Touchwiz apps for AOSP, CM and Other Roms

Today I just discovered Samsung's opensource release center.
I am not a good developer so I'm just trying to seek attention of other Awesome and respected developers.
With the source let's get out note's features on other roms.
Examples :-

1. Samsung Camera app for AOSP


2. Samsung's S-Pen features for AOSP


3. S health for AOSP

I haven't downloaded the whole source code due to lack of high speed internet.
May they just included basic framework and drivers and libraries in their source, but i think xda has grown up enough to redesign drivers and frameworks and etc stuff that is required to run sammy apps on other roms.
here is the link for SM-N9005 :- SM-N9005(Qualcomm) csc variants.
here is the link for SM-N900R4(US Cellular N3) :- US Cellular Note 3
for other variants just visit opensource.samsung.com and search your device model.
If any mistake I'm sorry.
:)