twk is a base directory for mobile substrate tweaks without the use of theos or logos
Why you may ask?
Imagine you want to call the original of a method after a time delay, meaning in a different method all together (the selector your timer is pointed to). Afaik logos does not have any syntax for this
There are also other benefits
Personally I just like more control
But this is not a hit on DHowett, he is a genius and a gentleman, period.
That is all