Isaac Lab - Arena is a robotics simulation framework that enhances NVIDIA Isaac Lab by providing a composable, scalable system for creating diverse simulation environments and evaluating robot learning policies. The framework enables developers to rapidly prototype and test robotic tasks with various robot embodiments, objects, and environments.
active 2025-12-08 → 2026-08-21 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 257 days from 2025-12-08 to 2026-08-21. Pushes: 1,475 total, peak 31 in a day. Pull requests: 136 total, peak 9 in a day. Issues: 9 total, peak 1 in a day. Comments: 495 total, peak 17 in a day. Stars: 133 total, peak 14 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 |
|---|---|---|---|---|
| xyao-nv | 524 | 289 | 41 | 91 |
| alexmillane | 453 | 226 | 13 | 151 |
| cvolkcvolk | 394 | 289 | 26 | 37 |
| github-actions[bot] | 137 | 137 | 0 | 0 |
| qianl-nv | 127 | 98 | 2 | 10 |
| peterd-NV | 127 | 89 | 13 | 10 |
| zhx06 | 113 | 83 | 1 | 16 |
| viiik-inside | 92 | 43 | 11 | 19 |
| pulkitg01 | 69 | 53 | 6 | 8 |
| kanghui0204 | 64 | 12 | 2 | 26 |
| greptile-apps[bot] | 57 | 0 | 0 | 43 |
| isaaclab-review-bot[bot] | 55 | 0 | 0 | 15 |
| bokalnv | 36 | 17 | 0 | 8 |
| Nyquist0 | 32 | 12 | 2 | 10 |
| lgulich | 31 | 18 | 3 | 5 |
| rebeccazhang0707 | 24 | 12 | 2 | 6 |
| linqianqian-work | 22 | 12 | 2 | 6 |
| rafaelcathomen | 20 | 19 | 0 | 1 |
| yami007007 | 14 | 7 | 0 | 4 |
| DavidRecasens | 14 | 14 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#1099cvolkcvolk2026-08-21 17:59
- Issue comment#1124greptile-apps[bot]2026-08-21 14:17Move agentic environment generation up in Table of Contents.
- Issue comment#1086greptile-apps[bot]2026-08-12 18:28Add benchmarking for Relation Solver
- Pull request#1051xyao-nv2026-08-07 18:41
- Issue comment#1062TuurStuyck2026-08-07 17:00Add OpenPI server port override
- Pull request#1060zhx062026-08-07 16:43
- Issue comment#1061arena-review-bot[bot]2026-08-07 16:23Harden agentic env-gen against weak public models
- Issue comment#1061greptile-apps[bot]2026-08-07 16:20Harden agentic env-gen against weak public models
- Issue comment#1063arena-review-bot[bot]2026-08-07 16:16Document the evaluation report workflow
- Pull request#1050xyao-nv2026-08-07 16:03
- Issue comment#1046arena-review-bot[bot]2026-08-06 17:27[Doc] Refactor agentic env gen kitchen example workflows
- Issue comment#981greptile-apps[bot]2026-07-30 13:39Enable lightwheel kitchen mesh placement
- Pull request#910lgulich2026-07-14 20:05
- Issue comment#848alexmillane2026-07-03 10:24Add GR00T policy-runner OSMO workflow
- Issue comment#845greptile-apps[bot]2026-07-02 08:30Add 11 new robolab pick and place envs
- Issue comment#769isaaclab-review-bot[bot]2026-06-09 23:56Add physics settle validation check over pooled layouts into Placement Event
- Pull request#744pulkitg012026-05-29 23:19
- Issue comment#727greptile-apps[bot]2026-05-27 04:43Document second-viewport teleop monitoring workflow
- Issue comment#726greptile-apps[bot]2026-05-27 00:10Revert "Trigger auto doc build and deploy post merge"
- Issue comment#403renanmb2026-05-25 03:11How can I run IssacLab-Arena on server?
- Pull request#700pulkitg012026-05-23 00:52
- Pull request#710pulkitg012026-05-23 00:33
- Pull request#708xyao-nv2026-05-22 23:28
- Issue comment#698xyao-nv2026-05-22 22:51[Question] isaaclab_arena
- Issue comment#706greptile-apps[bot]2026-05-22 21:26Add optional full sim buffer reset in record_demos script and fix E2E…
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 133 stars here means stars gained during the window, not the repo's star count.