See the version of what @heckflosse just posted!
I must say RawTherapee is unbeatable as far as lens corrections are concerned. For each aspect there is extra function, with the help of which you can make very precise corrections.
I find it outstanding that even if a lens has a lensfun profile, you can still adjust and improve it very precisely because lensfun corrections are mostly half-baked. This is actually the only thing I really miss in darktable.