<트위터 클라이언트>

http://github.com/blog/329-natsuliphone-iphone-twitter-client

http://code.google.com/p/tweetero/

<facebook>

http://github.com/facebook/three20

<ebook reader>

http://code.google.com/p/iphoneebooks/

<blog>

http://iphone.wordpress.org/

<백업, 동기화>

http://www.funambol.com/solutions/iphone.php

<게임>

http://code.google.com/p/cocos2d-iphone/

http://code.google.com/p/mintgostop/ (고스톱)

http://www.joystiq.com/2009/03/24/carmack-releases-open-source-wolfen…

<택배>

http://kldp.net/projects/taekbae/src

<증강현실>

http://www.iphonear.org/

<coverflow 대체구현>

http://apparentlogic.com/openflow/

<정규표현식 라이브러리>

http://blog.mro.name/2009/09/cocoa-wrapped-regexh/

http://regexkit.sourceforge.net/RegexKitLite/

<라이브러리 : JSON, DOM XML, Google Data APIs, Twitter, Flick, Game Engines, Unit Testr>

http://www.codingventures.com/2008/12/useful-open-source-libraries-fo…

<기타>

http://open.iphonedev.com/

http://joehewitt.com/post/the-three20-project/

by carrot