I don't know who François Leduc is. I have no association with him. He has got a youtube channel full of great transcriptions. There is almost no information about him on his page other than that he is Canadian (which you can tell by the number of Ed Bickert and Lenny Breau transcriptions he has done

).
I do believe in the benefits of doing your own transcriptions but it's very convenient to have a resource for quickly checking out master's vocabulary. Besides, the original recording is part of the video, you can always give it a go, slow it down etc before looking at the transcription. Also, he has a website for paid content (or donations).
Francois Leduc - YouTube
Musima Record
Yesterday, 08:47 PM in Guitar, Amps & Gizmos