I know a lot of people here like to process their images in an individual fashion, after selecting their keepers...
...while others like me like to apply a baseline and then just adjust if needed. With Darktable being non-destructive, it's what some of us like to do.
So I uploaded a few new styles to dtstyle.net - two for portraits, one for landscapes and one for general photography:
General use: Init-Pop w_Filmic, Amaze, Vibrance
Landscape: Init-Sunny Day Pop w_Bright Pastel Colors
Portrait 1: Init-Portrait Pop with Filmic, Amaze, Split Toning
Portrait 2: Init-Portrait with Amaze, Split Toning
Some examples...
Direct raw conversion (no base curve). This was my youngest boy taken with the K-50 and DA 16-45mm.
Init-Portrait Pop with Filmic, Amaze, Split Toning
This is a more film-like approach without being too film-y (you can add a film emulation on top of it if necessary). The filmic module doesn't try to emulate any specific film but just the behavior of film, I guess negative film in this case because it gives lower contrast and saturation than base curves typically give. I did add a bit more clarity and added back some contrast and saturation, but didn't mess too much with filmic itself - as I stated above, I can't really master it yet.
The use of the tone splitting module is very subtle and is basically to give healthy skin tones while also contributing to a more film-like look very slightly.
Init-Portrait with Amaze, Split Toning
I seem to get better results still with the base curve, and I have the Pentax base curve selected as my default.
This also uses the tone splitting module for better skin tones and to tame the greens a little bit.
Feel free to comment or criticize. Next the I'll post the other two styles...