Signal Weaver — HackRF One SDR

Browser-based Software Defined Radio interface for the HackRF One device. Receives and demodulates FM, WFM, AM, USB, LSB, CW, and RAW signals using WebUSB + Web Audio API — no native plugins required.

Requirements

• Chrome or Edge (WebUSB support required)
• HackRF One with WinUSB driver installed via Zadig
• Node.js & npm

Setup

git clone <YOUR_GIT_URL>
cd signal-weaver
npm install
npm run dev

Commands

npm run dev        # Start dev server (Vite, port 8080)
npm run build      # Production build
npm run lint       # ESLint
npm run test       # Run tests (Vitest)

Tech Stack

• Vite + React 18 + TypeScript 5
• Tailwind CSS + shadcn-ui
• WebUSB (HackRF One protocol)
• Web Audio API (48 kHz, low-latency live playback)
• Vitest