I only am making this list of links, I myself didn't do any of the coding. Go read through the Blackberry native apps on Play Store thread for more details.
Updated as of Jan 10, 2016. There is also a DP fixed version that makes the suggestions for the flick up motion smaller here: https://drive.google.com/file/d/0B2H...ew?usp=sharing
Some extra notes on the keyboard: Note that the keyboard will not display text prediction options when typing website addresses/links or passwords in, additionally trace typing (Swype, Flow, etc.) is not supported, even though the keyboard's setup displays that. Also note that some languages are not supported by BlackBerry, thus you might not be able to set the keyboard to a specific language of your choice. On top of all of this info, if text prediction doesn't show up right after installing the keyboard, give it a few seconds, it seems to take a short while for the keyboard to initialize its word libraries. (Thanks @TowersVault )
Blackberry Launcher : https://mega.nz/#!0tMBmLjD!oHQPM4IcD...Dz4He1SPT6nbcA
Blackberry Calendar: https://mega.nz/#!NssQjLgB!G96g0_3fv...-ur3brMo9qh78M
Blackberry Hub and untouched apks (requires root, as well as uninstalling and reinstalling all the unpatched blackberry apks as system apps): https://mega.nz/#F!nV1VxaCQ!h4NK7tFMDasxyY9TSj61qA
Feel free to update this thread with links to new versions or new apps.