RightGIF - Less noise, better GIFs. A better /giphy for Slack.
EmojiOne for Chrome - Finally, an emoji keyboard for the modern desktop.
GoGifApp - Free Slack GIFs App, multiple images to pick from at once
Designer Emojis - Vector emojis for designers
Camo - Use your iPhone or iPad as a pro webcam
Emoji CSS - Add Emoji's to your website