sim4.5+lab2.1:Direct IsaacLab Workflow for Legged Robots
Python · active 2025-03-28 → 2026-05-19 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 418 days from 2025-03-28 to 2026-05-19. Pushes: 16 total, peak 5 in a day. Pull requests: 1 total, peak 1 in a day. Issues: 31 total, peak 3 in a day. Comments: 22 total, peak 3 in a day. Stars: 215 total, peak 7 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 |
|---|---|---|---|---|
| Hellod035 | 32 | 16 | 0 | 10 |
| sunpihai-up | 6 | 0 | 0 | 3 |
| mggeng | 5 | 0 | 0 | 2 |
| littlebearqqq | 4 | 0 | 0 | 1 |
| Yushi-Du | 3 | 0 | 0 | 1 |
| rocketman123456 | 3 | 0 | 0 | 0 |
| RyanJiao | 2 | 0 | 0 | 1 |
| hhz0328 | 2 | 0 | 0 | 1 |
| Jack-Zhang1101 | 2 | 0 | 0 | 1 |
| JakeFishcode | 2 | 0 | 0 | 1 |
| GlackZ | 1 | 0 | 0 | 0 |
| Luo624 | 1 | 0 | 0 | 1 |
| 66Lau | 1 | 0 | 0 | 0 |
| light-years-run | 1 | 0 | 0 | 0 |
| Wan020607 | 1 | 0 | 0 | 0 |
| 596983731 | 1 | 0 | 0 | 0 |
| xie-design | 1 | 0 | 0 | 0 |
| sjtuyinjie | 1 | 0 | 1 | 0 |
| henbucuoshanghai | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#50light-years-run2026-03-03 03:37'obs_groups' must contain the 'policy' key
- Pull request#49sjtuyinjie2026-01-24 05:39
- Issue#44sunpihai-up2025-11-19 07:22Training hangs at “Synchronizing parameters for rank 0...” when using multiple GPUs
- Issue comment#44sunpihai-up2025-11-14 08:19Training hangs at “Synchronizing parameters for rank 0...” when using multiple GPUs
- Issue#44sunpihai-up2025-11-14 06:32Training hangs at “Synchronizing parameters for rank 0...” when using multiple GPUs
- Issue comment#42sunpihai-up2025-11-05 03:00Terrain curriculum in g1_rough only climbs up to ~5, not reaching max difficulty 10
- Issue comment#37Hellod0352025-10-03 04:49Height scanner returns Inf values on rough terrain configuration
- Issue comment#39littlebearqqq2025-09-20 13:39关节顺序问题
- Issue#39littlebearqqq2025-09-20 13:221
- Issue#39littlebearqqq2025-09-20 13:211
- Issue#39littlebearqqq2025-09-20 04:41hello 您好 可以支持一下关节顺序定义嘛 目前默认的顺序和urdf差别太大了 不利于部署
- Issue#38Wan0206072025-09-18 11:05error when running python legged_lab/scripts/train.py --task=g1_flat --logger=tensorboard --num_envs=64
- Issue comment#37sunpihai-up2025-09-18 09:20Height scanner returns Inf values on rough terrain configuration
- Issue#37sunpihai-up2025-09-18 07:46Height scanner returns Inf values on rough terrain configuration
- Issue comment#36Hellod0352025-08-13 05:10Sim2sim issues
- Issue#36Yushi-Du2025-08-12 04:47Sim2sim issues
- Issue#32GlackZ2025-07-04 06:27make terrain from usd
- Issue#30Hellod0352025-07-04 01:50碰撞体处理
- Issue comment#31RyanJiao2025-07-03 09:48Failed play or train headless.
- Issue#31RyanJiao2025-07-03 08:07Failed play or train headless.
- Issue#29Hellod0352025-07-01 08:33Observation Noise and Domin Randomization
- Issue#30xie-design2025-06-26 12:25碰撞体处理
- Issue#2866Lau2025-06-18 22:44How to record the video while playing the policy?
- Issue comment#28Hellod0352025-06-16 04:07How to record the video while playing the policy?
- Issue#29mggeng2025-06-15 12:24Observation Noise and Domin Randomization
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 215 stars here means stars gained during the window, not the repo's star count.