urdf-mjcf-to-usd-conversion

urdf-mjcf-to-usd-conversion is an Embedded, IoT & robotics skill for AI agents, published by isaac-sim in the IsaacSim repository on GitHub. Skillspace rates urdf-mjcf-to-usd-conversion F (53/100) and it passed the safety scan; the rating is based on static analysis only.

Convert URDF and MJCF robot descriptions to USD for Isaac Sim 6 and Isaac Lab via the modern `isaacsim.asset.importer.urdf` / `isaacsim.asset.importer.mjcf` APIs (`URDFImporter` + `URDFImporterConfig`, `MJCFImporter` + `MJCFImporterConfig`). Covers the `isaacsim.asset.transformer` post-import pipeline, the `usd.schema.isaac.robot_schema` application (IsaacRobotAPI, robot-type tokens), URDF round-tripping via `isaacsim.asset.exporter.urdf`, RL vs teleop drive setup, `make_instanceable`, and the Isaac Lab `convert_urdf.py` / `convert_mjcf.py` `config.yaml` flow. XACRO is not parsed by the URDF importer core; either import directly from a running `robot_description` node via `isaacsim.ros2.urdf` (`RobotDefinitionReader` / `File -> Import from ROS2 URDF Node`), or pre-expand offline with `xacro robot.xacro > robot.urdf`. Use when bringing a new robot from URDF/MJCF into Isaac Sim or Isaac Lab, troubleshooting wrong masses / joint behavior / self-collision, or exporting USD back to URDF.

Grade
F
Quality
53 / 100
Safety
Passed
GitHub stars
3,708

Unproven: rated by static analysis only, not yet compared head-to-head.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

View source on GitHubisaac-sim/IsaacSim

Our review

Architecture
80 / 100
Maturity
Basic: a single SKILL.md
Security scan
Low-risk patterns
License
Not declared. Check the repository before reusing it.
Adoption
Adopted by 1 other repositories, in 0 collections

What the scanner flagged

  • mentions secrets in text

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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