HomeBot is a browser-based simulator of a friendly NEO-style humanoid robot in a furnished apartment. You talk to it, and it cleans, cooks, makes coffee, fetches items and sets timers. It's rendered with three.js (WebGPU) and simulated with MuJoCo WebAssembly. The robot maps the apartment with SLAM, recognizes objects locally with Liquid AI's LFM2.5-VL-450M, and plans with General Compute's gpt-oss-120b. Jev makes fast decisions when a skill fails. Gradium handles speech, and Nimble answers live questions such as stock prices. Tinybird stores telemetry and plans, currently through a local emulator. FLUX.2 made the art, and Poe's trellis-3d made the 3D groceries.
