Checkpoint-engine is a simple middleware to update model weights in LLM inference engines
active 2025-09-10 → 2026-06-30 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 294 days from 2025-09-10 to 2026-06-30. Pushes: 41 total, peak 8 in a day. Pull requests: 30 total, peak 7 in a day. Issues: 20 total, peak 2 in a day. Comments: 114 total, peak 8 in a day. Stars: 476 total, peak 167 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| weixiao-huang | 92 | 29 | 15 | 34 |
| specture724 | 40 | 2 | 11 | 19 |
| Copilot | 30 | 0 | 0 | 18 |
| blahgeek | 17 | 6 | 1 | 6 |
| HubertZhang | 17 | 3 | 0 | 9 |
| kip-cxj | 7 | 0 | 0 | 5 |
| BraveY | 6 | 0 | 0 | 3 |
| ZSL98 | 4 | 0 | 0 | 2 |
| dakwang | 4 | 0 | 0 | 1 |
| x1314aq | 3 | 0 | 0 | 3 |
| SongXiaoXi | 3 | 0 | 0 | 3 |
| XiaotaoChen | 3 | 0 | 0 | 3 |
| hanhan-networking | 2 | 0 | 0 | 1 |
| morluto | 2 | 0 | 1 | 0 |
| alogfans | 2 | 0 | 0 | 1 |
| wpf19911118 | 2 | 0 | 0 | 2 |
| GeeeekExplorer | 1 | 0 | 0 | 1 |
| chestnut-Q | 1 | 0 | 0 | 1 |
| ppwwyyxx | 1 | 1 | 0 | 0 |
| big-ZWZ | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#94morluto2026-06-30 22:50Clean up failed TransferEngine instances during P2PStore retries
- Pull request#91morluto2026-06-30 22:03
- Issue#85big-ZWZ2026-02-06 08:39请问可以提供训推分离场景，p2p方式将分片数据从训练进程传输到推理进程的用例吗？
- Issue comment#66HubertZhang2026-01-30 05:39feat: add StatelessProcessGroup to extend collective library
- Pull request#81youzhedian2026-01-26 15:08
- Issue comment#66weixiao-huang2026-01-23 01:30feat: add StatelessProcessGroup to extend collective library
- Issue comment#66kip-cxj2026-01-22 06:46feat: add StatelessProcessGroup to extend collective library
- Releaseblahgeek2026-01-20 11:52v0.3.3
- Issue comment#66kip-cxj2026-01-19 08:08feat: add StatelessProcessGroup to extend collective library
- Issue comment#66x1314aq2026-01-13 08:07feat: add StatelessProcessGroup to extend collective library
- Issue#72ZSL982026-01-06 00:52[Question] Pipeline Design for Communication Overlapping
- Issue comment#72ZSL982026-01-06 00:52[Question] Pipeline Design for Communication Overlapping
- Releaseblahgeek2026-01-05 09:00v0.3.1
- Issue comment#72weixiao-huang2026-01-05 07:49[Question] Pipeline Design for Communication Overlapping
- Issue comment#64blahgeek2026-01-04 07:43misc: split `ps.py` file into multiple files
- Pull request#75blahgeek2026-01-04 07:42
- Issue comment#71hewr20102025-12-29 13:03是否可以接受引入torch.distributed以外的集合通信库？
- Issue comment#71x1314aq2025-12-26 01:54是否可以接受引入torch.distributed以外的集合通信库？
- Issue comment#71x1314aq2025-12-24 09:24是否可以接受引入torch.distributed以外的集合通信库？
- Issue comment#72specture7242025-12-23 14:07[Question] Pipeline Design for Communication Overlapping
- Issue#72ZSL982025-12-23 12:24[Question] Pipeline Design for Communication Overlapping
- Issue comment#50weixiao-huang2025-12-22 14:31传输一个558GB的模型，申请H卡4卡进行部署，注册的时候直接OOM导致容器OOMKilled，4卡机器申请的容器内存是800G，注册文件的时候是有写放大吗？实际内存占用和模型的关系是什么？
- Issue#50weixiao-huang2025-12-22 14:31传输一个558GB的模型，申请H卡4卡进行部署，注册的时候直接OOM导致容器OOMKilled，4卡机器申请的容器内存是800G，注册文件的时候是有写放大吗？实际内存占用和模型的关系是什么？
- Issue comment#71weixiao-huang2025-12-22 09:32是否可以接受引入torch.distributed以外的集合通信库？
- Issue#71hanhan-networking2025-12-20 08:26是否可以接受引入torch.distributed以外的集合通信库？
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 476 stars here means stars gained during the window, not the repo's star count.