BOLT Apps for Bundled Streaming Services?

What bundled streaming services (e.g. SlingTV, DirecTV Now, etc.) are supported on the BOLT?

I really want to get away from Comcast cable and already have an HD antenna for OTA network channels, but need a source for "cable" channels like CNN, MSNBC, Bravo, Food, etc.

I have a BOLT with three Minis and really like the TiVo UI and DVR, but unless I find a solution to the streaming channels, I seem to be stuck with Comcast.

BOLT Apps for Bundled Streaming Services?