[Y-bar]

I also loved Flickr, and Pipes was a really cool technology too.

It’s cool that they used PHP, I always thought it was RoR platform.

https://en.wikipedia.org/wiki/Yahoo_Pipes

[riffraff]

I thought Flickr predated RoR, went to check Wikipedia: it says both were launched in 2004 but Flickr a few months earlier.