Three things:

- THANK YOU! It's near impossible to find a client that isn't either run in a console (admittedly not the worst problem) or horribly bloated (what the hell are people thinking when the bundle a browser to show a single page!?).

- What do you think of adding Matrix (https://matrix.org)? The protocol is HTTP + JSON based and well documented.

- Have you thought about open sourcing? My guess is either you want to sell this eventually or your coding standards are quite high and you doubt people can contribute too much while meeting them. In the case of the latter, I'd still like for it to be around, even if your standards for PRs would be too high for me to meet.