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
10 shredding exercises	Total Guitar Magazine			57:23	exercises	2020	Eb Standard	mute	1970-01-01
4 Finger Exercise 1	kingkill_33			1:09	Exercises	2009	E Standard	mute	1970-01-01
Alternate Picking	Training			6:23	Exercises	2015	E Standard	mute	1970-01-01
Andy James - 10 Pentatonic Licks	You			2:40	Guitar Exercises	2016	E Standard	mute	1970-01-01
Andy James - Beginner Tapping	You			1:57	Guitar Exercises	2016	E Standard	mute	1970-01-01
Barre Chords Exercises	You			5:55	Guitar Exercises	2016	E Standard	mute	1970-01-01
Blues Comping 1 in A Major shuffle	You Riffs			2:24	exercises	2015	E Standard	mute	1970-01-01
Blues Comping 4 in E Major-shuffle	You Riffs			2:24	Exercises	2015	E Standard	mute	1970-01-01
Blues Comping 5 - E major - shuffle	YouRiffs			1:55	Exercises	2016	E Standard	mute	1970-01-01
Blues Comping 6 - B major - shuffle	YouRiffs			1:42	Exercises	2016	E Standard	mute	1970-01-01
Exercise 1	Exercise Guy			19:19	Exercises	2014	E Standard	mute	1970-01-01
Exercise 2	Exercise Guy			13:19	Exercises	2014	E Standard	mute	1970-01-01
Exercise 3	Exercise Guy			12:54	Exercises	2014	E Standard	mute	1970-01-01
Exercise 4	Exercise Guy			3:49	Exercises	2014	E Standard	mute	1970-01-01
Exercise 5	Exercise Guy			14:31	Exercises	2014	E Standard	mute	1970-01-01