index social network

I think this project is really very successful.
I think it would be a good idea to be able to index social networks. For example if I want to index my twitter account, I give my id and I retrieve all the tweets using the official API or not. It will be able to search on the tweets afterwards.
What do you think ?

Fess provides DataStore to access external data stores.
If creating DataStore class, such as GitBucketDataStoreImpl, you can index/search documents on other systems.

Thank you for your reply!