Chord Hero

Pick one practice mode and get straight to work.

The app is now arranged as focused tools instead of one long scroll. Choose the page that matches today's session.

Daily Practice Plan

Balance chord changes, songs, and right-hand work with adaptive local recommendations.

Run 10-chord rounds with 3-second flashes, level progression, and quick review.

Follow animated strumming, plectrum, and fingerpicking drills at your own speed.

Loop public-domain progressions with tempo controls, count-in, and chord tips.

Write guitar, ukulele, and bass parts, hear the arrangement, and export notation.

Search voicings, compare shapes, save favorites, schedule reviews, and preview audio.

Browse and print chord diagrams by level and root for music-stand reference.

Read the practice philosophy, project notes, and GPL license summary.