With all the cool Software Defined Radio WebAssembly projects popping up, it seems like 2023 is the year of SDR in the browser :-)

I recently worked on improving the WebAssembly support for FutureSDR and am pretty happy with the result. It no longer requires pulling a lot of tricks to cross-compile the native driver with emscripten but enables a complete Rust workflow.

The current user experience is shown in a tutorial-style live coding video, where I port a native FutureSDR ZigBee receiver to WebAssembly.