Your journey to robotics is easier than you thought.
No ROS installs.
No local GPU setup needed
Just open SimArena by @codecopenflow in your browser → import a robot → design your scene → run real physics (MuJoCo WASM, Rapier, PhysX) → record perfect training data → export straight to LeRobot format.
This is by far the fastest process to training robots out there, go check it out.
A good robot has already failed thousands of times before it moves in the real world.
That's what simulation is for. You let it fall every way it can, on every surface, and it figures out why each time, until the real one barely fails at all.
Vibecoding a simulation is about to be a thing.
You talk to your AI assistant, it talks to the simulator, the scene builds itself while you watch. Closer than you'd think.
Genesis World is amazing for simulations that require different types of physics, such as fluids, cloth, grains, and more. With SimArena, you can already use Genesis without having to rebuild the scene when MuJoCo is not enough
Today on MCG: @unmoyai | Founder @codecopenflow | $CODEC
Codec is building Vercel for robotics which aims to make robot development as simple as software development. Since receiving $250K in funding via their @Pumpfun hackathon win, the team has shipped a first of its kind simulation application and is considering an ACE round to propel their seed cap valuation.
Key moments include:
01:55 - Funding + future ACE round?
09:38 - Why Sim Arena is first of its kind
17:55 - Something big coming soon (MCG EXCLUSIVE)
20:08 - Fabric (compute) and OPTR (ROS for cloud) explained
30:32 - The "marketplace model" - utility for $CODEC