The top 20 of 1,927 authors, by commits.
| Author | Commits (%) | + lines | - lines | First commit | Last commit | Age | Active days | # by commits |
|---|---|---|---|---|---|---|---|---|
| Lianmin Zheng | 1,260 (6.0%) | 132,855 | 102,611 | 2024-01-08 | 2026-10-23 | 2.8 yr | 490 | 1 |
| Liangsheng Yin | 1,258 (6.0%) | 208,249 | 194,661 | 2024-01-08 | 2026-10-24 | 2.8 yr | 444 | 2 |
| Mick | 908 (4.3%) | 394,163 | 99,940 | 2025-01-02 | 2026-10-25 | 1.8 yr | 335 | 3 |
| fzyzcjy | 847 (4.1%) | 161,002 | 39,489 | 2024-12-26 | 2026-08-24 | 1.7 yr | 205 | 4 |
| Yineng Zhang | 784 (3.8%) | 75,211 | 43,769 | 2024-07-17 | 2026-03-13 | 1.7 yr | 290 | 5 |
| Xiaoyu Zhang | 639 (3.1%) | 268,170 | 165,109 | 2024-10-24 | 2026-10-24 | 2.0 yr | 329 | 6 |
| Cheng Wan | 571 (2.7%) | 345,809 | 139,805 | 2025-02-19 | 2026-10-25 | 1.7 yr | 186 | 7 |
| Baizhou Zhang | 467 (2.2%) | 73,716 | 28,702 | 2025-01-22 | 2026-10-25 | 1.8 yr | 292 | 8 |
| Simo Lin | 455 (2.2%) | 166,720 | 144,974 | 2025-04-27 | 2026-03-26 | 11 mo | 151 | 9 |
| Ke Bao | 351 (1.7%) | 40,879 | 15,187 | 2024-04-17 | 2026-10-25 | 2.5 yr | 228 | 10 |
| Alison Shao | 304 (1.5%) | 25,265 | 12,569 | 2025-11-05 | 2026-10-22 | 12 mo | 143 | 11 |
| Mohammad Miadh Angkad | 286 (1.4%) | 25,961 | 28,215 | 2025-08-30 | 2026-10-20 | 1.1 yr | 150 | 12 |
| Xinyuan Tong | 262 (1.3%) | 121,604 | 15,029 | 2025-03-28 | 2026-10-23 | 1.6 yr | 174 | 13 |
| Kangyan-Zhou | 256 (1.2%) | 97,121 | 10,349 | 2025-09-29 | 2026-10-01 | 1.0 yr | 119 | 14 |
| Shangming Cai | 248 (1.2%) | 15,618 | 6,464 | 2025-04-08 | 2026-10-23 | 1.5 yr | 179 | 15 |
| Chang Su | 212 (1.0%) | 67,045 | 37,245 | 2025-01-10 | 2026-04-01 | 1.2 yr | 113 | 16 |
| Shuwen Wang | 200 (1.0%) | 24,412 | 8,683 | 2025-11-28 | 2026-10-25 | 11 mo | 118 | 17 |
| Brayden Zhong | 196 (0.9%) | 26,012 | 34,222 | 2025-03-28 | 2026-10-04 | 1.5 yr | 126 | 18 |
| Ying Sheng | 188 (0.9%) | 22,082 | 7,637 | 2023-10-09 | 2026-03-30 | 2.5 yr | 103 | 19 |
| Qiaolin Yu | 179 (0.9%) | 55,266 | 4,733 | 2025-02-27 | 2026-10-24 | 1.7 yr | 134 | 20 |
One row for each of the top 20 of 1,927 authors: a square marks each month with commits (bigger means more), and the line runs from their first to their last active month. Bot accounts are grey.
Contributors so far, month by month: each step up is a month in which someone made their first commit.
1,662 of 20,885 commits (8.0%) name an AI coding assistant: as their author, as a co-author, or in the line it signs with. In the last 12 months: 1,624 of 14,456 (11.2%).
