✓ Verified working — npm run build passes (TypeScript strict, 11 routes prerendered)
RoboWire is a browser-based, local-first robotics and RC wiring design tool. You drag components — controllers like Arduino, ESP32 and Raspberry Pi, plus motors, sensors, drivers and power parts — onto a canvas, wire them pin-to-pin, and a rule engine validates the circuit with power, signal, ground, motor and topology checks.
From the resulting wiring graph it deterministically generates starter firmware: Arduino C++, ESP32 C++ (including PS5-controller support and PWM channel setup) and Raspberry Pi Python, alongside human-readable wiring steps and a connection table. The editor is feature-dense: a searchable component library with favorites and custom components, snap-to-grid and auto-layout, annotations and layers, reusable sub-circuits, a template gallery, a command palette, light/dark theming and a guided onboarding tour.
It's local-first with no backend — projects and preferences live in the browser — and it exports to PNG, SVG and PDF as well as Fritzing, EasyEDA, Wokwi, PlatformIO and Home Assistant formats.