Broadcast & AV cable planning app for macOS, Windows and web: draw the signal flow, get real cable lengths, patch lists, BOM and QR labels, ATEM multiviewer and Blackmagic Videohub routing. Offline-first Electron + React.
electron react desktop-app threejs typescript cross-platform offline-first broadcast sdi atem audiovisual blackmagic-design videohub live-production signal-flow cable-management reactflow event-technology patch-list av-production
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Updated
Sep 30, 2026 - TypeScript