These are lower bounds. An assistant that leaves no mark in the commit is not counted, and a mark does not say how much of the commit the assistant wrote.
| Assistant | Commits | As author | First commit | Last commit | |
|---|---|---|---|---|---|
| Claude | 1,360 | 0 | 2025-10-20 | 2026-10-25 | |
| Gemini | 177 | 0 | 2025-07-16 | 2026-09-17 | |
| Cursor | 135 | 0 | 2025-10-31 | 2026-10-23 | |
| GitHub Copilot | 16 | 0 | 2026-02-01 | 2026-10-20 | |
| Devin | 4 | 0 | 2026-10-01 | 2026-10-18 | |
| Codex | 3 | 0 | 2026-10-13 | 2026-10-23 | |
| CodeRabbit | 1 | 0 | 2025-10-16 | 2025-10-16 | |
| OpenHands | 1 | 0 | 2025-01-06 | 2025-01-06 |
A commit that names two assistants is counted under both.
Co-authored-by: line names an assistant, as Claude Code, Copilot, Cursor, Codex, Aider and others add when they commit for a person. A review bot whose suggestion was applied is named the same way.Assisted-by: or Generated-by: line names an assistant.Accounts and addresses are matched, not first names: a person called Claude, Devin or Jules is not an assistant.
Who made the most commits in each year and month, the runners-up, and how many people committed.
| Year | Author | Commits (%) | Next top 5 | Authors |
|---|---|---|---|---|
| 2026 | Liangsheng Yin | 880 (7.1% of 12,471) | Mick, Cheng Wan, Xiaoyu Zhang, fzyzcjy, Baizhou Zhang | 1318 |
| 2025 | Yineng Zhang | 556 (8.2% of 6,794) | fzyzcjy, Lianmin Zheng, Simo Lin, Liangsheng Yin, Chang Su | 767 |
| 2024 | Lianmin Zheng | 516 (31.9% of 1,619) | Yineng Zhang, Ying Sheng, Liangsheng Yin, Byron Hsu, Ke Bao | 184 |
| 2023 | Ying Sheng | 1 (100.0% of 1) | 1 |
| Month | Author | Commits (%) | Next top 5 | Authors |
|---|---|---|---|---|
| 2026-10 | Mick | 153 (8.9% of 1,710) | Liangsheng Yin, metamergebot, Cheng Wan, Mohammad Miadh Angkad, Kan Wu | 356 |
| 2026-09 | Cheng Wan | 141 (8.6% of 1,645) | Liangsheng Yin, Mick, Xiaoyu Zhang, Shuwen Wang, Mohammad Miadh Angkad | 373 |
| 2026-08 | Mick | 183 (11.3% of 1,615) | Liangsheng Yin, Xiaoyu Zhang, Cheng Wan, Baizhou Zhang, Mohammad Miadh Angkad | 337 |
| 2026-07 | Liangsheng Yin | 87 (7.0% of 1,237) | Cheng Wan, Mick, Xiaoyu Zhang, fzyzcjy, Mohammad Miadh Angkad | 290 |
| 2026-06 | Liangsheng Yin | 109 (8.3% of 1,316) | Mick, Lianmin Zheng, Xiaoyu Zhang, Cheng Wan, Mohammad Miadh Angkad | 318 |
| 2026-05 | fzyzcjy | 128 (10.7% of 1,199) | Liangsheng Yin, Mick, Cheng Wan, Baizhou Zhang, Kangyan-Zhou | 272 |
| 2026-04 | Liangsheng Yin | 84 (8.1% of 1,038) | Mick, Kangyan-Zhou, Baizhou Zhang, Lianmin Zheng, Xiaoyu Zhang | 265 |
| 2026-03 | Liangsheng Yin | 69 (6.9% of 994) | Xiaoyu Zhang, Lianmin Zheng, Baizhou Zhang, Mick, fzyzcjy | 285 |
| 2026-02 | fzyzcjy | 61 (7.9% of 768) | Mick, Liangsheng Yin, Alison Shao, Xiaoyu Zhang, Mohammad Miadh Angkad | 248 |
| 2026-01 | Simo Lin | 72 (7.6% of 949) | fzyzcjy, Alison Shao, Xiaoyu Zhang, Baizhou Zhang, Chang Su | 231 |
