ShredDB is an experimental .shred library, I removed the audio so it's pretty useless. You can find the source .psarc files here.

Song	Artist	Play	Shred	Length	Album	Year	Tuning	Uploader	Updated	Delete
Learn To Solo 5 Paolo Bruno Edition C	Mr Solo			2:15	Exercises	2020	C Standard	mute	1970-01-01
Learn To Solo 5 Paolo Bruno Edition D	Mr Solo			2:15	Exercises	2020	D Standard	mute	1970-01-01
Learn To Solo 6 Titanium Edition	Mr Solo			4:48	Exercises	2020	E Standard	mute	1970-01-01
Legato Exercise	BERNTH			5:26	Practice Exercises	2021	E Standard	mute	1970-01-01
Mark Tremonti - Legato Exercises	You			0:29	Guitar Exercises	2016	Eb Standard	mute	1970-01-01
Metal Rhythm Exercise	You			7:31	Exercises	2014	E Standard	mute	1970-01-01
Minor Pentatonic Scale Progression & Speed Building	You			2:23	Guitar Exercises	2016	E Standard	mute	1970-01-01
Owen Convey - Learn to Shred	You			8:00	Guitar Exercises	2016	E Standard	mute	1970-01-01
Picking and Legato	Training			8:25	Exercises	2015	E Standard	mute	1970-01-01
String Skipping Octave Pattern	You			7:25	Guitar Exercises	2020	E Standard	mute	1970-01-01
The Grand Tour Theme S3	Mr Solo			0:57	Exercises	2020	E Standard	mute	1970-01-01
Yngwie Malmsteen Classical Exercise	You			0:48	Guitar Exercises	2016	E Standard	mute	1970-01-01