StiKey - Sticker + Emoji Keyboard. Sticker Marketplace.
Slackmojis - A directory of the best custom slack emojis
SketchKeys - Learn Sketch shortkeys easily w/ keyboard stickers
My Slack Emoji - Turn your team photos into Slack emoji's
Zoomyy - Adds a zoom motion to existing photos or videos
Emoji Engine - A search engine for emoji 🔎