The further discussion for this concept has been moved to a proper git repository where you can post issues/requests and make pull requests.
https://github.com/ekgame/osu-client-api-concept/
This is a proposal for osu! client side API for third-party applications. The API is designed to provide information as well as to allow interaction with the osu! client.
osu! client here is refered as a Server, third party applications are refered to as Client.