Aaron Parecki

I actually have an open issue on Aperture which would help in this situation. The idea I had was to treat every Aperture channel as its own IndieAuth identity, so that you could log in to Micropub apps and they'd end up posting into the Aperture channel. The cool part of that is the apps wouldn't even know that they're posting into an Aperture channel, they just see it as a Micropub endpoint.

Your idea of just treating some channels as writable is also interesting though. The only trick is I can't picture the user flow of how to actually have the app request and get the permissions for that. Definitely worth further thought though!