What would people want this to look like? Is there a backlog anywhere of stuff people would want?

Edit: I was thinking maybe something that reads from an rtl or airspy, or maybe soapy? Then takes requests for channels over websockets from a wasm front end, then have the demod wasm side? And a waterfall streamed as a video to aid in making the channel selection? It would save bw to put demod server side, but this way clients could use custom demods if they want.