Fingrix

Improve your guitar playing by finding smoother and more efficient chord transitions. Build chord progressions, choose different fingerings, and simulate how each change affects performance. The calculation engine evaluates finger stretch, barre usage, position shifts, tempo, rhythm, and transition difficulty. Compare multiple solutions and discover which fingering minimizes mistakes while keeping the music playable. Progress through increasingly challenging exercises and solve optimization challenges to refine your technique. Track your improvement with detailed performance statistics and achievements. Designed for players who already know chords and want cleaner, faster, and more reliable transitions.