Cydia iOS 8.1.1

Currently iOS 8.1.1 is the latest iOS version, Cydia compatible with iOS 8.1.1, You can install Cydia for iOS 8.1.1 using TaiG Chinese Jailbreak tool.

Cydia for iOS 8/iOS 8.1

iOS 8 and iOS 8.1 are the most popular iOS versions of this time, According to david-smith's stats 51% iOS user are using these iOS versions, You can use Pangu Jailbreak tool to install Cydia to these iOS versions

Cydia for iOS 8.2

iOS 8.2 is the upcoming iOS version of Apple, Now Apple has released beta version of iOS 8.2. You can use TaiG 1.0.2 jalbreak to install Cydia for this iOS version