| 2025-12 | Simo Lin | 140 (12.8% of 1,093) | fzyzcjy, Liangsheng Yin, Mick, Alison Shao, Xiaoyu Zhang | 219 |
| 2025-11 | Liangsheng Yin | 64 (7.2% of 892) | fzyzcjy, Mick, Kangyan-Zhou, Lianmin Zheng, Baizhou Zhang | 230 |
| 2025-10 | Simo Lin | 61 (7.5% of 813) | Liangsheng Yin, fzyzcjy, Lianmin Zheng, Chang Su, Keyang Ru | 189 |
| 2025-09 | Yineng Zhang | 57 (9.1% of 625) | Lianmin Zheng, Simo Lin, Chang Su, fzyzcjy, Liangsheng Yin | 180 |
| 2025-08 | Yineng Zhang | 67 (10.0% of 670) | Simo Lin, Lianmin Zheng, fzyzcjy, Cheng Wan, Chang Su | 182 |
| 2025-07 | Yineng Zhang | 43 (10.0% of 431) | Simo Lin, Cheng Wan, Lianmin Zheng, Xinyuan Tong, Lifu Huang | 126 |
| 2025-06 | fzyzcjy | 51 (13.4% of 381) | Lianmin Zheng, Yineng Zhang, Cheng Wan, JieXin Liang, Chang Su | 102 |
| 2025-05 | fzyzcjy | 79 (19.8% of 400) | Yineng Zhang, Lianmin Zheng, Chang Su, Shangming Cai, JieXin Liang | 97 |
| 2025-04 | Yineng Zhang | 71 (15.6% of 455) | fzyzcjy, Lianmin Zheng, Xiaoyu Zhang, Baizhou Zhang, JieXin Liang | 110 |
| 2025-03 | Lianmin Zheng | 67 (14.0% of 477) | Yineng Zhang, fzyzcjy, Ke Bao, 赵晨阳, Stefan He | 130 |
| 2025-02 | Yineng Zhang | 69 (27.9% of 247) | simveit, Xiaoyu Zhang, Ke Bao, 赵晨阳, Wen-Heng (Jack) Chung | 67 |
| 2025-01 | Yineng Zhang | 84 (27.1% of 310) | Lianmin Zheng, Ke Bao, Byron Hsu, Xiaoyu Zhang, 赵晨阳 | 65 |
| 2024-12 | Yineng Zhang | 61 (25.3% of 241) | Lianmin Zheng, Byron Hsu, Ke Bao, HAI, Xiaoyu Zhang | 38 |
| 2024-11 | Lianmin Zheng | 109 (40.7% of 268) | Byron Hsu, Yineng Zhang, 赵晨阳, HAI, Ying Sheng | 49 |
| 2024-10 | Lianmin Zheng | 99 (47.8% of 207) | Byron Hsu, Liangsheng Yin, Ying Sheng, HAI, 赵晨阳 | 39 |
| 2024-09 | Lianmin Zheng | 53 (35.8% of 148) | Yineng Zhang, Liangsheng Yin, Ying Sheng, Ke Bao, Byron Hsu | 34 |
| 2024-08 | Yineng Zhang | 55 (22.8% of 241) | Ying Sheng, Lianmin Zheng, Liangsheng Yin, yichuan~, min-xu-et | 32 |
| 2024-07 | Yineng Zhang | 66 (29.3% of 225) | Ying Sheng, Lianmin Zheng, Liangsheng Yin, Mingyi, Ke Bao | 23 |
| 2024-06 | Lianmin Zheng | 22 (52.4% of 42) | Liangsheng Yin, Ying Sheng, Qubitium-modelcloud, Fabian Preiß, 胡译文 | 10 |
| 2024-05 | Lianmin Zheng | 28 (54.9% of 51) | Liangsheng Yin, Ying Sheng, Yuanhan Zhang, bing, YoungJoong Noah Kim | 13 |
| 2024-04 | Liangsheng Yin | 10 (41.7% of 24) | ZhouXingg, Ying Sheng, Lianmin Zheng, Tom Dörr, SimoneRaponi | 12 |
| 2024-03 | Liangsheng Yin | 8 (22.9% of 35) | Lianmin Zheng, Qubitium-modelcloud, Jani Monoses, Arsalan, ZhouGongZaiShi | 15 |
| 2024-02 | Cody Yu | 11 (22.4% of 49) | Lianmin Zheng, Liangsheng Yin, Ying Sheng, Yaya Sy, psych0v0yager | 13 |
| 2024-01 | Lianmin Zheng | 52 (59.1% of 88) | Liangsheng Yin, Cody Yu, Ying Sheng, shiyi.c_98, isaac-vidas | 15 |
| 2023-10 | Ying Sheng | 1 (100.0% of 1) | 1 |
Lines added over time by the top 20 of 1,927 authors; the top 5 are in color, the rest in grey.
