Requests for Startups - A place to discover ideas that VCs & angels want to fund
CNVS - Create lean, feature or biz model canvases for free
Twittr Gems - Discover and read the best Twitter threads
Business Model Kit - Explore revenue models to make money with your idea
Entrepreneur List - A curated library of entrepreneurship knowledge to help entrepreneurs grow a business.
Idealist - Volunteer, work, and intern job search