It'd be very useful to have a sort of TV Guide for Twitch.

Commenting to bump this up, I have been looking for this feature!
Something that might be good for people who follow a lot of streamers is to be able to filter your following schedule by tags or games. Otherwise it might get pretty crowded for those who follow many channels.

Yes! I assumed this would be a thing! It's very frustrating to have to open them all to see. I'd like to see all the upcoming streams in one spot.

Please make this happen. So frustrating to have to click through all the streamers individually to see when they will be online. A central calendar for all my streamers would be great! (please and thanks!!)

I like the schedule feature we have so far, but currently I'd have to check the schedule of every channel to find out if they use it and when they are going to stream again.

I think it would be nice to be able to see the schedule of all streamers I follow. This way I don't have to look up all of them and can check when there will be the next stream I'd like to watch.
It might be necessary to add some filter features as it's quite likely to get very full if I follow a lot of channels who stream regularly. For example filter by game, channels I mod for, etc.

Omg this does not exist??!!

I was looking like crazy for this, i thought they must have this somewhere on the site :)

There is a Schedule option when you open an individual's Twitch so you can see when they will stream for that week or day.

However, the useful thing would be to have a general
Schedule button or page where you can see the schedule for all of the streamers that you're following for that week or day.
Overlapping wouldn't be a problem if it shows the name and picture of that streamer.
It would be super useful to keep track instead of remembering or going to their individual channels too check when the stream starts for that day or week.

For viewers to have a calender which shows upcoming streamers that they follow. Viewers can add or remove the streams they want to follow in their own calender. Basically one calender tab which shows all the upcoming streams from the channels they follow.

I think it would be neat if viewers could have a page that compiles all the schedules of the streamers they follow. That way a viewer can, at a quick glance, determine which streams they want to plan their days/nights around and then also view possible conflicts.

I would find this highly helpful since the schedules for channels in different time zones adjust to my time zone and I watch streamers from multiple different time zones across the world. SO having all the planned streams all in one place would be brilliant.