Guitar tools that actually teach you something

Free interactive tools for guitarists who want to understand their instrument, not just play tabs.

Try Fretboard Lab
Fretboard Lab

Fretboard Lab

Learn every note on the guitar neck. Explore mode, note drills, and scale views.

Riff Wheel

Riff Wheel

Interactive circle of fifths. Tap a key and see every chord that belongs there.

Ear Training

Ear Training

Learn to identify intervals and chords by ear with progressive lessons and interactive exercises.

Built by a guitarist, for guitarists

25 years of playing. Self-taught theory. These are the tools I wish existed when I started.

About Circle of RiffsYouTube Channel