PieceKeeper is a web-based tool that helps musicians manage their repertoire, run focused daily practice sessions, and learn music theory through drills, lessons, and ear training.
Track your music repertoire and practice
- Musicians wanting to organize and never lose track of their repertoire.
- Students and professionals building a consistent practice habit.
- Learners improving music theory fluency through drills.
- Returning players re-establishing practice routines.
- Sign up for a free account (no credit card required).
- Add your pieces to the repertoire, organizing by status, instrument, and difficulty.
- Let the smart schedule rotate pieces for daily practice.
- Use the theory trainer to drill scales, chords, intervals, and rhythms.
- Track your practice trends and celebrate progress over time.

AI-powered aim trainer for FPS games with personalized tasks and real-time analytics.


AI-powered speech coach for real-time feedback and improved communication skills.


AI cloning tool for coaches to generate leads and scale their business.


AI sales coaching and role-play platform to improve sales performance and training.


AI-powered Live Conversation Platform for sales teams to accelerate revenue.


Orphiq gives music artists and their teams a personalized AI strategist that generates release timelines, content plans, copy drafts, and career growth advice.


AI copilot for interview prep & professional meetings with real-time assistance.


AI Course Creator


AI-powered communication coach providing real-time feedback to improve speaking skills.


AI gaming coach for personalized feedback and faster improvement in games.


Monetize Claude AI skills, hosted platform, Stripe payments.


AI-powered Casper test prep with practice questions, tests, and coaching for med students.


AI-powered app to improve English pronunciation and speaking skills with personalized feedback.


AI-powered time tracker to improve focus and build better work habits.


Virtual phone system for businesses with global numbers and AI-powered communication tools.


Delphi AI creates a digital version of you to scale your expertise and availability.


Combat sports app for tracking sparring, analyzing performance, and getting AI coaching.


AI assistant for sales calls, offering real-time coaching and automation.






