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Until today, getting a robot into a simulator took 3 weeks.
Now it takes a URL: simarena.ai
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CodecFlow
577 posts
CodecFlow
@codecopenflow
Simulate, train, deploy, and fund robots from a single stack.
Joined January 2025
- Spinning up your first Isaac Sim scene in 2026: NVIDIA account, RTX GPU, OpenUSD, URDF, sensors. Days before the robot moves. SimArena runs in your browser. Robot moving in a minute. Export to Isaac when you scale.
- Five reasons the robotics stack makes you want to quit? simarena.ai
- We kept noticing how many of you follow from the Chinese speaking side, so we started a Chinese language account. Everything we post here, in Chinese. Follow @CodecFlowCN.
- Claude Fable 5 + Hermes one-shotted a documentary on how far robots have come. One single prompt: researched the history, pulled the archive footage, sequenced it, scored it, cut it, and ran narration through Higgsfield MCP. Robots were first judged on whether they could move,
00:00 - Scenes in SimArena start by generating from a prompt or image, or by importing from storage or another platform. Every object is rebuilt in 3D, placed at real-world scale, in a scene that stays workable while it assembles. SimArena does it better than anything else out there.while building the agentic mode in SimArena, I kept thinking about the UX problem most GenAI platforms have: you fire off a prompt and wait minutes for the entire scene to load before you can interact with anything I worked with @itsdamnvinci this week to make SimArena's
00:00 - Every roboticist has lost a week to a URDF file: meshes that won't load, inertias that are subtly wrong or joints that fight back. SimArena skips the hand-authoring. You import and start.
- We have been building in the UAE for over a year. @SuperteamAE has been a big part of that: events, intros, and the early @solana community that gave us reps before CT noticed. If you're a robotics builder in the UAE, reach out. We want to meet you.
