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sgl-project/sglang vs vllm-project/vllm

  • sgl-project/sglang

    Stars

    38,862

    First recorded star in 2024.

  • vllm-project/vllm

    Stars

    96,915

    First recorded star in 2023.

Star history overlay
97k STARS3 YR 6 MOsgl-project/sglang39kvllm-project/vllm97k

sgl-project/sglang: 38,855 stars on November 14, 2026. vllm-project/vllm: 96,890 stars on November 13, 2026.

Star history for sgl-project/sglang
DateStars
January 16, 202436
January 28, 2024900
February 10, 20241272
February 23, 20241477
March 7, 20241662
March 20, 20241908
April 2, 20242039
April 15, 20242135
April 28, 20242238
May 11, 20242334
May 27, 20242421
June 8, 20242513
June 21, 20242581
July 4, 20242671
July 17, 20242757
July 30, 20243475
August 12, 20243931
August 25, 20244372
September 7, 20244782
September 20, 20244999
October 3, 20245208
October 16, 20245421
October 29, 20245600
November 11, 20245787
November 24, 20245999
December 7, 20246193
December 20, 20246390
January 2, 20256796
January 15, 20257120
January 27, 20257748
February 12, 20259155
February 25, 202510551
March 10, 202511402
March 23, 202512015
April 5, 202512548
April 18, 202513006
May 1, 202513548
May 14, 202514002
May 27, 202514339
June 9, 202514667
June 21, 202515009
July 4, 202515381
July 17, 202515761
July 30, 202516089
August 12, 202516510
August 25, 202516922
September 7, 202517360
September 20, 202517730
October 3, 202518184
October 16, 202518544
November 1, 202519019
November 13, 202519516
November 26, 202519904
December 9, 202520455
December 22, 202521084
January 4, 202621415
January 17, 202621824
January 30, 202622325
February 12, 202622769
February 25, 202623164
March 10, 202623777
March 23, 202624354
April 5, 202624933
April 18, 202625549
May 1, 202626291
May 14, 202627193
May 27, 202627770
June 9, 202628360
June 22, 202629004
July 4, 202629477
July 20, 202630172
August 2, 202630761
August 15, 202631569
August 28, 202632360
September 10, 202635458
September 23, 202636107
October 6, 202636591
October 19, 202637262
November 1, 202638299
November 14, 202638855
Star history for vllm-project/vllm
DateStars
May 22, 20231
July 3, 20232914
July 19, 20233579
August 3, 20234349
August 19, 20235138
September 3, 20235743
September 19, 20236703
October 5, 20237521
October 20, 20238191
November 5, 20238783
November 24, 20239623
December 9, 202310258
December 25, 202311644
January 9, 202412396
January 25, 202413257
February 9, 202413922
February 25, 202414551
March 12, 202415316
March 27, 202416106
April 12, 202416964
April 27, 202417883
May 13, 202418747
May 29, 202419521
June 13, 202420287
June 29, 202421120
July 14, 202422145
July 30, 202423169
August 15, 202424054
August 30, 202424888
September 15, 202425964
October 3, 202426976
October 19, 202427932
November 4, 202428775
November 19, 202429643
December 5, 202430525
December 20, 202431362
January 5, 202532309
January 21, 202533468
February 5, 202535524
February 21, 202537878
March 8, 202539806
March 24, 202541543
April 8, 202542830
April 24, 202544669
May 10, 202545957
May 25, 202546969
June 10, 202548229
June 25, 202549660
July 11, 202550942
July 27, 202552244
August 14, 202554164
August 30, 202555615
September 14, 202556926
September 30, 202558165
October 16, 202559230
October 31, 202560524
November 16, 202562136
December 1, 202563330
December 17, 202564617
January 2, 202665680
January 17, 202666721
February 2, 202668342
February 17, 202669572
March 5, 202671156
March 21, 202672922
April 5, 202674539
April 21, 202676781
May 6, 202678441
May 22, 202680003
June 6, 202681417
June 25, 202683742
July 11, 202685422
July 26, 202686739
August 11, 202688362
August 27, 202689890
September 11, 202691217
September 27, 202692524
October 12, 202693493
October 28, 202695724
November 13, 202696890
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Repository health compared

Live analysis · unavailable data stays labelled

Popularity is only one axis. Compare technical scale, maintenance cadence, ownership resilience and change pressure against the same completed analysis that sits behind each report.

