Since the very earliest days of jailbreaking, Cydia has been the go-to source for jailbreak-specific tweaks and apps. What makes tweaks work is the Cydia Substrate, low-level software written by Cydia founder Saurik that lets third-party programmers hook into the iOS operating system in ways not endorsed by Apple. But Cydia Substrate is closed-source, which makes it harder for alternative jailbreak stores to compete with Cydia.
That could soon change, though. Jailbreak superstar Comex — the developer of JailbreakMe, and a former programmer at Apple — is working on an alternative to Cydia Substrate.
Ever since the first iPhone was jailbroken, hacker and developer Jay Freeman, aka Saurik, has maintained the Cydia Store as a way for jailbreakers to download, buy and sell their tweaks.
Run consistently since February 2008, there have been more than a few challengers over the years — Cydia alternatives developed by third parties who promise to “better monetize” the jailbreak community — but Cydia continues to be the de facto repository for jailbreak tweaks.
But Freeman says we can’t take Cydia for granted. In fact, he’s thought about picking up his toys and going home.
The Evasi0n jailbreak may have opened up iOS 7 devices to Cydia tweaks, but due to the fact that Apple’s new A7 chip is 64-bit, many of the most popular tweaks have needed to be upgraded to support devices like the iPhone 5s, iPad Air and iPad mini with Retina Display.
One of the more popular reasons to jailbreak your device is Winterboard, a jailbreak tweak that makes you change the way iOS looks. For example, you can use Winterboard to make iOS look and feel like Windows Phone, Android, or even your Mac. But because of the aforementioned lack of 64-bit support, Winterboard didn’t work on the newest (jailbroken) iOS devices.
According to Cydia gatekeeper Jay Freeman, otherwise known as Saurik, the newest version of Winterboard is compatabile with 64-bit ARM processors, and should allow you to reskin any device with an A7 chip. You can download the update on Cydia.