3,120 of 20,885 commits (14.9%) come from an address at 47 organizations, counted by the domain of the address and committed from by two people or more. Domains of one person (most often that person's own), personal mail providers, hidden noreply addresses and bots are counted apart, below.
The domain says where an address is, not who paid for the work: people commit from personal addresses on paid time, and from work addresses on their own.
| Organization | Commits | Share | Last 12 months | Addresses | First commit | Last commit | |
|---|---|---|---|---|---|---|---|
| amd.com | 839 | 4.0% | 768 | 87 | 2024-11-01 | 2026-10-24 | |
| nvidia.com | 358 | 1.7% | 270 | 53 | 2024-08-07 | 2026-10-24 | |
| intel.com | 355 | 1.7% | 293 | 50 | 2024-10-11 | 2026-10-23 | |
| oracle.com | 222 | 1.1% | 65 | 5 | 2025-01-16 | 2026-04-01 | |
| radixark.ai | 221 | 1.1% | 221 | 6 | 2026-03-04 | 2026-10-24 | |
| apache.org | 146 | 0.7% | 107 | 4 | 2024-09-01 | 2026-10-22 | |
| thinkingmachines.ai | 106 | 0.5% | 102 | 14 | 2025-03-16 | 2026-10-23 | |
| antgroup.com | 99 | 0.5% | 56 | 21 | 2025-03-18 | 2026-08-27 | |
| alibaba.com | 95 | 0.5% | 44 | 8 | 2025-04-15 | 2026-09-11 | |
| stanford.edu | 87 | 0.4% | 36 | 2 | 2025-01-07 | 2026-09-19 |
| Quarter | Commits | Organizations | One-person domains | Personal email | Hidden (noreply) | Unknown | Bots |
|---|---|---|---|---|---|---|---|
| 2026-Q4 | 1,710 | 17.2% | 0.9% | 45.2% | 36.7% | 0% | 0% |
| 2026-Q3 | 4,497 | 19.0% | 2.4% | 42.2% | 36.4% | 0% | 0% |
| 2026-Q2 | 3,553 | 18.7% | 3.0% | 41.2% | 37.1% | 0% | 0% |
| 2026-Q1 | 2,711 | 14.8% | 3.7% | 40.7% | 40.9% | 0% | 0% |
| 2025-Q4 | 2,798 | 11.2% | 5.8% | 50.3% | 32.8% | 0% | 0% |
| 2025-Q3 | 1,726 | 16.9% | 11.3% | 41.1% | 30.6% | 0% | 0% |
| 2025-Q2 | 1,236 | 15.1% | 12.4% | 34.0% | 38.5% | 0% | 0% |
| 2025-Q1 | 1,034 | 8.6% | 23.7% | 45.1% | 22.6% | 0% | 0% |
| Domain | Commits | Share | |
|---|---|---|---|
| users.noreply.github.com | 7,013 | 33.6% | |
| gmail.com | 6,710 | 32.1% | |
| icloud.com | 915 | 4.4% | |
| amd.com | 839 | 4.0% | |
| qq.com | 803 | 3.8% | |
| zhyncs.com | 784 | 3.8% | |
| outlook.com | 390 | 1.9% | |
| intel.com | 355 | 1.7% | |
| nvidia.com | 349 | 1.7% | |
| 163.com | 345 | 1.7% |
How SGLang compares with other open source AI and machine learning projects →
How SGLang ranks among open source AI and machine learning projects by AI-assisted commits →
Generate this report for your own repository with gitstats-action · All Gallery reports
Publishes the report to GitHub Pages on every push to main: turn on Pages for the gh-pages branch.
# .github/workflows/gitstats.yml
name: GitStats Report
on:
push:
branches: [main]
permissions:
contents: write
jobs:
gitstats:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v7
with:
fetch-depth: 0
- uses: shenxianpeng/gitstats-action@v1
with:
deploy-to-pages: true