If Twitter were built today, it would be designed from the beginning with chat in mind. Screenshot [more inside]
I built a dopewars bot so that you can play dopewars on Slack, because of course that's a good idea.
A Slack bot, similar to Frinkiac, that searches through every line of dialogue from every episode of Seinfeld and returns an animated GIF of that scene. An introduction and technical writeup is here.
A Twitter account that reports terms that Giphy could not match on Slack. [more inside]
I've written a little web service that lets you search Google Image Search from Slack. I've found it to be a good companion to giphy. Here's the code and instructions to set it up. [more inside]