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NECKWISE is a free fretboard study tool built to support guitar study in the age of YouTube and online content.
The app is free and will stay free. It costs real money to keep building — the AI development tools and hosting run a few hundred dollars a month. Feel free to send feedback if you find bugs or have suggestions. If it's helped your playing, a small tip keeps the lights on and the new features coming. No pressure, and thank you for being here.
©2026 Meatpacking Music LLC. Certain instructional content used under license from McErlain Music.
Found a bug or have an idea? Tell us. Set up the screen that shows the issue first — your current view (key, progression, what you're studying) is attached automatically so we can reproduce it.