Local LLM on a Pi 4 controlling hardware via tool calling
Bonsai 1-bit models make Pi 4 LLMs viable where Ollama usually chokes.
🚐 Roadie sets up your equipment
Multi-touch KVM for phones at $86 BOM when PiKVM only does keyboard and mouse.
Hardware hackers, QA engineers, AI agent developers
PiKVM · TinyPilot · JetKVM
Hardware KVMs with web UIs have existed for years (PiKVM, TinyPilot, JetKVM, etc.). Roadie adds two things they don't generally have: multi-touch support (so it works with phones and tablets) and a focus on agent-driven use: any browser automation tool can drive the /view page directly, or connect to the WebSocket endpoint for lower-level programmatic control.
~$86 in parts, including two CircuitPython boards, an HDMI-to-USB dongle, and a Go server running on the host. No software needed on the target.
Bonsai 1-bit models make Pi 4 LLMs viable where Ollama usually chokes.
Phone webpage mimics Codex Micro hardware, but requires a Mac shim to work.
Piping accelerometer data through audio filters to flash keyboard lights is genuinely wild.
AirConsole alternative running in browsers with Slack integration for remote team building.
ScreenCaptureKit + LiveKit streaming beats screen sharing for simulator QA.
Kalman filter + PID controller + Smith predictor prevents OOM crashes during edge LLM training.