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@BDX-R

BDX-R: An Open-Source RL Biped Platform

BDX-R is an open, community-driven biped platform for practical robot learning and reproducible sim-to-real, providing robot models and simulation assets.

Overview

BDX-R is an open, community-driven biped platform focused on practical robot learning and reproducible sim-to-real. We provide robot descriptions, simulation assets, training tasks, and CAD models.

This project is led by Kayden Knapik. Find more information on our project documentation website: https://bdx-r.github.io/

Warning

As this project is still in early development, repositories may be impacted by breaking changes and some may be missing. If an issue were to arise when running one of the scripts, feel free to open an issue or contribute to the project. Thanks you for your understanding!

Components Needed (Work In Progress)

We make use of 16 actuators for this project. 10 for the legs, 1 for the neck, 3 for the head, and 2 for the ears.

Actuator Breakdown:

Legs (2x)

Hip Yaw: Robstride03

Hip Roll: Robstride03

Hip Pitch: Robstride03

Knee Pitch: Robstride03

Ankle Pitch: Robstride02

Head

Neck Pitch: Robstride02

Head Pitch: Robstride05

Head Yaw: Robstride05

Head Roll: Robstride05

Ears (2x)

Ear Pitch: Robstride05

Pinned Loading

  1. BDX-R-IsaacLab BDX-R-IsaacLab Public

    Isaac Lab reinforcement learning for the BDX-R robot

    Python 54 9

  2. BDX-R-MjLab BDX-R-MjLab Public

    mjlab reinforcement learning for the BDX-R robot

    Python 75 11

Repositories

Showing 5 of 5 repositories
  • BDX-R-MjLab Public

    mjlab reinforcement learning for the BDX-R robot

    BDX-R/BDX-R-MjLab's past year of commit activity
    Python 75 Apache-2.0 11 1 0 Updated Jun 2, 2026
  • .github Public

    Organization-wide .github repo

    BDX-R/.github's past year of commit activity
    1 0 0 0 Updated May 20, 2026
  • BDX-R-CAD Public

    CAD for the BDX-R robot

    BDX-R/BDX-R-CAD's past year of commit activity
    25 MIT 4 0 0 Updated May 14, 2026
  • BDX-R-IsaacLab Public

    Isaac Lab reinforcement learning for the BDX-R robot

    BDX-R/BDX-R-IsaacLab's past year of commit activity
    Python 54 MIT 9 6 1 Updated Mar 16, 2026
  • BDX-R.github.io Public

    BDX-R Project Documentation GitHub Pages repository

    BDX-R/BDX-R.github.io's past year of commit activity
    Shell 6 0 0 0 Updated Sep 30, 2025