Programmer Productivity: Ben Scheirman on Mantle.
Ben is an iOS & Rails developer out of Houston, TX. He runs NSScreencast.com, a popular site for video tutorials on Objective-C and iOS.
Joshua and Jonathan are the Rubber City Wizards. You can find CocoaPods at http://cocoapods.org.
Jeff is the Co-Founder and Managing Partner of Martian Craft. His blog post on advice for WWDC first-timers is at iPhone & Mac Development: WWDC First Timer's Guide 2013 Edition.
Saul is “an upstanding member of the community", and producer of NSBrief.
Daniel is the author of Developing iOS 7 Apps for iPad and iPhone. He mentioned Erica Sadun’s article which you can find at Breaking: EVERYTHING we know about the iPhone 6.
Thanks to Dave Klein and the CocoaConf family for their support.