Is there a script to Follow all games in my Steam Library?

No, only a few games post updates on any given day.

Thanks but no, that's a list of games who's files have been updated. The Activity feed is basically an RSS feed that text updates are pushed to for games you follow. That link doesn't show this.

Well yes, I could learn a scripting language to write my own script. But as a non-programmer, something tells me this won't be easier or less time consuming than adding them manually. And while it would be a nice skill to have, it's not going to help me with my immediate problem.

Out of interest, can you recommend any resources for a complete beginner to learn scripting?

Following a game through it's Steam Store page and subscribing to it's announcements RSS feed are exactly the same thing. The only difference is followed games' announcements show up in the Steam Activity feed, whereas the latter show up in your RSS reader. I would like them in my Activity feed.

A happy little accident, I'm glad it could help. :)

Did you write this? It looks like it was only created a few hours ago. If so, thank you very much!

I was given a script that did this over at Reddit this morning that I linked to in my opening post, can you say how this differs from that one (other than that it has the ability to follow wishlist games as well)?