AWS ParallelCluster is an AWS supported Open Source cluster management tool to deploy and manage HPC clusters in the AWS cloud.
active 2023-08-24 → 2026-08-12 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1085 days from 2023-08-24 to 2026-08-12. Pushes: 452 total, peak 7 in a day. Pull requests: 850 total, peak 11 in a day. Issues: 184 total, peak 27 in a day. Comments: 1,118 total, peak 19 in a day. Stars: 70 total, peak 2 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 |
|---|---|---|---|---|
| himani2411 | 632 | 88 | 160 | 160 |
| gmarciani | 578 | 97 | 159 | 146 |
| hehe7318 | 442 | 32 | 95 | 140 |
| hanwen-cluster | 320 | 63 | 108 | 59 |
| hanwen-pcluste | 243 | 32 | 72 | 51 |
| hgreebe | 191 | 46 | 67 | 21 |
| codecov[bot] | 168 | 0 | 0 | 168 |
| enrico-usai | 126 | 7 | 18 | 34 |
| dreambeyondorange | 122 | 19 | 49 | 13 |
| jdeamicis | 84 | 9 | 23 | 26 |
| github-advanced-security[bot] | 61 | 0 | 0 | 35 |
| dependabot[bot] | 54 | 30 | 15 | 9 |
| lukeseawalker | 51 | 9 | 17 | 13 |
| gwolski | 46 | 0 | 0 | 29 |
| EddyMM | 43 | 8 | 11 | 9 |
| judysng | 31 | 4 | 15 | 6 |
| NSsirena | 27 | 3 | 8 | 2 |
| github-code-scanning[bot] | 25 | 0 | 0 | 16 |
| Allenz5 | 22 | 0 | 4 | 9 |
| chenwany | 18 | 2 | 6 | 7 |
Recent activity
Latest issues, pull requests and releases
- Pull request#7551hanwen-cluster2026-08-12 16:06
- Pull request#7498gmarciani2026-07-22 16:37
- Pull request#7443hanwen-cluster2026-06-11 19:01
- Issue#7428github-actions[bot]2026-06-09 22:14Wrong version of pcluster in nodes deployed with 3.15.0
- Pull request#7403himani24112026-05-21 18:54
- Pull request#7403himani24112026-05-21 18:54
- Pull request#7403himani24112026-05-21 18:54
- Pull request#7398himani24112026-05-15 16:13
- Issue comment#7392himani24112026-05-11 15:18Bump version to 3.15.1
- Pull request#7386gmarciani2026-05-06 16:54
- Issue comment#7383gmarciani2026-05-06 15:13[Test] Add integ test to execute custom investigations.
- Pull request#7376gmarciani2026-05-05 02:46
- Pull request#7376gmarciani2026-05-05 02:46
- Pull request#7376gmarciani2026-05-05 02:46
- Pull request#7376gmarciani2026-05-05 02:46
- Issue comment#7368codecov[bot]2026-05-01 21:03Revert "[GH] Replace snap with apt-get in GitHub workflows
- Pull request#7365gmarciani2026-05-01 16:31
- Pull request#7364gmarciani2026-04-30 22:16
- Pull request#7353himani24112026-04-27 20:11
- Pull request#7342gmarciani2026-04-22 23:57
- Pull request#7342gmarciani2026-04-22 23:50
- Issue comment#7345ezrizhu2026-04-18 23:18pcluster dcv fails when username contains dot
- Issue#7345ezrizhu2026-04-18 23:17pcluster dcv fails when username contains dot
- Issue comment#7239github-actions[bot]2026-04-14 23:23Guidance request: what specifically happens to running clusters older than 3.13.0 when python 3.9 lambda is blocked on june 1st
- Pull request#7336gmarciani2026-04-14 22:10
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 70 stars here means stars gained during the window, not the repo's star count.