Flare by GoDaddy - Discover, give feedback and support startup ideas
Blessd - Gratitude without the journal
Wittycircle - Networking tool for entrepreneurs, makers and curious minds.
Vomit Space - Anonymous social platform to share untold/instant emotions
Pitchstack - Become an armchair VC and judge the pitches of the day
Product Hunt Reviews Widget - Embed and encourage PH reviews into your product