Free tools that teach the neck

Most guitar sites are either static lesson libraries or single-purpose utilities: just a tuner, just a metronome. Fretwork combines a coherent teaching approach with interactive tools built directly from it. The fretboard explorer teaches CAGED visually, the ear trainer builds recognition step by step, and every tool links back to the lesson that explains it.

How it works

Every tool generates its content from music theory and math: spelled scales, degree tables, interval math, CAGED shape templates. Nothing is copied from anywhere. That is what makes the interactive layer both correct and original.

Everything is free

No paywalls, no gated content, no required accounts. All tools, all lessons, forever. Free, genuinely useful tools get shared and recommended in a way gated content never does, and that is the whole growth plan.

Where it is going

Web first, mobile app later. Practice tracking and streaks arrive with optional free accounts, so nothing you rely on is ever locked behind a login. The name above is a working title until we settle on the real one.