An Isaac Lab-style manager-based API for robot reinforcement learning, running on GPU-accelerated MuJoCo Warp.
3.3K+34 this week582PythonApache-2.0Well maintainedUpdated 5 days ago
1 alternative
Best open-source alternatives to Isaac Lab (2026)
Looking for a free, open-source alternative to Isaac Lab? These 1 projects can replace it. Each one passed our quality screening and is explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| mujocolab/mjlab | ★ 3.3K | Apache-2.0 | 5 days ago |
FAQ
- Is there a free, open-source alternative to Isaac Lab?
- Yes. The most popular open-source alternatives to Isaac Lab on Repolode are mjlab.
- Which Isaac Lab alternative should I choose?
- mjlab has the most GitHub stars and is released under Apache-2.0. Compare the license and last commit of each option in the table above before choosing.
How this list is made: AI reads each project's documentation to match it with products it can replace, every project passes our quality screening, and the list is ranked by GitHub stars. Stars updated Nov 5, 2026. How Repolode works