How about if standard OS windows had little nodes along their sides you could click and drag to obtain a hose through which data could be pored into other windows by connecting to their nodes?
On forming a connection you see a list of compatible inter-app I/O pairs https://twitter.com/bbchase/status/1320108419395760128">https://twitter.com/bbchase/s...
On forming a connection you see a list of compatible inter-app I/O pairs https://twitter.com/bbchase/status/1320108419395760128">https://twitter.com/bbchase/s...
Maybe so for instance you could extend a hose out of a particular browser tab with e.g. twitter open and connect it to a text editor and data from the twitter api just pours into the text editor