About Us#

IR-SIM was created and is maintained by Ruihua Han (Home page, Ph.D., PostDoc @ The University of Hong Kong), who initialized the project in 2023.

Contributors#

Huge thanks to everyone who has contributed code, examples, bug reports, and ideas on GitHub

reiniscimurs YupuLu williamleong GuoliangLI1998 KevinLADLee hfr2015 emmanuel-ferdman harshmahesheka Wayneyujie Lawliet9666 sobolevn

See the full, always up-to-date list on the GitHub contributors page.

Citation#

If you find IR-SIM useful, please consider starring ⭐ the project on GitHub and citing our paper:

@article{han2026ir,
  title={IR-SIM: A Lightweight Skill-Native Simulator for Navigation, Learning, and Benchmarking},
  author={Han, Ruihua and Wang, Shuai and Li, Chengyang and Gao, Rui and Wang, Xinyi and Liu, Zhe and Li, Guoliang and Lu, Yupu and Hao, Qi and Pan, Jia and Zhao, Hengshuang},
  journal={arXiv preprint arXiv:2606.08729},
  year={2026}
}