June 4, 202619,891
June 6, 202619,896
June 9, 202619,912
June 10, 202619,923
June 12, 202619,936
June 14, 202619,944
June 15, 202619,952
June 19, 202619,963
June 21, 202619,970
June 22, 202619,975
June 25, 202619,985
June 27, 202619,990
June 28, 202619,994
June 30, 202620,002
July 3, 202620,014
July 4, 202620,020
July 6, 202620,028
July 9, 202620,035
July 10, 202620,037
July 12, 202620,043
July 14, 202620,051
July 16, 202620,060
July 18, 202620,069
July 20, 202620,078
July 23, 202620,090
July 24, 202620,092
July 26, 202620,102
July 28, 202620,115
July 30, 202620,125
August 1, 202620,131
August 3, 202620,137
August 4, 202620,140
August 7, 202620,151
August 9, 202620,161
August 10, 202620,163
August 12, 202620,170
August 15, 202620,177
August 16, 202620,181
August 18, 202620,190
August 21, 202620,203
August 22, 202620,206
August 24, 202620,216
August 26, 202620,224
August 28, 202620,234
August 30, 202620,242
September 1, 202620,251
September 2, 202620,252
September 5, 202620,269
September 7, 202620,274
September 8, 202620,278
September 11, 202620,293
September 13, 202620,301
September 14, 202620,305
September 16, 202620,312
September 19, 202620,329
September 20, 202620,332
September 22, 202620,340
September 24, 202620,347
September 26, 202620,353
September 28, 202620,360
September 30, 202620,368
October 1, 202620,373
October 4, 202620,387
October 6, 202620,392
October 7, 202620,394
October 10, 202620,403
October 12, 202620,411
October 13, 202620,417
October 15, 202620,424
October 18, 202620,434
October 19, 202620,438
October 21, 202620,449
October 24, 202620,458
October 25, 202620,461
October 27, 202620,466
October 29, 202620,473
October 31, 202620,484
November 2, 202620,493
November 4, 202620,501
November 5, 202620,503
November 8, 202620,507
November 10, 202620,520
November 11, 202620,523
November 14, 202620,533

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

Star milestones: 100 around Aug 20251k around Aug 202510k around Aug 2025

The commit history reads openai/gpt-oss 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 openai/gpt-oss
File change frequency
File change frequency for openai/gpt-oss
Bus factor
Bus factor for openai/gpt-oss
Maintenance pulse
Maintenance pulse for openai/gpt-oss
Contributors
Contributors for openai/gpt-oss
Language activity
Language activity for openai/gpt-oss
Commit activity
Commit activity for openai/gpt-oss
Recent TODO/FIXME movement
Recent TODO/FIXME movement for openai/gpt-oss

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 openai/gpt-oss.

Notes on openai/gpt-oss

How many stars does openai/gpt-oss have?
GitHub currently reports 20,533 stars for openai/gpt-oss, with about 352 of them added in the last 90 days.
How fast is gpt-oss growing?
openai/gpt-oss gained about 352 stars over the last 90 days of its history (about 109 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 gpt-oss still active?
openai/gpt-oss is still attracting attention — about 109 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 gpt-oss created?
openai/gpt-oss was created on June 23, 2025 and earned its first GitHub star in Aug 2025.

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