Thanks for hunting us @bramk!
We thought of SlackStack as a way to give back to the Product Hunt community.
As we're always monitoring what happens on Slack, we had a lot of resources in our faves and thought it would be cool to share them with people instead of keeping it for ourselves.
It was indeed inspired by Startup Stash, so it's an honour for us …See more
@robinsikkens I left Birdly in the meantime, and they decided to discontinue the website. I'm quite unhappy with the decision, but now there's the Slack App Directory, it was becoming redundant anyway :|