In this paradigm, the browser's URL Omnibox can also be used as CLI/repel/input. So each "URL or search" to a browser, can open an app that accepts commands and inputs, and allows outputs, through the interfaces, or back to URLSearchParams (which could then be piped again). Maybe related (diclaimer: working on it), https://github.com/internet4000/find ; can be used with "local first web apps", and all the web "apps" which accept input from the URLSearchParams. Great talk!!