tuner.grok.me

A precise guitar tuner with a live needle, tap-to-lock strings, and reference tones.

charm-raven-bold-juniper.grok.me

Chromatic guitar tuner for iPhone. Standard, drop, and open tunings with a live needle and reference tones.

moon-rapid-aurora-olive.grok.me

Guitar fretboard tool for chord tones, arpeggios, modal 3NPS, tunings, metronome & tuner.

island-birch-harbor-flora.grok.me

Scruggs-style banjo practice: chord player, workout songs & drills, metronome, and tuner.

flamenco.grok.me

Local flamenco practice for nylon guitar: mic tuner, frets, fingers, guide tones—no uploads.

cents.grok.me

Chromatic tuner, pro metronome, practice recorder & journal — offline PWA for musicians.