open-source GPU-accelerated optimization engine delivering near real-time solutions for complex decision-making challenges
Cuda · active 2025-05-29 → 2026-08-10 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 439 days from 2025-05-29 to 2026-08-10. Pushes: 2,208 total, peak 32 in a day. Pull requests: 688 total, peak 13 in a day. Issues: 499 total, peak 44 in a day. Comments: 2,860 total, peak 69 in a day. Stars: 404 total, peak 23 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 |
|---|---|---|---|---|
| copy-pr-bot[bot] | 1.6K | 1.5K | 0 | 120 |
| coderabbitai[bot] | 1.1K | 0 | 0 | 616 |
| rgsl888prabhu | 903 | 139 | 193 | 405 |
| chris-maes | 832 | 12 | 36 | 420 |
| rapids-bot[bot] | 403 | 220 | 119 | 32 |
| aliceb-nv | 292 | 30 | 29 | 130 |
| github-actions[bot] | 267 | 0 | 0 | 161 |
| rg20 | 214 | 1 | 17 | 120 |
| nguidotti | 204 | 2 | 34 | 105 |
| anandhkb | 198 | 4 | 11 | 74 |
| akifcorduk | 185 | 0 | 20 | 99 |
| hlinsen | 165 | 0 | 38 | 86 |
| Iroy30 | 162 | 0 | 18 | 82 |
| Kh4ster | 158 | 58 | 19 | 45 |
| jameslamb | 149 | 25 | 22 | 61 |
| tmckayus | 147 | 2 | 20 | 57 |
| ramakrishnap-nv | 92 | 81 | 5 | 6 |
| bdice | 80 | 0 | 29 | 31 |
| GPUtester | 55 | 43 | 9 | 0 |
| mlubin | 29 | 0 | 4 | 19 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#1693coderabbitai[bot]2026-08-07 20:41Add cooperative cancel for LP/MIP solves
- Pull request#1675ramakrishnap-nv2026-08-07 17:53
- Issue comment#1675ramakrishnap-nv2026-08-07 17:52chore: trigger NVSkills CI for cuopt-numerical-optimization-formulation
- Issue comment#1689nguidotti2026-08-07 16:35Fix crash when symmetry generators are pruned
- Issue comment#1677ramakrishnap-nv2026-08-07 16:22chore: trigger NVSkills CI for cuopt-server-api-python
- Pull request#1690ramakrishnap-nv2026-08-07 16:21
- Issue comment#1682coderabbitai[bot]2026-08-06 00:53docs: fix Vale heading case errors in gRPC async client docs
- Issue comment#1674copy-pr-bot[bot]2026-08-05 22:20chore: trigger NVSkills CI for cuopt-numerical-optimization-api
- Issue comment#1597ramakrishnap-nv2026-07-28 15:29Routing over gRPC: VRP server + compiled C++/Cython client
- Pull request#1613jameslamb2026-07-27 16:15
- Issue comment#1604github-actions[bot]2026-07-23 00:48fix(grpc): cancel active jobs on delete
- Issue comment#736github-actions[bot]2026-07-22 09:51[QST]what's the difference between lb_constraint_prop and constraint_prop in rounding folder?
- Pull request#1550ramakrishnap-nv2026-07-20 14:44
- Issue comment#1583copy-pr-bot[bot]2026-07-16 22:12Routing Phase 3: export the recorded problem to a host representation
- Issue comment#1076github-actions[bot]2026-07-11 09:34[FEA] LP Solver clean up
- Pull request#1546ramakrishnap-nv2026-07-09 16:12
- Issue comment#1391Bubullzz2026-07-08 19:18cuD-PDLP
- Pull request#1526arhag232026-07-07 21:29
- Issue comment#1502chris-maes2026-07-06 17:25[BUG] PaPILO tolerance is hardcoded
- Issue comment#1391Bubullzz2026-07-04 22:15cuD-PDLP
- Issue comment#1391Bubullzz2026-07-04 11:00cuD-PDLP
- Issue comment#1486ramakrishnap-nv2026-07-01 19:40ci(test): enable pytest-xdist for cuopt Python tests
- Pull request#1496ramakrishnap-nv2026-07-01 18:32
- Issue comment#1497coderabbitai[bot]2026-07-01 16:30Fix root cut CPUFJ solutions being dropped by the GPU heuristics
- Issue comment#1391Bubullzz2026-06-30 15:15cuD-PDLP
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 404 stars here means stars gained during the window, not the repo's star count.