ChordSense teaches you a fresh chord each morning — with its theory, fingering, and the progressions it lives in. Five minutes a day. A guitar player who actually knows the fretboard.
Most chord apps are reference books. ChordSense is a daily habit — small, finite, and built so you actually remember what you learn.
Every morning at 7am, a fresh chord arrives with its full theory context — name, voicings, the key it belongs to, and its role inside that key.
Every chord ships with two or three real-world progressions it lives in — jazz turnarounds, modal interchanges, folk loops. Tap any chord to see its shape.
Save the chords that resonate. They go into your library with mini-diagrams, alternate voicings, and quick playback. Nothing disappears.
No notifications-spam, no streak-shaming. Just one chord, one screen, one theory note. Open when you have your guitar.
Try the progressions. Switch between voicings. The practice prompt tells you exactly what to do — no decisions, no procrastination.
After 30 days you'll know more major-7 shapes than most casual players ever learn. Streaks build the habit; the library remembers everything.
ChordSense is free, ad-free, and tracker-free. Every release is built on GitHub Actions and signed in the open — what you download is exactly what's in the repo. Issues, suggestions, and chord-library PRs welcome.
View on GitHubInstall ChordSense and start the streak. Free forever, on the device you already carry.