SMSNinja is a lightweight but highly efficient firewall for blocking and hiding SMS, MMS, iMessages, phone calls and FaceTime on stock Phone and Message Apps. It's so powerful that I, as a startup member, no longer have time maintaining it :|
###Pros: The source code covers most of the SMS, MMS, iMessages, phone calls and FaceTime operations on iOS 5 ~ 8, so if you're doing anything related, SMSNinja will be a very good reference.
###Cons: The source code is ugly modulized and poorly designed. I hate my inelegance and that's why I refused to open source SMSNinja for a long time :(
- Redesign SMSNinja according to MVC;
- Rewrite the UI part with Xcode;
- Remodulizing SMSNinja;
- Redesign databases;
- Maintain an online blacklist;
- Add iOS 9 support.
You can refer to the book iOS App Reverse Engineering if you don't know how to develop a tweak. For any questions, please raise them on my forum. If anyone can pick up the work and TODOs, thanks for your contribution to a cleaner iOS. Cheers!