Top iOS 7 Cydia Repo :
BigBoss – http://apt.thebigboss.org/repofiles/cydia
A default repo included with the Cydia package and the largest of them all
ModMyi – http://apt.modmyi.com/
Another default repo
Intelliborn – http://intelliborn.com/cydia
Home of popular tweaks IntelliscreenX, MyWi, My3G and IntelliID.  Updated regularly with new tweaks.
Insanelyi – http://repo.insanelyi.com
One of the most popular choices of repo with over 7000 different themes, tweaks and apps to choose from.
BiteYourApple – http://repo.biteyourapple.net
Highly popular choice, full of ringtones, mods and other tweaks that have no real use but are fun and look good.
iSpazio – http://repo.ispazio.net
Used to be full of pirates apps but is now a clean place to visit for a wide choice of mods, ringtones and other tweaks.
ThemeItApp – http://www.themeitapp.com/repo/
Home of the highly successful ThemeIt, which allows modifications to be made to the look of the device. Only 3 default packages but all worth a look.
Rpetri.ch – http://rpetri.ch/repo/
Here is where you will find tweaks such as Chrome and BrowserChooser. Regularly updated and new tweaks are being added all the time.
HackYouriPhone – http://repo.hackyouriphone.org
Although this contains a lot of pirated apps and tweaks you can get some real ones as well.
SinfuliPhoneRepo – http://www.sinfuliphonerepo.com
Home to the popular AppSync, and many other mods and tweaks. It does contain cracked apps and you can also find a few odd ones here as well.
Xsellize – http://cydia.xsellize.com
More cracked apps but also contains a lot of ROM packages for those at use emulators. 
iHacks -http://ihacksrepo.com
Yet more cracked apps alongside genuine tweaks, including some that are add-ons to existing apps to give them more function.
iCause FX – http://repo.icausefx.com/
Home to many tweaks and mods for customizing and modifying your device.
iHackstore – http://ihackstore.com/repo
Contains a wide range of all of the most popular tweaks, apps ads mods available on Cydia
iF0rce – http://apt.if0rce.com

Tweaks မ်ား
Accelerate
FireWall iP
Five Icon Dock iOS 7
Flipswitch
GridLock
HiddenSettings7
iCleaner Pro
iPhone4Parallax
KillBackground7
Mobile Terminal
MyFile
NoNewsIsGoodNews
Open
Preference Loader (Must Reinstall after every tweak/cydia app install or reboot)
Poof
Repsring
Sicarius
Speed Intensifier
SwipeToRespring
HarlemShake7
AirDrop Enabler 7.0+

Updateေပးရန္(သို႔)
အဆင္မေျပေသးသည့္ Tweaksမ်ား

Abstergo:
installs, but then does nothing
Activator (beta): 
some things work, but gives a frequent error message
BytaFont7: 
you have to move the .app folder to the correct location, some have gotten it to work
Iconoclasm7: 
only one icon set works
Infiniboard: 
installs, but doesn’t do anything
SBSettings: 
missing some components, must install manually
Winterboard: 
it installs, but won’t install themes.
iFile: 
installs but registration fails