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Really excited to release mjviser, a web-based MuJoCo viewer, powered by Viser. It has almost all the features of the native MuJoCo viewer, but runs in your browser. Load and simulate any MuJoCo model with a single uv command 👇 uvx mjviser
22,857 Aufrufe • vor 6 Monaten •via X (Twitter)
21 Kommentare

wow i literally built a crappy version of this for my (relatively basic) needs so cool to see a full featured version of this concept 🔥

how much cooking, crazy

Woah!! This is awesome @kevin_zakka!!

Awesome! I was literally looking for something like this earlier today when I was prepping to port a new bot into mjlab

love it

Added to my tracker: Have you looked into the mujoco-scene-editor?

This guy dang

Cool!

What's the difference between this and the Vizer in MJLAB?

It’s basically the mjlab viewer, but standalone. mjlab will directly depend on it in an upcoming PR. For context, some users wanted the viewer for other non RL projects, so decided to separate it out to be maximally useful.

Lets gooo!! Great work as always. Thanks

this is sick

Super cool!!

love it

Dropping bangers after bangers

hey @kevin_zakka quick q abt mjx/warp :) in practice, can you backprop through a long contact-rich trajectory w.r.t. contact params, or is that only reliable under specific smoothing assumptions / only in MJX-JAX and not MJWarp?

Wow this looks great! No more mjpython?!

Why viser instead of other vis tool like rerun?

How does performance compare to the native viewer? Seeing that many humanoid models running smoothly in the browser is surprising. Or just my graphic card sucks?

The 100 humanoid example is running C MuJoCo. The viewer works for both C mujoco and Mujoco Warp.

Hey 👋
