IPhone open-source project summary (updated)

Reference from: http://www.cocoachina.com/iphonedev/toolthain/2011/1109/3480.html

Scan wifi information:

Http://code.google.com/p/uwecaugmentedrealityproject/

Http://code.google.com/p/iphone-wireless/

Barcode scanning:

Http://zbar.sourceforge.net/iphone/sdkdoc/install.html

TCP/IP communication protocol:

Http://code.google.com/p/cocoaasyncsocket/

Voip/sip:

Http://code.google.com/p/siphon/

Http://code.google.com/p/asterisk-voicemail-for-iphone/

Http://code.google.com/p/voiphone/

Three20

Https://github.com/facebook/three20

Google gdata

Http://code.google.com/p/gdata-objectivec-client/

720 panoramic display panoramagl

Http://code.google.com/p/panoramagl/

Jabber client

Http://code.google.com/p/ichabber/

PLBlocks

Http://code.google.com/p/plblocks/

Image processing

Http://code.google.com/p/simple-iphone-image-processing/

Json encoding and decoding: http://code.google.com/p/json-framework

Base64 encoding and decoding: http://code.google.com/p/google-toolbox-for-mac/source/browse/trunk/Foundation? R = 87

Xml parsing: https://github.com/schwa/TouchXML

Securely Save the user password to the keychain: https://github.com/ldandersen/scifihifi-iphone

Loading wait special effect framework (private api): https://github.com/jdg/MBProgressHUD

Http and other related protocol encapsulation: http://allseeing-i.com/ASIHTTPRequest

Pull-down refresh code: https://github.com/enormego/EGOTableViewPullRefresh

Asynchronously load images and cache code: http://www.markj.net/iphone-asynchronous-table-image/

Iphone TTS: https://bitbucket.org/sfoster/iphone-tts

Iphone cook book source code: https://github.com/erica/iphone-3.0-cookbook-

Iphone Regular Expression: http://regexkit.sourceforge.net/RegexKitLite/

OAuth: http://code.google.com/p/oauth/
Http://code.google.com/p/oauthconsumer/

Bluetooth protocol stack: http://code.google.com/p/btstack/

Speech recognition: http://www.politepix.com/openears/

KIT: http://www.getsharekit.com/install/

Calendar controls: http://code.google.com/p/iphonecal/

Https://github.com/klazuka/Kal

Zlib, openssl: http://code.google.com/p/ios-static-libraries/

Earth information: http://code.google.com/p/whirlyglobe/