iOS.OpenSource.PopularProject

1. Core Plot

Core Plot is a plotting framework for OS X and iOS. It provides 2D visualization of data, and is tightly integrated with Apple technologies like Core Animation, Core Data, and Cocoa Bindings.

http://code.google.com/p/core-plot/

2. AFNetworking

https://github.com/AFNetworking/AFNetworking

3. UIView+Glow

UIView+Glow is a category on UIView that adds support for making views glow.

https://github.com/thesecretlab/UIView-Glow

4. 提示框

包括环形进度条，扇形进度条

https://github.com/jdg/MBProgressHUD

5. 类似短信的 chat bubbles

http://alexbarinov.github.com/UIBubbleTableView/

6. 各种手势的识别

6.1 github.com/fmestrone Circle-Detection-for-iOS 圆形手势识别   

7. 网络组件

7.1 AsyncSocket 网络通信

8. 各种式样的UIView

8.1 github.com/aceisScope

CycleScrollView 

WaterflowView

FlipGridView

SlideShow

ScrollImageTable

NYOBetterZoom

......

9.  CrashReport

9.1 bugsense

https://github.com/bugsense/plcrashreporter-bugsense

需要学习mach-o和mach来阅读其源码

10. QR Code 

10.1 

11. sstoolkit

http://sstoolk.it/ 

12. 

https://github.com/schwa/iOS-PDF-Reader

https://github.com/vfr/Reader

13.

https://github.com/steventroughtonsmith/FlipClock

14.

http://www.capturerecord.com/

15. Open Source iPhone And iPad Apps – Real iOS Source Code Examples

http://maniacdev.com/2010/06/35-open-source-iphone-app-store-apps-updated-with-10-new-apps 

16.

http://zeroheroblog.com/ios/google-maps-sdk-for-ios

17.

jwlayoutviews  view布局

18. MKNetworkKit 

网络组件

http://blog.mugunthkumar.com/ios-components/mknetworkkit/

19. JTRevealSidebarDemo  (AAAA)

http://stackoverflow.com/questions/8351422/are-facebook-and-path-using-an-open-source-library-for-their-root-navigation-ui 

https://github.com/jamztang/JTRevealSidebarDemo

20.

http://iphonedevwiki.net/index.php/Open_Source_Projects

XX. 流行的iOS Open Source 

http://cocoaobjects.com/

http://betabeers.com/uploads/cache/stackoverflow-ios-components.html

http://buddingdevelopers.com/top-ios-open-source-projects/

http://www.nanaimostudio.com/blog/2013/10/23/top-ios-projects-on-github.html

http://stackoverflow.com/questions/3306039/examples-of-well-coded-cocoa-iphone-apps-on-github

http://ios.devtools.me/

http://www.fastcolabs.com/3015178/the-top-10-hottest-github-projects-right-now

http://www.quora.com/GitHub/Who-are-some-iOS-developers-and-projects-that-are-worth-following-on-GitHub

http://www.idevtoy.com/?page_id=550