The telethon library [1] is a very interesting case. It's fully async, implements the weird binary mtproto protocol, has optional C components for speedup and i

The telethon library [1] is a very interesting case. It's fully async, implements the weird binary mtproto protocol, has optional C components for speedup and is partly auto-generated from protocol specs. It is an incredibly complex piece of code, but is immensely rigidly structured, typed and makes heavy use of OO to remain readable and manageable. So instead of perfect hypothetical textbook code, I think this is a very instructive realistic project. [1] https://github.com/LonamiWebs/Telethon https://github.com/LonamiWebs/Telethon