My favorite JB-apps (iOS 4 & iPhone 4):
- SBSettings (with Serious SBSettings HD)
- XPandr (great shortcut-expander)
- Winterboard (themes manager)
- Wi-Fi Sync (enables wireless syncing with iTunes)
- Activator (activation of apps an plugins via gestures)
- biteSMS (replacement of the built-in SMS app)
- Firewall iP (monitoring and control of outgoing connections, a musthave!)
- Infinidock (enables scrolling of the dock and manages the icons, replaces Five Icon Dock)
- Infinifolders (lifts the restriction of the 12-app-limit of the folders)
- Insomnia (maintains the WiFi connection, even when the screen switches off)
- Insomnia Toggle for SBSettings
- Remove Background SBSettings Toggle (removes/kills all apps)
- Autolock SBSettings (manages autosleep)
- SBSettings VPN Toggle
- Lockinfo (in my opinion the best lockscreen-app)
- Notifier (adds taskbar notifications. Must manually install libstatusbar)
- OpenSSH (enables remote access to the iPhone; SSH/FTP)
- PDF Patch (protects against the known PDF exploit)
- qTweeter (best Twitter & Facebook updater! Slide-in feature)
- Rotation Inhibitor (manages screen-rotation via SBSettings)
- SnapTap (take pictures using the volume controls)
- SpringFlash (enable flashlight via Activator setting)
- Glasklart HD Theme (icon theme)
- CyDelete (uninstall Cydia-apps directly from the springboard)
- Cyntact (show profile pictures in the contact list)
- iFile (a file manager and viewer)
- SBRotator (enables springboard-rotation)
- Action Menu & Action Menu Plus Pack (additional clipboard action, e.g. Favorites, History, ...)
- Snappy (opens a camera app from anywhere, even from the lockscreen)
- Multifl0w (Exposé for iOS)
- Exchange Unlock (no need to type in a security code)
- iLock (replaces code-input in the lockscreen with the android-like unlock method)
- ForwardMsgFix 4.0 (from apt.iphone-storage.de/ disables the Call Forwarding message)
- Call Controller (manages the behavior of receiving calls)
- MobileVolumeSound (adds the volume sound known from Mac OS X)
- MusicBarExtended (additional themed music controller accessible through activator gesture. be sure to get several MBEx-Themes)
- Push Notification Toggle
- Notified Pro (enhanced notification app)
- Notification Bar for Notified Pro
- Notify Pro Toggle for SBSettings
- SwitcherPlus (tweak some settings with the apple task switcher. repo:
http://www.switcherplus.com/cydia/spbeta1.0)
still not iOS 4 compatible:
- Orbit
- OverBoard
- proSwitcher
- MobileTerminal
- ReflectiveDock
- Safari Tab Closer
- Sleep To Lock