Mojirater - Emoji reactions & social share buttons for your site
MUTE - Crowdsourced words list to mute on social media
Slackmojis - A directory of the best custom slack emojis
News Feed Snooze - Hide a person, Page or group for 30 days on Facebook
Facebook Reactions - A more expressive Like button
Mute Filters by Feedly - Block distracting memes, amplify news that matters