Real use case
Claude Duet writes his daily guitar practice guides
Brian is learning guitar and uses Claude Duet to make a practice guide each day, on things like the pentatonic scale and slides. He says the guides are laid out exactly how he wants them and are easy to follow on his phone while he plays. A short, focused plan each day beats searching for a new video every time.
AgentClaude Cowork
Copy this prompt
I'm a [BEGINNER / INTERMEDIATE] guitar player with [15] minutes a day. Each morning, give me a practice guide that fits on a phone screen: a 2-minute warm-up, one technique for today (rotate through [PENTATONIC SCALE, SLIDES, CHORD CHANGES, ...]), tabs for a short exercise, a target tempo, and one song I can try it on. Ask me how yesterday went and adjust the next day.
Our own prompt, written from what the source describes. We haven't run it ourselves. Text in [BRACKETS] is what you replace.
Watch out for
- Check tabs against a trusted source when something sounds wrong. AI-written tabs can have mistakes.
Where this comes from
Original post by @itsbriancreates on X, Nov 10, 2026. We rewrote it in our own words. The result is what the poster reports.
Read the original