Requests for Startups - A place to discover ideas that VCs & angels want to fund
Flare by GoDaddy - Discover, give feedback and support startup ideas
Twittr Gems - Discover and read the best Twitter threads
Wittycircle - Networking tool for entrepreneurs, makers and curious minds.
Entrepreneur List - A curated library of entrepreneurship knowledge to help entrepreneurs grow a business.
Little Inventors - Turn children's ideas into reality