Quora Writing Sessions - The popular Q&A platform launches their version of AMA's
Discourse - Discourse is an open source discussion platform built for the next decade of the Internet.
Boost - Boost is an e-commerce for mobile, where users can generate hashtags for products and instantly sell and buyers can tweet to make a purchase
XenForo - Intuitive. Social. Engaging. Fast. XenForo brings a fresh outlook to forum software.
Wisdo - Learn from people who’ve been there
phpBB - Raspberry Pi. The Raspberry Pi is a cheap, credit-card sized computer. The official website uses phpBB for their discussion forums. phpBB is not affiliated with nor responsible for any of the sites listed on the showcase.