Might be best to request (or write) a Skada module then, as I presume Skada author wants to keep the main addon as lite as possible.
Still a plugin that gets it's data from Skada and just displays them differently would be much preferable to a 2nd addon processing the combatlog one more time.
Here's a bunch of Skada optional modules if you want to look how they're doing it:
Wowace projects