Reach

Popularity and real-world adoption

Signalsgl-project/sglangvllm-project/vllm
GitHub starsCurrent public GitHub metadata total.38,862Best result in this row: 96,915
Stars gained · trailing 90dChange in the newest 90 days covered by each cached series.+7,286Best result in this row: +8,261
ForksCurrent public GitHub metadata total.Reading…Reading…
Largest package audienceLargest resolved registry total; sources are shown explicitly.Reading…Reading…
Repository ageElapsed years since the GitHub creation timestamp.2.9 years3.8 years

Codebase

Size and technical center of gravity

Signalsgl-project/sglangvllm-project/vllm
Dominant languageLargest share of analyzed code lines at current HEAD.Reading…Reading…
Code linesAnalyzed source lines at current HEAD, excluding blanks and comments.Reading…Reading…
Languages representedLanguages with non-zero files or line counts.Reading…Reading…

Maintenance

Commit volume and recent operating cadence

Signalsgl-project/sglangvllm-project/vllm
Repository commitsFull repository commit total reported by the analysis.Reading…Reading…
Commits · trailing 90dCommit count in the newest 90 days covered by the repository analysis.Reading…Reading…

Ownership

How broadly maintenance responsibility is distributed

Signalsgl-project/sglangvllm-project/vllm
Bus factorFewest analyzed contributors carrying at least half the commits.Reading…Reading…
Top contributor concentrationShare of attributed commits carried by the most active contributor.Reading…Reading…

Change signals

Debt markers and fix pressure in frequently changed files

Signalsgl-project/sglangvllm-project/vllm
Fix-labelled share · frequently changed filesFix-labelled commits divided by commits across the analyzed high-frequency file set.Reading…Reading…
Recent TODO/FIXME movementLatest cumulative marker count and its change over the trailing 90 days.Reading…Reading…

Both curves are drawn on shared axes. They are not drawn from a shared source: each series names its own below.

One axis, two sources

The overlay puts both repositories on one axis. It does not always put them on one source: a series not yet read again from GitHub's star history can stop on the date GitHub closed its stargazer list, or be rebuilt from public archive events. Each column below states its own reading.

How the star series for sgl-project/sglang and vllm-project/vllm were read
Fieldsgl-project/sglangvllm-project/vllm
SourceGitHub star historyGitHub star history
CoverageCovers through November 14, 2026Covers through November 14, 2026
StateStill updatingStill updating

No row states how much of a history is missing. An archive series records star actions and not unstars, so it can exceed a repository's own star total, and a figure for the difference would be wrong exactly where it looks most precise.

Notes on this comparison

  • Which has more GitHub stars, sgl-project/sglang or vllm-project/vllm?

    GitHub reports 96,915 stars for vllm-project/vllm and 38,862 for sgl-project/sglang.

  • Do both star histories cover the same period?

    Not necessarily, and each chart names its own. sgl-project/sglang — GitHub star history · Covers through November 14, 2026 · Still updating. vllm-project/vllm — GitHub star history · Covers through November 14, 2026 · Still updating. A series read from GitHub's star history runs to its latest read. One read before that existed can stop on the date GitHub closed its stargazer list in July 2026, or come from public archive events, until gitdebt reads it again.

  • How is this comparison computed?

    Star totals come from public repository metadata. The two curves are each repository's stored star series drawn on shared axes, from whichever source is named above. Repository-health figures are computed independently from each project's commit history.