Transferslot - Easily buy and sell side-projects
Google Open Source - All of Googles open source projects under a single umbrella
MicroAcquire - A free & anonymous startup acquisition marketplace
SmallDevTools - Handy developer tools with a delightful interface
BitsForDigits - An acquisition marketplace for profitable internet businesses. We make it anonymous & free for owners of $100K+ revenue startups to attract full & partial acquisition offers. Free for acquirers to join for a limited time. No commissions, ever.
whatdevsneed - This is whatdevsneed.